PVC profiles for window and door blocks.

Specifications

GOST 30673-2013

Group Zh35

INTERSTATE STANDARD

PVC PROFILES FOR WINDOW AND DOOR BLOCKS

Specifications

Polyvinylchloride profiles for window and door blocks. Specifications

MKS 83.140.01

Introduction date 2015-05-01

Foreword

The goals, basic principles and basic procedure for carrying out work on interstate standardization are established by the "Interstate standardization system. Basic provisions" and "Interstate standardization system. Interstate standards, rules and recommendations for interstate standardization. Rules for the development, adoption, application, updating and cancellation"

About the standard

1 DEVELOPED by the Union of Manufacturers of Polymer Profiles (SPPP)

2 INTRODUCED by the Technical Committee for Standardization TC 465 "Construction"

3 ADOPTED by the Interstate Council for Standardization, Metrology and Certification (Minutes of November 14, 2013 N 44)

4 By order of the Federal Agency for Technical Regulation and Metrology of October 22, 2014 N 1372-st, the interstate standard GOST 30673-2013 was put into effect as a national standard Russian Federation since May 1, 2015

5 This standard complies with European Regional Standard EN 12608:2003 Unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods. doors Classification, technical requirements and test methods) in terms of wall thickness tolerances, test methods for raw materials and PVC profiles.

Information about changes to this standard is published in the annual information index "National Standards", and the text of changes and amendments - in the monthly information index "National Standards". In case of revision (replacement) or cancellation of this standard, a corresponding notice will be published in the monthly information index "National Standards". Relevant information, notification and texts are also placed in information system general use - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet

1 area of ​​use

This standard applies to polyvinyl chloride profiles (PVC profiles) used in the manufacture of window and door units (hereinafter referred to as profiles), produced by extrusion from a composition based on unplasticized polyvinyl chloride.

This standard establishes technical requirements, control methods, rules for accepting profiles.

This standard does not apply to profiles subjected to additional processing by painting after manufacture.

2 Normative references

This standard uses Normative references to the following interstate standards:

GOST 166-89 (ISO 3599-76) Calipers. Specifications

GOST 427-75 Measuring metal rulers. Specifications

4.2.13 Welded corner joints of profiles must have the necessary strength and withstand the action of breaking loads calculated in accordance with Appendix B and given in technical documentation manufacturer, while the load values ​​must be at least the values ​​given in Table 6 (load application diagram is shown in Figure 4*). Uncleaned corner joints are used for testing.
________________
* The text of the document corresponds to the original; figure 4 is not shown in the paper original.

Table 6 - Values ​​of breaking loads during testing of welded joints

4.2.14 The values ​​of the reduced resistance to heat transfer of a combination of profiles (recommended indicator) with installed sealing gaskets and reinforcing inserts for various types profiles are shown in Table 3. In the event that when testing the heat transfer resistance of a combination of profiles it is impossible to carry out a thermal effect directly on the surface of the profiles (for example, when testing window blocks with complex pasting of double-glazed windows into sashes), it is recommended to use the calculation method according to.

4.2.15 The front surfaces of the main profiles must be covered with a protective film that protects them from damage during transportation, as well as during the production and installation of window and door blocks. The width of the protective film is set in the manufacturer's working documentation.

Removal of the film should be free, by hand, without the help of auxiliary devices. After removing the protective film appearance products must comply with the requirements of this standard.

4.2.16 Co-extruded seals should be weather resistant and meet the requirements and .

4.3 Material requirements

4.3.1 Materials, products and raw materials used for the manufacture of profiles must meet the requirements of standards, specifications and agreements (contracts) for the supply.

4.3.2 The requirements for the composite mixture for extrusion are set in the technical documentation for the manufacture of profiles. When using recycled material in a composite mixture in an amount of more than 25%, it is necessary to check the quality of the mixture according to the current regulatory and technical documentation for testing profiles using recycled material.

4.4 Safety requirements

4.4.1 Profiles during operation and storage should not have a harmful effect on the human body and environment. Profiles must have a sanitary and epidemiological conclusion. When changing the formulation of the extruded mixture, a repeated hygienic assessment of the products should be carried out.

4.4.2 In the production of profiles, as well as during their storage and processing, it is necessary to comply with the requirements of fire and electrical safety rules, sanitary standards, the system of labor safety standards (SSBT), current safety standards and regulations.

4.4.3 Industrial premises must be equipped with a supply and exhaust ventilation system. Maximum Permissible Concentrations harmful substances in the air of the working area, the procedure and frequency of their control is established in accordance with the regulatory documentation of the health authorities.

4.4.4 All technological operations and production processes safety instructions must be developed and approved in the prescribed manner (including loading and unloading, transport operations, as well as operations related to the operation of production equipment).

4.4.5 Fire-technical indicators of profiles are determined according to and.

The fire-technical indicators of profiles are confirmed by carrying out appropriate tests in test centers (laboratories) accredited for the right to conduct them.

4.5 Environmental requirements

4.5.1 Profiles must be environmentally friendly. In the processes of processing, transportation, storage and operation, the profiles (and materials for their production) must not release toxic substances into the environment in concentrations exceeding the permissible limits.

4.5.2 Utilization of waste profiles is carried out by their industrial processing in accordance with the conditions of the current regulatory and legal documents.

4.6 Marking

4.6.1 Each main profile shall be legibly marked not more than every 1000 mm along the entire length of the profile.

Marking should be applied to the surface of the profiles in such a way that it is possible to visually control it.

It is allowed to apply marking in the profile areas accessible to visual control after dismantling the double-glazed window or filling the door leaf. Auxiliary and additional profiles may be marked on the package (in this case, the label must include information according to 4.6.3).

4.6.2 The profile marking shall be waterproof, clearly visible and contain:

Name trademark manufacturer;

Information on whether recycled material is used or not;

Manufacturer's code that allows you to restore the origin of the product (for example, date, number technological equipment and/or batch number).

Example - XXX - GOST 30673 - R - 12 04.17 - 38 - 2.

The following optional data may be included in the marking:

Profile type/code;

Compliance mark.

It is allowed not to put the word "Profile" in the marking.

May be labeled additional information according to the requirements of the manufacturer's technical documentation or the terms of the supply contract.

4.6.3 For each package (pack, pallet, pallet) of profiles, a waterproof label with marking is attached, which should include:

Profile symbol;

Number of profiles, (pcs.);

Profile length, (m);

date of packaging;

Number of the packer (receiver).

5 Acceptance rules

5.1 Profiles must be accepted by the technical control of the manufacturer.

Profiles are accepted in batches. The batch is considered the number of profiles of the same article, manufactured on the same production line in the amount of not more than daily output.

5.2 The quality of raw materials for the manufacture of PVC profiles is confirmed by incoming control. Input control is carried out according to the parameters specified in Appendix D.

5.3 The quality of the profiles established in this standard is confirmed by the input control of raw materials, operational production control, control acceptance tests of a batch of products conducted by the manufacturer's quality service, periodic and certification tests in independent centers.

5.4 Acceptance tests

5.4.1 Acceptance tests are carried out by the quality service (laboratory) of the manufacturer of profiles.

5.4.2 To check the compliance of the profiles with the requirements of this standard, at least five profiles are selected from each batch by random selection, on which the marking, length, quality of the cut of the ends, and the presence of a protective film are checked. It is allowed to select profiles directly from the production line.

5.4.3 At least five specimens (1000 + 5) mm long are cut out of the selected profiles to check the maximum deviations from the shape.

5.4.4 After checking according to 5.4.3, samples are cut out from meter sections of profiles to determine the physical and mechanical parameters (paragraphs 5-8 of Table 7), mass, appearance and maximum deviations of the geometric dimensions of the section. The number and dimensions of specimens, as well as the procedure for conducting tests, are given in Section 6.

Table 7 - Indicators controlled during acceptance control and periodic tests

5.4.5 Upon receipt of unsatisfactory test results for at least one of the indicators being checked, it is retested with a double number of samples taken from other profiles of the same batch. Upon receipt of unsatisfactory results of repeated tests, a batch of profiles is not subject to acceptance.

5.5 Periodic and type tests

5.5.1 Periodic tests are carried out when changing the technology (formulation) and the design of profiles, but at least once every three years.

5.5.2 Sampling for testing - according to 5.4.2, 5.4.3.

5.5.3 Periodic and type tests are carried out in testing laboratories (centers) accredited for the right to conduct them.

5.5.4 It is recommended to determine the reduced heat transfer resistance of a combination of profiles by conducting type tests during production, making changes to the design of profiles or a reinforcing insert.

5.5.5 The durability of the profiles (including the type according to the operating conditions) is determined by carrying out type tests when putting into production or changing the technology (recipe) for the manufacture of profiles.

5.5.6 The consumer has the right to conduct a quality control check of the profiles, while observing the established sampling procedure and test methods specified in this standard. In case of disagreement in assessing the color and gloss of profiles by comparison with the standard, these indicators should be evaluated using instruments.

5.5.7 Each batch of profiles must be accompanied by a quality document (passport), which indicates:

Name and address of the manufacturer or its trademark;

Name and address of the supplier (seller);

Conditional designation of profiles;

Lot number and (or) manufacturing change;

Shipment date;

The number of profiles in pieces and (or) in meters, packs (pallets, pallets);

The designation of this standard;

Manufacturer's warranties and other requirements (at the discretion of the manufacturer).

The quality document must have a sign (stamp) confirming the acceptance of a batch of products by the manufacturer's technical control.

It is allowed to accompany one vehicle, which includes several brands of profiles, with one quality document.

In export-import operations, the content accompanying document the quality is specified in the contract for the supply of products.

6 Test methods

6.1 General

6.1.1 Profiles after manufacture and prior to acceptance testing must be kept at a temperature of (21 ± 4) ° C for at least 2 hours. Before periodic testing, and also if the profiles were stored (transported) at a temperature different from test temperature, before testing they are kept at a temperature of (21 ± 4) ° C for a day.

6.1.2 Tests (preparation for testing) of profiles, unless otherwise indicated, are carried out at a temperature of (21 ± 4) ° С.

6.1.3 Sampling for testing is carried out in accordance with 5.4.2-5.4.4. Sampling for periodic testing is carried out from a batch of profiles that have passed acceptance tests.

6.1.4 When testing, it is allowed to use test equipment and measuring instruments that are not specified in this section, if their use meets the established requirements for measurement error and test conditions.

6.1.5 During acceptance tests, the results of the control are recorded in a log, which indicates symbol profile; type, mode and test result; batch number (date) of manufacture and testing of samples; the signature and surname of the examiner. Storage of test results in electronic form is allowed.

6.2 Marking definition

The marking and the presence of the protective film are checked visually, and the conditions for removing the film are checked manually. The control of marking and the presence of a protective film is allowed to be carried out on the production line.

6.3 Determination of dimensions and shape

6.3.1 Measuring instruments:

Ruler according to GOST 427;

Calibration plate according to GOST 10905.

When controlling the size and shape of the profiles, the requirements and are guided.

6.3.2 The length of the profiles is measured on five measured segments with a tape measure.

The test result is considered positive if each measurement result meets the requirements of 4.2.1.

6.3.3 Deviations from the shape of the profile are determined on three meter samples. For the measurement result of each parameter, the arithmetic mean of the measurement results of three samples is taken. In this case, the value of each result should be within the tolerances specified in 4.15.

6.3.3.1 Deviations from the straightness and perpendicularity of the profile walls along the cross section of the boxes are measured with a probe, determining the largest gap between the profile surface and the side of the square (see Figures 1a, 1b).

To determine the deviations from parallelism of the front walls of the profile along the cross section, two metal rulers are used, which are pressed with ribs one above the other perpendicular to the longitudinal axis of the sample (see Figure 1c). Measure the distance between the edges of the rulers with a caliper per 100 mm length. The deviation from parallelism of the front walls is defined as the difference between the largest and smallest dimensions. Measurements are carried out at three points along the length of the sample. The value of the largest deviation is taken as the measurement result for each sample.

Instead of metal rulers two 90° test squares may be used.

6.3.3.2 To determine the deviations from the straightness of the sides of the profile along the length, the sample is applied alternately by all external surfaces to the calibration plate and using a probe, measure the distance between the profile and the surface surface plate. The maximum value of this distance is taken as the deviation from straightness [Figure 1d].

Note - For testing, it is allowed to use the surface of any measuring instrument (for example, a building level in accordance with GOST 9416) with a flatness tolerance of at least the ninth degree of accuracy in accordance with GOST 24643.

6.3.4 The deviation of the cross-sectional dimensions is determined on five sections of the profile 50-100 mm long. Dimensions are measured at each end of the segment with a caliper.

It is recommended to control the deviations of the nominal dimensions of the cross sections of the profiles using optical and other instruments that provide a measurement accuracy of at least 0.1 mm. In this case, the length of the segments is set in accordance with technical specifications test equipment.

For the test result for each measurement parameter, the arithmetic mean of the measurement results is taken, and each result should not exceed the permissible maximum deviations.

6.3.5 The procedure for determining the quality of cut profiles is established in the manufacturer's technical documentation.

Δ a- deviation from the straightness of the front wall along the cross section of the profile;

Δ b- deviation from perpendicularity of the outer walls of the box profile along the cross section;

Δ h- deviation from parallelism of the front walls of the profile along the cross section (Δ h=h 1 -h 2);

Δ c- deviation from the straightness of the sides of the profile along the length

Figure 1 - Determination of profile shape deviations

6.4 Determination of the mass of 1 m profile

6.4.1 Means of testing (measurements):

Laboratory balance according to GOST OIML R 76-1 general purpose measurement error not more than 0.1 g;

Metal ruler according to GOST 427 or other measuring tool, providing a measurement error of 1 mm.

6.4.2 Conducting tests and processing results

Measure actual length L 1 and weigh the sample, determining its mass - M.

Weight 1 m profile M, r, is calculated by the formula

M=mL/L 1, (1)

where m- mass of the sample, g;

L- sample length equal to 1 m;

L 1 - actual sample length, m.

Results are rounded to the nearest 1 year.

The test result is taken as the arithmetic mean of the test results of three samples, and the value of each result must comply with the requirements of 4.2.2.

6.5 Determination of appearance indicators

The appearance of the profiles (color, gloss, surface quality according to 4.2.8) is determined visually by comparison with standard samples.

Tests are carried out on three samples with a length of at least 250 mm with uniform illumination of at least 300 lux, directed at an angle of 45 ° to the surface of parallel samples.

Samples are examined with the naked eye from a distance of 0.5-0.8 m, the direction of the line of sight should be perpendicular to the surface and axis of the sample.

The test result is considered satisfactory if each sample meets the established requirements.

6.6 Determining the change in linear dimensions after thermal exposure

The change in linear dimensions after thermal exposure (thermal shrinkage) is carried out according to, by the "risk" method, on three samples with a length of (220 ± 5) mm in the longitudinal direction with the following additions:

The distance between the needles of the marking template - (200 ± 0.2) mm;

The risks are applied to the front surfaces of the sample;

The sample is placed on a glass plate coated with talc;

Thermal exposure temperature - (100±2)°С, time - (60±2) min.

Changes in the linear dimensions of each sample should not exceed the established values.

6.7 Determination of thermal stability

6.7.1 Test equipment and accessories:

Heating cabinet providing temperature maintenance (150±2)°С;

Length gauge with an error of no more than ±0.5 mm;

glass plate;

6.7.2 Test procedure and evaluation of results

The tests are carried out on three specimens (200 ± 2) mm long.

The samples are placed horizontally on a glass plate, previously sprinkled with talc, and placed in a heating cabinet heated to a temperature of (150±2)°C for 30 min.

After thermostating, the samples are cooled in air for 1 h.

The test result is considered satisfactory if there are no damages on all surfaces of each sample (bloatings, bubbles, shells, cracks, delaminations).

Note - A positive test result is an indirect confirmation of the suitability of the profile for the bending operation.

6.8 Determination of impact resistance

6.8.1 Test equipment and accessories:

A device (Figure 2) that includes a guiding device mounted on a tripod and ensuring the drop of the striker from a height of (1500 ± 10) mm; steel striker weighing (1000 ± 5) g with a hemispherical impact surface with a radius of (25 ± 0.5) mm; steel supports fixed on a foundation (table) weighing at least 50 kg;

The freezer providing maintenance of temperature to minus 25 °C.

1 - sample; 2 - pipe with inner diameter (50+1) mm; 3 - striker; 4 - tripod; 5 - support; 6 - foundation

Figure 2 - Device for determining the impact resistance of profiles

6.8.2 Preparation for testing

The tests are carried out on ten samples with a length of (300 ± 5) mm.

Before testing, samples of profiles of types III and IV (table 1, 4.5) are kept in freezer at a temperature of minus (10 ± 1) ° С, and profiles of types I and II - minus (20 ± 1) ° С for at least 1 hour. influences of climatic impact (street side), in the middle of one of the chambers closer to the axis of the center of gravity of the cross section of the profile, indicated on the drawings of the profile sections. The tests are carried out no later than 10 s after the sample is removed from the freezer.

6.8.3 Test procedure and evaluation of results

Raise the striker and, using a locking screw, set it at a height of 1500 ± 10 mm from the surface of the profile. Release the striker, which freely falls on the sample. The striker must be fixed at the rebound (repeated strike is not allowed), then the striker is raised, and the sample is removed and inspected.

The sample is considered to have passed the test if, during inspection, no cracks, damage, or delamination are found on its surface. Indentations on the sample surface are allowed at the point of impact. The test result is considered satisfactory if at least nine out of ten tested samples passed the test.

6.9 Strength determination of fillet welds

6.9.1 Test equipment and accessories:

Testing machine that provides the impact of forces from 2 to 20 kN with a measurement error of not more than 2% and a speed of movement of the pressure punch (50 ± 5) mm / min, with a device for installing a sample, consisting of a support traverse and two movable support carriages with hinged fastening to the traverse (Figure 3);

Metal ruler in accordance with GOST 427 with a division price of 1 mm.

L n - length of the neutral axis of the profile, equal to 400/√2=(283±1) mm;
L 1 - the length of the side of the corner along the inner surface;
L 1 =L n-(2 e)= mm

Figure 3 - Test scheme for determining the strength of fillet welds and geometric parameters for calculating the breaking force F p

6.9.2 Sample preparation

Profile samples are welded on the equipment and according to the modes established in the technological regulations. Three samples of equilateral fillet joints welded at an angle of (90 ± 1) ° are used for testing. Weld overlays are not removed.

Before testing, the samples are kept for at least 3 hours. The free ends of the samples are cut off at an angle of (45 ± 1) °.

6.9.3 Conducting tests and evaluating results

6.9.3.1 The sample is mounted on the fixture in such a way that the free ends of the sample are located on the carriages, and the longitudinal axis of the loading punch and the top of the fillet sample coincide with each other. The neutral axes of the profile section shall be located above the axes of rotation of the test carriage. In the case of testing profiles with an asymmetric side profile, counter-profile inserts and spacers are used to achieve uniform loading of the specimen cross section. The force on the sample is applied until it breaks.

6.9.3.2 The breaking force is recorded in the test log.

6.9.3.3 The test results are considered positive if the value of the breaking load during testing of each sample exceeds the values ​​of the control load set in the manufacturer's technical documentation in accordance with 4.2.13 (the geometric parameters for calculating the breaking forces are shown in Figure 3).

6.10 Vicat softening point determination

The Vicat softening temperature is determined according to GOST 15088 (method B, heating option 1, heat transfer medium - silicone oil and liquid paraffin) on three samples cut from the front outer walls of the profile. It is allowed to test in air.

The test result is taken as the arithmetic mean of the test results of three samples.

6.11 Determination of tensile strength and modulus of elasticity

Tensile strength and modulus of elasticity are determined according to GOST 11262 and GOST 9550, respectively, on five samples with the following additions:

Sample type - 3, sample width - (15.0±0.5) mm; length - (100±1) mm; samples are cut from the front wall of the profile in the direction of its longitudinal axis; the thickness is equal to the thickness of the profile at the place where the sample is cut;

The speed of movement of the grippers when determining the tensile strength is (50±5) mm/min and (2±0.2) mm/min - when determining the modulus of elasticity.

The test result is taken as the arithmetic mean of the test results of five samples.

6.12 Determination of Charpy impact strength

Charpy impact strength is determined according to GOST 4647 on ten samples with a type B notch [notch base radius (1.00 ± 0.05) mm] with the following additions:

Samples are cut from the outer front wall of the profile in the direction of its longitudinal axis;

Sample size: length - (50±1) mm; width - (6.0 ± 0.2) mm, thickness is equal to the profile wall thickness;

The notch is applied from the inside of the sample, the thickness of the sample under the notch should be at least 2/3 of the total thickness of the sample, the impact is made on the outer plane of the sample;

It is allowed to determine the impact strength on samples with a double V-shaped notch (notch type C) on opposite edges in the middle of the sample, the radius of the notches is (0.10 ± 0.02) mm, the distance between the notches along the body of the sample is (3.0 ± 0 ,1) mm;

The test result is taken as the arithmetic mean of the test results of ten samples. In this case, each test result must be at least 12 kJ/m², and on samples with a double V-notch - 20 kJ/m².

6.13 Determination of color (colorimetric) characteristics

Color colorimetric characteristics according to the coordinate method are determined using achromatic radiation devices (spectrophotometer with a measurement error of the ratio of color coordinates not more than 0.01), certified in the prescribed manner, according to the operational documentation attached to the device and according to the methods approved by the head of the testing center (laboratory) . Basic calculated color coordinates are taken according to international system CIELAB. Measurement of the ratios of the corresponding color coordinates of the original sample to the color coordinates of the standard is carried out at least three times, each time setting the sample anew.

The arithmetic mean of three measurements is taken as the test result.

6.14 Determination of UV resistance

UV resistance is determined by .

The test result is considered satisfactory if all samples do not have visual defects and retain their color characteristics within acceptable limits (table 5), and the color difference between the tested samples is not more than half of the Δ range indicated in table 5.

Then determine the impact strength of the samples, exposed and not exposed to climatic influences, according to 6.12 (test samples are cut from control samples that have undergone UV irradiation), calculate and compare their arithmetic mean. The test result is considered satisfactory if the following conditions are met:

The test result of samples not subject to climatic influence meets the requirements of tables 5 and 6.12;

The test result of samples exposed to climatic influence is reduced by no more than 30% compared to the result of testing samples not subject to climatic influence.

6.15 Durability determination

The durability of profiles is determined by. When tested according to this standard, the values ​​​​of tensile strength, Charpy impact strength, changes in linear dimensions and color colorimetric characteristics are simultaneously determined, and they also confirm the resistance of profiles to critical alternating temperatures, UV irradiation and slightly aggressive chemical attack.

To determine the type according to the operating conditions, profile samples that have passed the cycles of exposure to UV irradiation according to 6.14 are transferred for durability tests according to. The number of samples and the mode of test cycles are set in the test program, taking into account the expected operating conditions of the profiles.

6.16 Determination of reduced resistance to heat transfer

The reduced resistance to heat transfer of profiles (combinations of profiles) is determined by .

Tests are carried out using a calibration sandwich panel, which is close in thermal resistance to the calculated value of thermal resistance of the combination of profiles. The thickness of the panel should be as close as possible to the thickness of the intended glazing element. When preparing the test results, it is recommended to give the values ​​of the reduced heat transfer resistance of the combination of profiles with an installed reinforcing insert, thermal resistance, as well as a cross-sectional drawing of the tested combination of profiles.

6.17 Tests for co-extruded gaskets

Periodic tests of co-extruded replaceable (removable) gaskets are carried out according to and.

Non-removable gaskets are tested according to the following specifications.

For testing, at least thirty samples of profiles with a length of (300 ± 1) mm are selected from one batch of profiles.

The tests are carried out in the following sequence:

For 15 profile samples, the outer part of the seals is cut off, the seal harnesses obtained in this way are checked for characteristic indicators;

Another 15 samples of profiles with seals are tested for the resistance of seals to cyclic compression and the presence of a color imprint, then the outer part of the seals is cut off from the profiles and the resulting bundles are transferred to climatic tests; after completion of climatic tests, the characteristic indicators of the samples are determined;

The relative change in aging indices is calculated by comparing the values ​​of the characteristic indices of the first and second groups of samples.

6.18 Bond strength

The adhesion strength of a decorative laminated coating with a base profile is tested according to.

7 Packaging, transport and storage

7.1 The conditions of packaging, transportation and storage must ensure that the profiles are protected from contamination, deformation and mechanical damage.

7.2 Profiles are stacked in packs. When laying profiles of a complex section, it is recommended to use special transport pads. Packs are packed in polyethylene film in accordance with GOST 10354. Other packaging materials may be used in accordance with current standards and technical documents.

7.3 Profiles are transported by all modes of transport on pallets or pallets in covered vehicles in accordance with the rules for the carriage of goods in force for each mode of transport. By agreement between the manufacturer and the consumer, it is allowed to transport profiles in a stack in closed containers.

7.4 Profiles should be stored in covered warehouses away from heaters and direct sunlight. Temporary storage of white, packed in a profile film protecting against UV irradiation, in the open air is allowed for no more than six months.

7.5 During storage, the profiles are laid on a flat surface along the entire length or on gaskets, the distance between the support pads should not exceed 1 m. The length of the freely hanging ends of the profile should not exceed 0.5 m. Max Height stacks when stored in bulk - no more than 0.8 m.

7.6 Warranty period of storage - 1 year from the date of shipment of products from the manufacturer's warehouse.

Annex A (informative). Examples of design solutions (sections) of the main profiles

Sections of box profiles

Sash profile sections

Sections of mullion profiles

Sections of connecting profiles

Sections of faceplate profiles

Sections of glazing beads profiles

Appendix B (recommended). The composition of the manufacturer's technical documentation

B.1 The manufacturer's technical documentation for PVC profile systems should include the following data, which must be provided to the consumer (processor, design or control organization) upon his request.

B.1.1 Sizes, configuration and characteristics of PVC profiles:

Drawings of sections and nodes of profiles, article numbers of profiles;

Basic and functional dimensions of profiles with tolerances; weight 1 m length;

Physical and mechanical characteristics and durability of PVC profiles;

Color colorimetric characteristics of profiles;

Strength values ​​of all welded joints;

Types of profiles (combinations of profiles).

B.1.2 Characteristics of amplifying inserts:

Insert material, type and thickness of anti-corrosion coating;

Sections with basic dimensions and calculated values ​​of moments of inertia and bending stiffness.

B.1.3 Information about the use of recycled PVC.

B.1.4 Characteristics of sealing gaskets:

Material, shapes and dimensions of sections, technical indicators.

B.1.5 Requirements for window and door blocks, including design solutions for the main units, methods and schemes of opening, tables (diagrams) of the maximum allowable sizes of sashes and leaves, drawings for the location of functional openings, information about locking devices and hinges.

B.1.6 Results laboratory tests technical, fire, sanitary characteristics PVC profiles.

B.2 The composition of the documentation given in B.1 includes the minimum amount of technical information that can be expanded by the manufacturer.

Annex B (recommended). Strength Calculation of Welded Fillet Joints

B.1 Calculation of the strength of fillet welds includes the determination of the design breaking force

Estimated breaking force F p , N, is determined by the formula

where F p - calculated breaking force, N;

W- moment of resistance in the direction of load application, mm 3, equal to J / e, where J- moment of inertia of the profile section, mm 4, set in the manufacturer's technical documentation;

σ min - the value of the minimum breaking stress, σ min 37 MPa;

a- distance between the axes of rotation, a= 400 mm (Figure 3);

e- the distance from the neutral axis of the profile to the critical line, determined from the section drawing of the profile.

Geometric parameters for calculating the breaking force F p are shown in Figure 3.

B.2 The manufacturer's technical documentation shall contain the values ​​of the calculated breaking force of welded joints of all profile assemblies provided by the manufacturer's profile system.

Input control of raw materials in production is carried out by taking samples from each batch of raw materials.

Input control is carried out according to the following parameters:

Humidity;

Bulk density;

flowability;

The presence of foreign inclusions;

Particle size.

Control results are processed and stored according to 6.1.5.

INTERSTATE COUNCIL FOR STANDARDIZATION. METROLOGY AND CERTIFICATION

INTERSTATE COUNCIL FOR STANDARDIZATION. METROLOGY AND CERTIFICATION

INTERSTATE

STANDARD

Specifications

(EN 12608:2003, NEQ)

Official edition

Standartinform

Foreword

The goals, basic principles and basic procedure for carrying out work on interstate standardization are established by GOST 1.0-92 “Interstate standardization system. Basic Provisions” and GOST 1.2-2009 “Interstate Standardization System. Interstate standards, rules and recommendations for interstate standardization. Rules for the development, adoption, application. updates and cancellations

About the standard

1 DEVELOPED by the Union of Manufacturers of Polymer Profiles (SPPP)

2 INTRODUCED by the Technical Committee for Standardization TC 465 "Construction"

3 ADOPTED by the Interstate Council for Standardization, Metrology and Certification (Minutes of November 14, 2013 No. 44)

4 By order of the Federal Agency for Technical Regulation and Metrology dated October 22, 2014 No. 1372-st, the interstate standard GOST 30673-2013 was put into effect as the national standard of the Russian Federation from May 1, 2015.

5 This standard complies with European Regional Standard EN 12608:2003 Unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods. doors Classification, technical requirements and test methods) in terms of wall thickness tolerances, test methods for raw materials and PVC profiles.

The degree of conformity is non-equivalent (NEQ).

Information about changes to this standard is published in the annual information index "National Standards". and the text of changes and amendments - in the monthly information index "National Standards". In the event of a revision (replacement) or cancellation of this standard, a corresponding notice will be published in the monthly information index "National Standards". Relevant information, notification and texts are also posted in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet

© Standartinform. 2015

In the Russian Federation, this standard cannot be fully or partially reproduced. replicated and distributed as an official publication without the permission of the Federal Agency for Technical Regulation and Metrology

4.4.3 Production facilities must be equipped with a system of supply and exhaust ventilation. The maximum permissible concentrations of harmful substances in the air of the working area, the procedure and frequency of their control are established in accordance with the regulatory documentation of health authorities.

4.4.4 For all technological operations and production processes, safety instructions must be developed and approved in the prescribed manner (including loading and unloading, transport operations, as well as operations related to the operation of production equipment).

4.4.5 Fire-technical indicators of profiles are determined in accordance with GOST 30244 and GOST 30402.

The fire-technical indicators of profiles are confirmed by carrying out appropriate tests in test centers (laboratories) accredited for the right to conduct them.

4.5 Environmental requirements

4.5.1 Profiles must be environmentally friendly. In the processes of processing, transportation. storage and operation profiles (and materials for their production) should not release toxic substances into the environment in concentrations exceeding the permissible limits.

4.5.2 Utilization of waste profiles is carried out by their industrial processing in accordance with the terms of the current regulatory and legal documents.

4.6 Marking

4.6.1 Each main profile shall be legibly marked not more than every 1000 mm along the entire length of the profile.

Marking should be applied to the surface of the profiles in such a way that it is possible to visually control it.

It is allowed to apply marking in the profile areas accessible to visual control after dismantling the double-glazed window or filling the door leaf. Auxiliary and additional profiles may be marked on the package (in this case, the label must include information according to 4.6.3).

4.6.2 The profile marking shall be waterproof, clearly visible and contain:

Manufacturer brand name:

Information about that. whether secondary material is used or not;

Manufacturer's code that allows you to restore the origin of the product (for example, date, production equipment number and / or lot number).

Example - XXX - GOST 30673 - R - 12 04.17-38 - 2.

The following optional data may be included in the marking:

Profile type/code;

Compliance mark.

It is allowed not to put the word "Profile" in the marking.

It is allowed to include additional information in the marking in accordance with the requirements of the manufacturer's technical documentation or the terms of the supply contract.

4.6.3 For each package (pack, pallet, pallet) of profiles, a waterproof label with markings is attached, which should include.

Profile symbol;

Number of profiles, (pcs.);

Profile length, (m);

Packing date:

Number of the packer (receiver).

5 Acceptance rules

5.1 Profiles must be accepted by the technical control of the manufacturer.

Profiles are accepted in batches. The batch is considered the number of profiles of the same article, manufactured on the same production line in the amount of not more than daily output.

5.2 The quality of raw materials for the manufacture of PVC profiles is confirmed by incoming control. Input control is carried out according to the parameters specified in Appendix D.

GOST 30673-2013

1 Scope ...............................................................1

3 Terms and definitions...............................................2

4 Technical requirements..........................................3

4.1 Main types...............................................3

4.2 Features and characteristics...............................................5

4.3 Requirements for materials...............................................7

4.4 Safety requirements..... 7

4.5 Environmental requirements ............................................................... 8

4.6 Marking...............................................................8

5 Acceptance Rules....................................................8

6 Test methods....................................................11

6.1 General provisions..........................................11

6.2 Defining the mark...............................................11

6.3 Determination of dimensions and shape...............................................11

6.4 Determining the weight of 1 m profile .........................................13

6.5 Determining Appearance Values...............................................13

6.6 Determining the change in linear dimensions after thermal exposure .......... 13

6.7 Determination of heat resistance...............................................13

6.8 Determination of impact resistance...............................................13

6.9 Determining the Strength of Fillet Welds.......................................15

6.10 Determination of the Vicat softening point .........................................16

6.11 Determination of tensile strength and modulus of elasticity .................................16

6.12 Determination of Charpy impact strength .........................................16

6.13 Determination of color (colorimetric) characteristics .............................16

6.14 Determination of UV resistance .............................................................17

6.15 Determination of durability...............................................17

6.16 Determining the reduced resistance to heat transfer .................................17

6.17 Testing of co-extruded gaskets .................................................17

6.18 Adhesion strength...............................................17

7 Packing, transport and storage...............................................18

Annex A (informative) Examples of design solutions (sections) of the main profiles. . nineteen

INTERSTATE STANDARD

PVC PROFILES FOR WINDOW AND DOOR BLOCKS

Specifications

Polyvinyl chloride profiles for window and door Mocks. Specifications

Introduction date - 2015-05-01

1 area of ​​use

This standard applies to polyvinyl chloride profiles (PVC profiles) used in the manufacture of window and door units (hereinafter referred to as profiles), produced by extrusion from a composition based on unplasticized polyvinyl chloride.

This standard establishes technical requirements, control methods, rules for accepting profiles.

This standard does not apply to profiles subjected to additional processing by painting after manufacture.

This standard uses normative references to the following interstate standards:

GOST 166-89 (ISO 3599-76) Calipers. Specifications

GOST 427-75 Measuring metal rulers. Specifications

GOST 3749-77 Calibration squares 90°. Specifications

GOST 4647-80 Plastics. Charly impact strength method

GOST 5378-88 Goniometers with vernier. Specifications

GOST 7502-98 Metal measuring tapes. Specifications

GOST 8026-92 Calibration rulers. Specifications

GOST 9416-83 Building levels. Specifications

GOST 9550-81 Plastics. Methods for determining the modulus of elasticity in tension, compression and bending

GOST 10354-82 Polyethylene film. Specifications GOST 10905-86 Calibration and marking plates. Specifications GOST 11262-80 Plastics. Tensile test method GOST 11529-86 Polyvinyl chloride materials for floors. Control methods GOST 15088-83 (ST SEV 3760-82) Plastics. Vicat softening point method for thermoplastics

GOST 19111-2001 Molded polyvinyl chloride shaped products for interior decoration. Specifications.

GOST 26433.0-85 System for ensuring the accuracy of geometric parameters in construction. Measurement rules. General provisions

GOST 26433.1-89 System for ensuring the accuracy of geometric parameters in construction. Measurement rules. Prefabricated elements

GOST 26602.1-99 Window and door blocks. Methods for determining resistance to heat transfer GOST 24643-81 Basic standards of interchangeability. Tolerances of the shape and location of surfaces. Numeric values

Official edition

GOST 30244-94 Building materials. Test methods for combustibility GOST 30402-96 Construction materials. Test method for flammability GOST 30778-2001 Gaskets sealing from elastomeric materials for window and door blocks. Specifications

GOST 30973-2002 PVC profiles for window and door blocks. Method for determining resistance to climatic influences and evaluating durability

GOST 31362-2007 Gaskets sealing for window and door blocks. Method for determining the resistance to operational influences

GOST OIML R 76-1-2011 State system ensuring the uniformity of measurements. Scales of non-automatic action. Part 1. Metrological and technical requirements. Tests

Note - When using this standard, it is advisable to check the validity of reference standards in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet or according to the annual information index "National Standards", which was published as of January 1 of the current year, and on issues of the monthly information index "National Standards" for the current year. If the reference standard is replaced (modified), then when using this standard, you should be guided by the replacing (modified) standard. If the referenced standard is canceled without replacement, then the provision in which the reference to it is given applies to the extent not affecting this reference.

3 Terms and definitions

In this standard, the following terms are used with their respective definitions:

3.1 profile

3.2 main profile: Profile, the main purpose of which is to ensure the strength characteristics of window and door blocks (profiles of frames, sashes, imposts, etc.).

3.3 auxiliary profile: A profile whose purpose is not to ensure the strength characteristics of window and door blocks (glazing beads, connecting, expansion, stand profiles, platbands, decorative lining, etc.).

3.4 connecting profile: An auxiliary profile (or a set of profiles) that provides connection (including corner) of window (door) blocks.

3.5 shtulp profile (shtulp): A profile that is rigidly fixed to the sash and provides a secure porch.

3.6 stand profile: Auxiliary profile, rigidly fixed on the bottom profile of the frame to improve the installation conditions of the window unit.

3.7 glazing bead: A profile intended for fastening glass, double-glazed windows or other filling of frame elements of a window (door) structure.

3.8 additional profile: An accessory profile that is not part of the window (door) structure and is designed to protect mounting units from various influences or finish wall openings (sills, flashings, details of window slopes, etc.).

3.9 profile wall: The wall of the outer contour of the profile, having a given configuration and thickness.

3.10 profile front wall door block with closed doors.

3.11 non-frontal profile wall: A profile wall that is not visible in the mounted window or door unit when the sashes are closed.

3.12 profile lore-cage: profile wall located in the intra-profile space. limited by the outer walls of the profile.

3.13 width (depth) of the profile: The largest size of the cross section of the profile between the front surfaces (outer surfaces of the front walls).

3.14 profile height

3.15 chamber: The cavity of the profile, limited by its walls and partitions. The chambers are arranged sequentially along the width of the profile. The chamber may consist of sub-chambers separated by partitions. usually in terms of height.

3.16 main chamber

GOST 30673-2013

3.17 base (primary) material: Material (raw material) for extruding profiles with a composition specified in the manufacturer's technical documentation, in the form of granules or powder without the addition of reused or recycled polyvinyl chloride.

3.18 secondary material: Material (raw material) used for extrusion processing, free from impurities and traces of degradation, obtained from profiles that are not suitable for use own production or obtained by crushing used or not used for a long time profiles or window (door) blocks that have not been significantly affected by the environment.

3.19 co-extrusion: A method of combined (simultaneous) extrusion, which ensures the exit from the extruder of a profile consisting of two or more dissimilar materials (raw material compositions).

3.20 strength of fillet welds: The ability of fillet joints of profiles to take external mechanical loads without destruction.

durability: A characteristic (parameter) of products that determines their ability to maintain operational properties for a given period, confirmed by the results of laboratory tests and expressed in standard test cycles or conditional years of operation (service life).

[GOST 23166-99. appendix A]_

Note - The number of conditional years of operation cannot be considered as a product warranty period. a is an indicative characteristic confirming the economic feasibility of using products in construction.

3.22 profile system: A set of main and auxiliary profiles that determine the structural system of window (door) blocks.

3.23 combination of profiles technical specifications profile system.

3.24 profile article: Alphanumeric designation of the profile included in the profile system, set in the manufacturer's technical documentation.

3.25 lamination (laminating): Application of a coating in the form of a decorative film on the predominantly front surfaces of a PVC profile.

3.26 drawn sealing gasket: A sealing gasket installed in a special profile groove by mechanical means.

3.27 co-extruded sealing gasket: A sealing gasket made by co-extrusion simultaneously (single technological cycle) with a profile.

3.28 standard sample: A measured section of a profile, up to 1 m long, approved at the enterprise as a sample for visual quality control of products.

4 Technical requirements

4.1 Main types

4.1.1 Profiles for window and door blocks are manufactured in accordance with the requirements of this standard according to the manufacturer's technical documentation, as well as in accordance with the standard sample. approved by the company.

4.1.2 Depending on the functional purpose in the construction of window and door window blocks, the profiles are divided into main and auxiliary. The design of the main profiles must provide for the installation of a reinforcing insert. Examples of design solutions (sections) of profiles are given in Appendix A.

4.1.3 The design of the main profiles shall provide for the possibility of installing sealing gaskets. In the case of using co-extruded seals, it must be possible to replace the seals during the operation of the products. The use of non-replaceable seals is allowed provided that they are confirmed to have the same durability with the base profile or that they can be repaired during operation.

4.1.4 Depending on the design, the profiles may have a different number of internal chambers along the profile section.

4.1.5 According to the operating conditions (resistance to climatic influences), the main profiles are divided according to table 1 into products of universal - I (U), frost-resistant - II (M), heat-resistant - III (T) and normal IV (H) types of execution.

Table 1 - Types of profiles according to operating conditions

4.1.6 Depending on the wall thickness, the main profiles are divided into types indicated in table 2. The thickness of the partitions of the profile chambers is not standardized.

Table 2 - Types of main profiles depending on the wall thickness

* Introduced from 01/01/2018, until 2018 tolerance +0.1/-0.3 mm.

Notes

1 The subdivision of profiles according to wall thickness does not make a difference in the quality requirements of profiles or window structures of them. The wall thickness is an indirect characteristic of the dimensional stability and strength of profile welded joints.

2 The table shows nominal wall thicknesses.

4.1.7 According to the color of the wall surfaces, extrusion options and the type of coating, the profiles are divided into the following:

White, mass dyed:

White color, with a decorative coating by lamination;

White color with co-extrusion face covering;

Colored profiles dyed in mass:

Colored profiles with a decorative coating made by lamination:

Colored profiles with a co-extrusion facing.

4.1.8 According to the type of sealing gasket, the profiles are divided into the following:

Profiles with pre-rolled seals:

Profiles with co-extruded seals.

4.1.9 According to the reduced heat transfer resistance (recommended indicator), combinations of frame and sash profiles with installed sealing gaskets and reinforcing inserts are divided into types shown in table 3.

GOST 30673-2

Table 3 - Tiles of profiles according to the reduced resistance to heat transfer

4.1.10 The manufacturer's technical documentation for PVC profile systems is given in Appendix B.

4.1.11 The designation of the profiles should consist of: the name of the manufacturer or his trademark, the profile article according to the manufacturer's technical documentation, the type according to the wall thickness, the type according to the operating conditions, the number of chambers, the designation of this standard.

An example of a symbol for a PVC profile. manufactured by Plast LLC. article according to technical documentation-1107. wall thickness type - A. type according to operating conditions - II. number of cameras - 5:

LLC "PLAST" 1107 (A - II - 5) GOST 30673-2013

In the case of manufacturing profiles with a co-extruded coating or co-extruded walls, the letter “K” is added to the designation of the article: 1107 K. And when manufacturing profiles using recycled material in the composition, the letters “vm”: 1107 K vm.

In the symbol, it is allowed to additionally indicate the name of the system of profiles according to the technical documentation.

For export-import deliveries, the designation of profiles is allowed to be established in the contract for the supply of products.

4.2 Indicators and characteristics

4.2.1 Profiles must be supplied in measured lengths. The length of the profile and the maximum deviations of the length are set in the supply contract. Limit deviations along the length should not have negative values.

4.2.2 The shape, cross-sectional dimensions and weight of 1 m of the profile length must correspond to the nominal values ​​specified in the manufacturer's technical documentation.

The deviation from the mass of 1 m of the profile length should be within minus 5% - plus 10% of the value. specified in the technical documentation.

4.2.3 Limit deviations of the nominal dimensions of height, width, as well as the functional dimensions of the grooves for sealing gaskets, glazing beads. locking devices and other dimensions of the main profiles are given in table 4. The requirements for dimensions and maximum deviations of additional profiles are set in the manufacturer's technical documentation.

Table 4 - Limit deviations of nominal dimensions

In millimeters

4.2.4 Maximum deviations from the shape of the profiles should be no more.

■ ± 0.3 mm per 100 mm - from the straightness of the front walls in cross section,

0.5 mm per 50 mm profile height - from the front of the cuppyarness outside the outer walls of the profile boxes.

1 mm per 100 mm - from the parallelism of the front walls along the cross section of the profile.

1.0 mm per 1000 mm length - from the straightness of the sides of the profile along the length.

Profile shape deviations are shown in Figure 1.

4.2.5 The ends of the measured sections of the profile must be cut evenly at a right angle (90 i2y to their axis.

4.2.6 Indicators of physical and mechanical properties of profiles must comply with the requirements of the manufacturer's technical documentation and be not lower than the requirements specified in table 5.

Table 5 - Physical and mechanical properties of profiles

4.2.7 Co-extruded layers of the walls (or walls) of the profile must be uniform with base material profile (laminations along the profile section are not allowed during tests for heat resistance).

4.2.8 Indicators of the appearance of profiles: color, gloss, quality of surfaces - must correspond to the color, gloss and quality of the surfaces of standard samples.

The color of all profile surfaces must be uniform, without color spots, inclusions and unevenness. if it is not provided by the type of coverage.

Defects on the front surfaces: scratches, shells, swellings, scratches, cracks, bubbles, etc., visible to the naked eye, are not allowed.

Minor extrusion defects are allowed on the non-facial surfaces of the products: stripes, risks, color variation, etc., which do not affect the operational and mechanical characteristics of the profiles.

4.2.9 Color characteristics of profiles white color must be in the range:

Walls visible during operation. L: > 90; -2.5 5 a £ 3.0; -1.0 £b £5.0;

For walls that are invisible during operation, color colorimetric characteristics are not regulated.

The color characteristics of profiles (including profiles of other colors and profiles intended for lamination) are set in the manufacturer's technical documentation.

Deviations from nominal values color characteristics white profiles specified in the manufacturer's documentation, but must exceed: &L £ 1.0; yes £0.5; L £ 0.8; LE ab £ 1.0.

4.2.10 The ends of the measured segments must not have machining defects (chips, fringes, etc.).

GOST 30673-2013

4.2.11 Profiles must be UV resistant.

Profiles of types I and III according to the operating conditions (see table 1) must withstand a dose of UV irradiation - 0.3 GJ / m 2. profiles of types II and IV - 0.2 GJ/m2. The resistance of colored profiles to UV irradiation is determined according to the technical documentation of the manufacturer.

4.2.12 Profiles must be resistant to long-term climatic and operational influences (including slightly aggressive acid, alkali and salt effects). Durability of profiles, determined according to GOST 30973. must be at least 40 conditional years of operation for white profiles, and for color - at least 20 conditional years.

The type of profiles for operating conditions is determined according to the results of successive tests for resistance to UV irradiation (6.14) and durability in accordance with GOST 30973.

4.2.13 Welded corner joints of profiles must have the necessary strength and withstand the action of breaking loads calculated in accordance with Appendix B and given in the manufacturer's technical documentation, while the load values ​​\u200b\u200bshould not be less than the values ​​\u200b\u200bgiven in Table 6 (the load application diagram is shown in Figure 4 ). Uncleaned corner joints are used for testing.

Table c - Values ​​​​of breaking loads when testing welded joints

4.2.14 The values ​​of the reduced heat transfer resistance of the profile combination (recommended indicator) with installed sealing gaskets and reinforcing inserts for various types of profiles are given in Table 3. , when testing window blocks with complex gluing of double-glazed windows into sashes), it is recommended to use the calculation method in accordance with GOST 26602.1.

4.2.15 The front surfaces of the main profiles must be covered with a protective film that protects them from damage during transportation, as well as during the production and installation of window and door blocks. The width of the protective film is set in the manufacturer's working documentation.

Removal of the film should be free, by hand, without the help of auxiliary devices. After removal of the protective film, the appearance of the products shall comply with the requirements of this standard.

4.2.16 Co-extruded sealing gaskets must be weather resistant and meet the requirements of GOST 30778 and GOST 31362.

4.3 Material requirements

4.3.1 Materials, products and raw materials used for the manufacture of profiles must meet the requirements of standards, specifications and agreements (contracts) for the supply.

4.3.2 The requirements for the composite mixture for extrusion are set in the technical documentation for the manufacture of profiles. When using recycled material in a composite mixture in an amount of more than 25%, it is necessary to check the quality of the mixture according to the current regulatory and technical documentation for testing profiles using recycled material.

4.4 Safety requirements

4.4.1 Profiles during operation and storage should not have a harmful effect on the human body and the environment. Profiles must have a sanitary and epidemiological conclusion. When changing the formulation of the extruded mixture, a repeated hygienic assessment of the products should be carried out.

4.4.2 In the production of profiles, as well as during their storage and processing, it is necessary to comply with the requirements of fire and electrical safety rules, sanitary standards, and the system of labor safety standards (SSBT). applicable safety standards and regulations.

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INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION

INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION

(ISC) GOST INTERSTATE 30673- STANDARD 2013

PVC PROFILES FOR WINDOW AND DOOR BLOCKS

Specifications

(EN 12608:2003, NEQ)

Official edition

Moscow Sc a 2015

GOST 30673-2013

Foreword

Goals. the basic principles and basic procedure for carrying out work on interstate standardization are established by GOST 1.0-92 “Interstate standardization system. Basic Provisions” iGOST 1.2-2009 “Interstate Standardization System. Interstate standards, rules and recommendations for interstate standardization. Development rules. acceptance. applications. updates and cancellations

Information about the standard 1 DEVELOPED by the Union of Manufacturers of Polymer Profiles (SPPP) 2 INTRODUCED by the Technical Committee for Standardization TK 465 "Construction"

3 ADOPTED by the Interstate Council for Standardization. metrology and certification (minutes of November 14, 2013 No. 44)

Brief name of the country. Cal of the country according to the Contemporaneous designation of the national authority lo MKIISO 31E6, 004 97 MKIISO 3168.004 97 for standardization

Armenia Ministry of Economy of the Republic of Armenia

Kazakhstan State Standard of the Republic of Kazakhstan Kyrgyzstan Kyrgyzstandart

Moldova Moldova-Standard

Russia Rosstandart

Uzbekistan uestandart

4 Order of the Federal Agency for Technical Regulation and Metrology dated October 22, 2014 No. No. 1372-st interstate standard GOST 30673-2013 was put into effect as a national standard of the Russian Federation on May 1, 2015.

5 This standard complies with European Regional Standard EM 12608:2003 Unplastiazed polyvinytchloride (PVC-U) profiles for the fabricauon of windows and doors - Classification, requirements and . technical requirements and test methods) in terms of wall thickness tolerances, test methods for raw materials and PVC profiles.

The degree of conformity is non-equivalent (MES).

6 INSTEAD OF GOST 30673-99

Information about changes to this standard is published in the annual information index "National Standards". and the text of changes and amendments - in the monthly information index "National Standards". In case of revision (replacement) or cancellation of this standard, a corresponding notice will be published in the monthly information index "National Standards". Relevant information. notification and texts are also placed in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology in Internet

© Standartinform, 2015

In the Russian Federation, this standard cannot be fully or partially reproduced. replicated and distributed as an official publication without the permission of the Federal Agency for Technical Regulation and Metrology

GOST 30673-2013

Contents 1 Scope... ee 1 2 Normative references... 1 3 Terms and definitions. ...... yen 2 4 Specifications. ..... eeee eeee 3 4.1 Ocnosuble Tune ee 3 4.2 Features and characteristics... eeee. 5 4.3 Requirements for materials... eeee eeee 7 4.4 Safety requirements eeee eeee no. 7 4.5 Environmental requirements.._..eeee 8 4.6 Mapeupoana . 2 2 eeeeeeee. 8 5 Acceptance rules. 2 2. 8 6 Test methods eeee eeee 11 6.1 General ee 11 6.2 Definition of marking. (...... eeee eeee: 11 6.3 Onpenenenne paamepos 4 dopmb!. 11 6.4 Determination of the mass of 1 m of the profile.... eeee ne. 13 6.5 Determination of appearance indicators. eeee 13 6.6 Determination of the change in linear dimensions after thermal exposure. ......... 13 6.7 Determination of thermal resistance..... eeee 13 6.8 Determination of resistance to impact... eeee 13 6.9 Determination of strength of fillet welds.(..ee. 15 6.10 Determination of Vicat softening point ... ... ee 16 6.11 Determination of tensile strength and modulus of elasticity 16 6.12 Determination of Charpy impact strength ...... ee 16 6.13 Onpegenenme uBeTOBbIx (KONOPUMETPMYNECKMX) MAPAKTEPMCTMK.© 2 2.ee 16 ee 17 6.15 Determination of durability...eeee 17 6.16 Determination of the reduced resistance to heat transfer...ee 17 6.17 Testing of co-extruded gaskets...ee 17 6.18 Adhesion strength (eeeee. 17 7 Packing, transport and storage. ... .... eee 18 Appendix A (informative) Ex Examples of design solutions (sections) of the main profiles.. 19 Appendix B (recommended) Composition of the manufacturer's technical documentation. (........ 21 Appendix B (recommended) Calculation of the strength of welded fillet joints. 22

GOST 30673-2013

INTERSTATE STANDARD

PVC PROFILES FOR WINDOW AND DOOR BLOCKS Specifications

Poiyvinytchionde profiles for window and door dlocks Specifications

Introduction date - 2015-05-01

1 area of ​​use

This standard applies to polyvinyl chloride profiles (PVC profiles). used in the manufacture of window and door blocks (hereinafter referred to as profiles). produced by extrusion from a composition based on non-paste-free polyvinyl chloride.

This standard establishes technical requirements, control methods, rules for accepting profiles.

This standard does not apply to profiles subjected to additional processing by painting after manufacture.

This standard uses normative references to the following interstate standards.

GOST 166-89 (ISO 3599-76)) Calipers. Specifications

GOST 427-75 Measuring metal rulers. Specifications

GOST 3749-77 Calibration squares 90°. Specifications

GOST 4647-80 Pastes. Charpy impact strength method

GOST 5378-88 Goniometers with vernier. Specifications

GOST 7502-98 Measuring metal cups. Specifications

GOST 8026--92 Calibration rulers. Specifications

GOST 9416-83 Building levels. Specifications

GOST 9550-81 Plastics. Methods for determining the modulus of elasticity in tension, compression and bending

GOST 10354-82 Polyethylene film. Specifications

GOST 10905-86 Calibration and marking plates. Specifications

GOST 11262-80 Plastics. Tensile test method

GOST 11529-86 Polyvinipchloride materials for floors. Control methods

GOST 15088-83 (ST SEV 3760-82) Plastics. Vicat softening point method for thermoplastics

GOST 19111-2001 Molded polyvinyl chloride shaped products for interior decoration. Specifications.

GOST 26433.0-85 System for ensuring the accuracy of geometric parameters in construction. Measurement rules. General considerations

GOST 26433.1-89 System for ensuring the accuracy of geometric parameters in construction. Measurement rules. Prefabricated elements

GOST 26602.1-99 Window and door blocks. Methods for determining the resistance to heat transfer

GOST 24643-81 Basic norms of interchangeability. Tolerances of the shape and arrangement of surfaces. Numeric values

Official edition

GOST 30673-2013

GOST 30244-94 Building materials. Flammability test methods

GOST 30402-96 Construction materials. Flammability test method

GOST 30778-2001 Gaskets made of epastomer materials for window and door blocks. Specifications

GOST 30973-2002 PVC profiles for window and door blocks. Method for determining resistance to climatic influences and assessing durability

GOST 31362-2007 Gaskets sealing for window and door blocks. Method for determining the resistance to operational influences

GOST K 76-1-2011 State system for ensuring the uniformity of measurements. Scales of non-automatic action. Part 1. Metrological and technical requirements. Tests

Note - When using this standard, it is advisable to check the operation of reference standards in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet or according to the annual information index “National Standards. “which is published as of January 1 of the current year, and according to the issues of the monthly information index “National Standards” for the current year If the reference standard is replaced (changed). then when using this standard, you should be guided by the replacing (modified) standard. If the reference standard is canceled without replacement, then the provision in which reference is given to it. applies to the part not affecting this link

3 Terms and definitions

In this standard, the following terms are used with their respective definitions.

3.1 profile: Product. made by extrusion. with given dimensions and sectional shape.

3.2 main profile: Profile. the main purpose of which is to ensure the strength characteristics of window and door blocks (profiles of frames, casements, imposts and AP.).

3.3 auxiliary profile: Profile. the purpose of which is not to ensure the strength characteristics of window and door blocks (glazing beads, connecting, expansion, stand profiles, trim, decorative lining, etc.).

3.4 connecting profile: An auxiliary profile (or a set of profiles) that provides connection (including corner) of window (door) blocks.

3.5 shtulp profile (shtulp): Profile. rigidly fixed on the sash and providing a transomless porch.

3.6 stand profile: Auxiliary profile, rigidly fixed on the bottom profile of the frame to improve the installation conditions of the window unit.

3.7 glazing bead: Profile. designed for fastening glass, double-glazed windows or other filling of frame elements of a window (door) structure.

3.8 additional profile: Accessory profile. which is not part of the window (door) structure and is designed to protect mounting units from various influences or finish wall openings (sills, flashings, details of window slopes, etc.).

3.9 profile wall: The wall of the outer contour of the profile, having a given configuration and thickness.

3.10 front wall of the profile: Wall of the profile. which is visible in the mounted window or door block with closed sashes.

3.11 non-frontal profile wall: A profile wall that is not visible in the mounted window or door unit when the sashes are closed.

3.12 profile wall: profile wall. located in the intra-profile space, limited by the outer walls of the profile.

3.13 width (depth) of the profile: The largest size of the cross section of the profile between the front surfaces (outer surfaces of the front walls).

3.14 profile height perpendicular to the longitudinal axis and the width of the profile.

3.15 chamber: The cavity of the profile, limited by its walls and partitions. The chambers are arranged sequentially along the width of the profile. A camera may consist of sub-cameras. separated by partitions, as a rule. by her height.

3.16 main camera: Camera. intended for installation of an intensifying insert.

GOST 30673-2013

3.17 base (primary) material: Material (raw material) for extruding profiles with a composition specified in the manufacturer's technical documentation. in the form of granules or powder without the addition of recycled or recycled PVC.

3.18 recycled material: Material used for extrusion processing (raw material). free from impurities and traces of degradation. obtained from profiles of own production that are not suitable for use or obtained by crushing profiles or window (door) blocks that were in operation or have not been used for a long time. not significantly affected by the environment.

3.19 co-extrusion: The method of combined (simultaneous) extrusion, providing exit from the extruder profile. consisting of two or more dissimilar materials (raw materials).

3.20 strength of fillet welds: The ability of fillet joints of profiles to take external mechanical loads without destruction.

durability: Characteristic (parameter) of products. determining their ability to maintain operational properties for a given period. confirmed by laboratory results

tests and expressed in standard test cycles or conditional years of operation (service life). [GOST 23166-99, Appendix 4]

Note --- Number Usable years E "exploitation cannot be considered as a guaranteed period of production, but is an indicative characteristic confirming the economic feasibility of the note of the product in construction

3.22 profile system: A set of main and auxiliary profiles that determine the structural system of window (door) blocks.

3.23 combination of profiles: Joints of mating profiles (for example, a frame profile - a sash profile with a glazing bead), which determine the main technical parameters of the profile system.

3.24 profile article: Alphanumeric designation of the profile. included in the profile system. set in the technical documentation of the manufacturer.

3.25 pamination (laminating): Application of a coating in the form of a decorative film on the predominantly front surfaces of a PVC profile.

3.26 extended seal mechanically installed in a special profile groove.

3.27 co-extruded sealing gasket: A sealing gasket made by co-extrusion simultaneously (single technological cycle) with a profile.

3.28 standard sample: Measured section of the profile. up to 1 m long. approved at the enterprise as a sample for visual quality control of products.

4 Technical requirements

4.1 Main types

4.1.1 Profiles for window and door units are manufactured in accordance with the requirements of this standard according to the manufacturer's technical documentation, as well as in accordance with the standard sample. approved by the company.

4.1.2 Depending on the functional purpose in the construction of window and door window blocks, the profiles are divided into main and auxiliary. The design of the main profiles must provide for the installation of a reinforcing insert. Examples of design solutions (sections) of profiles are given in Appendix A.

4.1.3 The design of the main profiles shall provide for the possibility of installing sealing gaskets. In the case of using co-extruded seals, it must be possible to replace the seals during the operation of the products. The use of non-replaceable seals is allowed provided that they are confirmed to have the same durability with the base profile or that they can be repaired during operation.

GOST 30673-2013

4.1.4 Depending on the design, the profiles may have a different number of internal chambers along the profile section.

4.1.5 According to the operating conditions (resistance to climatic influences), the main profiles are divided according to table 1 into universal products - | (U), frost-resistant - 1! (M). heat-resistant - And! (T) and normal M (N) types of execution.

Table 1 - Type of profiles according to conditions e

Total solar radiation ma 1 ut

horizontal surface 38 year of every good month

Note - Under the universal type of execution, a profile is taken that is resistant to the most extreme climatic influences. and immencho - to the maximum possible solar radiation on the territory of Russia and winter temperatures below minus 20 `C

4.1.6 Depending on the wall thickness, the main profiles are divided into types. indicated in table 2. The thickness of the partitions of the profile chambers is not standardized.

Table 2 - Tiles of the main profiles depending on the wall thickness

The thickness of the walls, we

* Introduced from 01.01.2018 until 2018 tolerance +0.1;-0 W

ipi window structures of them. topshchina wall

2 The table shows nominal wall thicknesses

4.1.7 According to the color of the wall surfaces, extrusion options and the type of coating, the profiles are divided into the following.

White, mass dyed;

White. with decorative coating by lamination method:

White color with front cover. manufactured by co-extrusion;

Colored profiles dyed in mass:

Colored profiles with a decorative coating. made by lamination method:

Colored profiles with front coating. produced by co-extrusion.

4.1.8 According to the type of sealing gasket, the profiles are divided into the following:

Profiles with pre-rolled seals:

Profiles with co-extruded seals.

4.1.9 According to the reduced resistance to heat transfer (recommended indicator), combinations of frame and sash profiles with installed sealing gaskets and reinforcing inserts are divided into types shown in Table 3.

GOST 30673-2013

Table 3 - Profile gips according to the reduced resistance to heat transfer

Reduced ogre:

Teague number. Tag number ae:eptransfer, s* C

Over 1.2 Over 0.7 to 0.8 inclusive 1.0 40 1.2 excluding key 0600.7 ° 5 Less than 0.6

4.1.10 The composition of the manufacturer's technical documentation for PVC profile systems is given in Appendix B.

4.1.11 The designation of profiles should consist of. manufacturer's name or its trademark, profile article according to the manufacturer's technical documentation. wall thickness type. type according to operating conditions. number of cameras. designations of this standard.

An example of a symbol for a PVC profile. manufactured by Plast LLC. article according to technical documentation - 1107. type according to wall thickness - A, type according to operating conditions - I. number of chambers - 5:

LLC "PLAST" 1107 (A - No. - 5) GOST 30673-2013

In the case of manufacturing profiles with a co-extruded coating or co-extruded walls, the letter “K” is added to the designation of the article: 1107 K, and in the manufacture of profiles using recycled material composition in the recipe, the letters “vm”: 1107 K vm.

In the symbol, it is allowed to additionally indicate the name of the system of profits according to the technical documentation.

For export-import deliveries, the designation of profiles is allowed to be established in the contract for the supply of products.

4.2 Indicators and characteristics

4.2.1 Profiles must be supplied in measured lengths. The length of the profile and the maximum deviations along the length are set in the supply contract. Limit deviations along the length should not have negative values.

4.2.2 Form. cross-sectional dimensions and weight of 1 m of profile length must correspond to the nominal values ​​specified in the manufacturer's technical documentation.

The deviation from the mass of 1 m of the profile length should be within minus 5% - plus 10% of the value. specified in the technical documentation.

4.2.3 Limit deviations of the nominal dimensions of height, width. as well as the functional dimensions of the grooves for sealing gaskets. glazing beads. locking devices and other dimensions of the main profiles are given in table 4. The requirements for dimensions and maximum deviations of additional profiles are set in the manufacturer's technical documentation.

Table 4 - Nominal size limits

In millimeters

4.2.4 Maximum deviations from the shape of the profiles should not exceed: - + 0.3 mm per 100 mm - from the straightness of the front walls along the cross section. 0.5 mm per 50 mm profile height - from the perpendicularity of the outer walls of the box profiles. 1 mm per 100 mm - from the parallelism of the front walls along the cross section of the profile.

1.0 mm per 1000 mm length - from the straightness of the sides of the profile along the length.

Profile shape deviations are shown in Figure 1.

4.2.5 The ends of the measured sections of the profile must be evenly cut at a right angle (90 - 2) ° to their axis.

4.2.6 Indicators of physical and mechanical properties of profiles must comply with the requirements of the manufacturer's technical documentation and be not lower than the requirements. indicated in table 5.

GOST 30673-2013

Table 5 - Physical and mechanical properties of profipea

Tensile strength. MPa. not less than Modulus of elasticity in tension, MPa. at least 2200

Impact strength according to Charpy, (20-55(40-- 75? Softening point according to Vicat. `С. not less than

Change in linear dimensions after thermal exposure, %. not faster

For main profiles and glazing beads located on the outside of the product

For auxiliary and additional profiles?

The difference in the change in the pineal dimensions of the main profiles along the pitons

| Heat resistance at 1506 | at 150 °С | No blisters, cracks. bundles | bloat, crack. bundles

Impact resistance at a negative profile temperature Destruction is not more than one sample out of ten. and for a laminated profile, it is additionally not allowed to peel off the film from the profile and the popiacrylate protective layer from the base film

Clearness of fillet welded joints According to 4.2 13

Adhesion strength of a decorative pamirovanny covering with From 2.5 in "puch" profile, N; mm

Resistance to UV radiation Absence of blisters, bubbles. spots, - change in the appearance of cracks - change in the light of the white profile AE (L, 9. DI. 3.5 of the color profile 3E (Yo. a. 515.0 - change in Sharpe impact strength. no more,% 30

Notes * Hermetic resistance of profiles with goat-studded coating is tested at 120 "C

4.2.7 Co-extruded layers of the walls (or walls) of the profile must be homogeneous with the base material of the profile (delaminations along the profile section during heat resistance tests are not allowed).

4.2.8 Profile appearance indicators: color. shine. surface quality - must match the color. gloss and quality of the surface of reference samples.

The color of all profile surfaces must be uniform. without color spots, inclusions and unevenness, if this is not provided for by the type of coating.

Defects on the front surfaces. risks. shells. swelling. scratches. cracks. bubbles etc. visible to the naked eye are not allowed.

Minor extrusion defects are allowed on non-facial surfaces of products: stripes, risks, color variation, etc. d_ that do not interfere with the operational and mechanical characteristics of the profiles.

4.2.3 Color coporimetric characteristics of white profiles should lie in the range:

Walls. visible during operation, E = 90; -2.5 per = 3.0. -1.0=6=5.0.

For walls that are invisible during operation, color colorimetric characteristics are not regulated.

The color characteristics of profiles (including profiles of other colors and profiles intended for lamination) are set in the manufacturer's technical documentation.

Deviations from the nominal values ​​​​of the color characteristics of white profiles, established in the manufacturer's documentation, should not exceed. M = 1.0. la 10.5. Wb = 0.8. = 1.0.

4.2.10 The ends of the measured segments must not have machining defects (chips, fringes, etc.).

GOST 30673-2013

4.2.11 Profiles must be UV resistant.

Type profiles | and Ш according to the operating conditions (see Table 1) must withstand a UV dose of 0.3 GJ/m2, profiles of Ni M types - 0.2 GJ/m?. The resistance of color profiles to UV radiation is determined according to the technical documentation of the manufacturer.

4.2.12 Profiles must be resistant to long-term climatic and operational impacts (including slightly aggressive acid, alkali and salt effects). Durability of profiles, determined according to GOST 30973, must be at least 40 conventional years of operation for non-profile profiles. and for non-whites - at least 20 conditional years.

The type of profiles for operating conditions is determined according to the results of successive tests for resistance to UV irradiation (6.14) and durability in accordance with GOST 30973.

4.2.13 Welded corner joints of profiles must have the necessary strength and withstand the action of breaking loads. calculated according to application B and given in the manufacturer's technical documentation, while the load values ​​must not be less than the values. given in table 6 (the scheme of load application is shown in figure 4). For testing, uncleaned carbon joints are used.

Table 6 - Breaking load values ​​for welded joints

Excavation with explosive elements Value of destructive force on: N. no less than

Casement of window (balcony door) unit 2600 Frame of window or door unit 2000

Door leaf binding 4600

Note - The values ​​​​of breaking loads for corner joints of profiles of sliding and special window structures (for example, with glued double-glazed windows) are set in the technical documentation of the manufacturer

4.2.14 The values ​​of the reduced resistance to heat transfer of a combination of profiles (recommended indicator) with installed sealing gaskets and stiffeners for various types of profiles are given in Table 3. In that case. If when testing the resistance to heat transfer of a combination of profiles, it is impossible to carry out a thermal effect directly on the surface of the profiles (for example, when testing window blocks with complex pasting of double-glazed windows into sashes), it is recommended to use the calculation method in accordance with GOST 26602.1.

4.2.15 The front surfaces of the main profiles must be covered with a protective film that protects them from damage during transportation, as well as during the production and installation of window and door blocks. The width of the protective film is set in the manufacturer's working documentation.

Film removal should be free. otruki, without the help of auxiliary devices. After removal of the protective film, the appearance of the products shall comply with the requirements of this standard.

4.2.16 Co-extruded sealing gaskets must be weather resistant and meet the requirements of GOST 30778 and GOST 31362.

4.3 Material requirements

4.3.1 Materials, products and raw materials. used for the manufacture of profiles must meet the requirements of standards. specifications and contracts (contracts) for the supply.

4.3.2 The requirements for the composite mixture for extrusion are set in the technical documentation for the manufacture of profiles. When using recycled material in a composite mixture in an amount of more than 25%, it is necessary to check the quality of the mixture according to the current regulatory and technical documentation for testing profiles using recycled material.

4.4 Safety requirements

4.4.1 Profiles during operation and storage should not have a harmful effect on the human body and the environment. Profiles must have a sanitary and epidemiological conclusion. When changing the formulation of the extruded mixture, a repeated hygienic assessment of the products should be carried out.

4.4.2 In the production of profiles. as well as during their storage and processing, it is necessary to comply with the requirements of fire and electrical safety rules, sanitary standards. system of labor safety standards (SSBT). applicable safety standards and regulations.

GOST 30673-2013

4.4.3 Production facilities must be equipped with a system of supply and exhaust ventilation. The maximum permissible concentrations of harmful substances in the air of the working area, the procedure and frequency of their control are established in accordance with the regulatory documentation of the health authorities.

4.4.4 For all technological operations and production processes, safety instructions must be developed and approved in the prescribed manner (including loading and unloading, transport operations, as well as operations related to the operation of production equipment).

4.4.5 Fire-technical indicators of profiles are determined in accordance with GOST 30244 and GOST 30402.

The fire-technical indicators of the profiles are confirmed by carrying out appropriate tests in test centers (laboratories). accredited to conduct them.

4.5 Environmental requirements

4.5.1 Profipi must be environmentally friendly. In the processes of processing, transportation. storage and operation profiles (and materials for their production) should not release toxic substances into the environment in concentrations. exceeding the allowable limits.

4.5.2 Utilization of waste profiles is carried out by their industrial processing in accordance with the conditions of the current regulatory and legal documents.

4.6 Marking

4.6.1 Each main profile shall be legibly marked not more than every 1000 mm along the entire length of the profile.

Marking should be applied on the surface of the profiles in this way. to provide the possibility of ve visual control.

It is allowed to apply marking in the profile zones. available for visual control after dismantling the double-glazed window or filling the door leaf. Auxiliary and additional profiles may be marked on the package (in this case, the label must include information according to 4.6.3).

4.6.2 Profile marking must be waterproof, clearly visible and contain: manufacturer's trademark name: reference to GOST 30673;

Information on whether recycled material is used or not; manufacturer code. allowing to restore the origin of the product (for example, date, production equipment number and / or lot number).

Example - XXX - GOST 30673 - B - 1204.17 - 38 - 2.

The following optional data may be included in the marking. profile widget:

Compliance mark.

It is allowed not to put the word "Profile" in the marking.

It is allowed to include additional information in the marking in accordance with the requirements of the manufacturer's technical documentation or the terms of the supply contract.

4.6.3 A waterproof label with marking is attached to each package (pack, pallet, pallet) of profiles. which should include.

Profile designation.

The number of profiles. (PCS.);

Profile length, (m).

Packing date.

Number of the packer (receipt).

5 Acceptance rules

5.1 Profiles must be accepted by the technical control of the manufacturer.

Profiles are accepted in batches. Partivi consider the number of profiles of the same article, made on the same production line in the amount of not more than a daily output

5.2 The quality of raw materials for the manufacture of PVC profiles is confirmed by incoming control. Input control is carried out according to the parameters. listed in Appendix G.

GOST 30673-2013

5.3 The quality of the profiles established in this standard is confirmed by the input control of raw materials. operational production control, control acceptance tests of a batch of products. carried out by the manufacturer's quality department. periodic and certification tests in independent centers.

5.4 Acceptance tests

5.4.1 Acceptance tests are carried out by the quality service (laboratory) of the manufacturer of profiles.

5.4.2 To check the conformity of the profiles with the requirements of this standard, at least five profiles are selected from each batch by random selection. on which the marking is checked. dpin. the quality of the cut ends, the presence of a protective film. It is allowed to carry out the selection of profiles directly from the production line.

5.4.3 At least five samples (1000 + 5) mm long are cut out of the selected profiles to check the maximum deviations from the shape.

5.4.4 After checking th 5.4.3, samples are cut out of meter sections of profiles to determine physical and mechanical indicators (paragraphs 5-8 of table 7). mass, appearance and maximum deviations of the geometric dimensions of the section. Number and size of samples. as well as the procedure for conducting tests are given in section 6.

Table 7 - Pokzeateli. "supervised for acceptance control and periodic testing

Act Periodicity Name of indicator Tests of Herkody Metal in testing Requirement tests in bump test control 1 Profile marking presence of protective film 4 2.15 + Each lot of film 2 Dimensions. form tolerances and limit- | 4.2 1-4 2.5 + Same deviations from nominal dimensions

$ Appearance indicators, (including |4 2.8-4.2.10 + color according to standard images | E NII

5 Change in linear dimensions after thermal exposure 26 6 Heat resistance | 426 |

8 Strength of fillet welds

3 Vicat softening point

10 Tensile strength and modulus of elasticity at 4.26

11 Charpy impact strength 12 Color olorimetric xa- 4.2.3 Characteristics (coordinate method]

13 UV resistance 4 2.6. 4 2.11

14 Adhesion strength of decorative 426 laminate flooring 4

15 Profile durability 2.12

GOST 30673-2013

End of table G

Item standard Test type

gy, Periodicity Name Testing Permodn R Method of hot testing; tests Required tests

*6 Resistance to heat transfer proGOST

recipe research

Notes

‹ The main profiles are checked for all indicators provided by this table; all body and additional poophiles - lo sizes. outside. I lead him, mass, pine sizes. heat resistance

2 Manufacturer etrave ext; write the requirements of the table for quality control in your technical documentation (nalrim> supplement the control of "veta in receiving tests with the coordinate method, apply the instrumental method of distributing bgesk, etc. |

5.4.5 If unsatisfactory test results are obtained for at least one of the indicators being checked, it is retested with a double number of samples taken from other profiles of the same batch. Upon receipt of unsatisfactory results of repeated testing, the batch of profiles is not subject to acceptance.

5.5 Periodic and type tests

5.5.1 Periodic tests are carried out when changing the technology (formulation) and the design of profiles. but less than once every three years.

5.52 Sampling for testing - according to 5.4.2. 5.4 3.

5.5.3 Periodic and type tests are carried out in testing laboratories (centers). accredited for the right to conduct

5.5.4 It is recommended to determine the reduced heat transfer resistance of a combination of profiles by carrying out type tests during production. making changes to the design of profiles or reinforcing inserts.

5.5.5 The durability of the profiles (including the type according to the operating conditions) is determined by carrying out type tests when putting into production or changing the technology (recipe) for the manufacture of profiles.

5.5.6 The consumer has the right to conduct a quality control check of the profiles. while observing the established sampling procedure and test methods specified in this standard. In the event of disagreement when evaluating the color and gloss of profiles by comparing with a standard, these indicators should be evaluated using instruments.

5.57 Each batch of profiles must be accompanied by a quality document (passport), which indicates:

Name and address of the manufacturer or its trademark;

Name and address of the supplier (seller).

Symbol profiles;:

Batch number and (or | production change;

Shipment date;

The number of profiles in pieces and (or) in meters. packs (pallet. pallets).

Designation of this standard:

Manufacturer's warranties and other requirements (at the discretion of the manufacturer).

The quality document must have a sign (stamp) confirming the acceptance of the batch of the product by the manufacturer's technical control.

It is allowed to accompany one vehicle, which includes several marocyaphyleas, with one quality document.

GOST 30673-2013

In export-import operations, the content of the accompanying document on quality is specified in the contract for the supply of products.

6 Test methods

6.1 General

6.1.1 Profiles after manufacture and before acceptance tests must be kept at a temperature of (21 ‚ 4) "C for at least 2 hours. Before periodic testing. And also later if the profiles were stored (transported] at a temperature different from test temperatures Before testing, they are kept at a temperature of (21: 4) ° C for a day.

6.1.2 Testing (preparation for testing) profiles. unless otherwise indicated. carried out at a temperature (21: 4) °C.

6.1.3 Sampling for testing is carried out in accordance with 5.4.2-5.4.4. Sampling for periodic testing is carried out from a batch of profiles. passed acceptance tests.

6.1.4 When testing, it is allowed to use test equipment and measuring instruments that are not specified in this section. if their application satisfies the established requirements for measurement error and test conditions.

6.1.5 During acceptance tests, the results of the control are recorded in a log, in which the symbol of the profile is indicated; type, mode and test result; batch number (date) of manufacture and testing of samples. the signature and surname of the examiner. Storage of test results in epoctronic form is allowed.

6.2 Marking definition

The marking and the presence of a protective film are checked visually. and the conditions for removing the film - manually. The control of marking and the presence of a protective film can be carried out on the technological line

6.3 Determination of dimensions and shape

6.3.1 Means of measurement.

Line according to GOST 427;

Rupetka according to GOST 7502. class 3:

Metal probes with a thickness of 0.1-1.0 mm according to the current regulatory and technical document

Caliper according to GOST 166.

The building level is not less than 1000 mm long in accordance with GOST 9416.

A straightedge with a length of at least 1000 mm according to GOST 8026:

Calibration square 90? according to GOST 3749;

Surface plate according to GOST 10905

When counterpoise, the dimensions and shapes of the profiles are guided by the requirements of GOST 26433.40 and GOST 26433.1.

6.3.2 The length of the profiles is measured on five measured segments with a tape measure.

The test result is considered positive. if each measurement result meets the requirements of 4.2.1

6.3.3 Deviations from the shape of the profile are determined on three meter samples. For the measurement result of each parameter, the arithmetic mean of the measurement results of three samples is taken. In this case, the value of each result must be within tolerances. established in 4.15.

6.3.3.1 Deviations from straightness and perpendicularity of the profile walls along the cross section of the boxes are measured with a probe. determining the largest gap between the profile surface and the side of the square (see Figures Ta, 16).

To determine deviations from parallelism of the front walls of the profile along the cross section, two metal rulers are used. which are pressed with ribs one above the other perpendicular to the longitudinal axis of the sample (see Figure 1c). Measure the distance between the edges of the rulers with a caliper per 100 mm length. The deviation from the parallelism of the front walls is determined by the difference between the largest and smallest dimensions. Measurements are carried out at three points along the length of the sample. The value of the largest deviation is taken as the measurement result for each sample.

6.3.4 The deviation of the cross-sectional dimensions is determined on five sections of the profile 50-100 mm long. Dimensions are measured at each end of the segment with a caliper.

It is recommended to control the deviations of the nominal dimensions of the cross sections of the profiles using optical and other instruments that provide a measurement accuracy of at least 0.1 mm. In this case, the length of the segments is set in accordance with the technical characteristics of the test equipment.

For the test result for each measurement parameter, the arithmetic mean of the measurement results is taken. however, each result should not exceed the permissible limit deviations.

6.3.5 The procedure for determining the quality of profile cut along the length is established in the manufacturer's technical documentation.

a 5 1000 yj c) from the right-angledness of the front wall along the transverse section of the profile Me ztkponding from the perpendicularity of the outer prophygium of the box along the cross-section Mh c "deviation from the perpendicularity of the front walls of the pusfil to the bare transverse tsa 7 et ra! \ E deviation from the straightness of the sides long profiles Figure 1 - Determination of profile shape deviations

GOST 30673-2013

6.4 Determination of the mass of 1 m profile

6.4.1 Means of testing (measurement): - laboratory scales according to GOST OME B 76-1 for general purposes with a measurement error of not more than 0.1 g; - metal ruler in accordance with GOST 427 or other measuring tool providing a measurement error of 1 mm. 6.4.2 Carrying out tests and processing results Tests are carried out on three specimens with a length of (200 × 2) mm. The actual length is measured [, and the sample is weighed, determining its mass - M. The mass of 1 m profile M. g. is calculated by the formula Mim (1) s,

where m is the mass of the sample, g. E is the length of the sample. equal to 1 m. E, - the actual length of the sample. m. The results are rounded up to 1 g. The arithmetic mean of the test results of three samples is taken as the test result. however, the value of each result shall comply with the requirements of 42.2.

6.5 Determination of appearance indicators

The appearance of the profiles (colour, gloss, surface quality according to 4.2.8) is determined visually by comparison with standard samples.

Tests are carried out on three samples with a length of at least 250 mm with uniform illumination of at least 300 lux. directed at an angle of 45: to the surface of parallel specimens.

Samples are examined with the naked eye from a distance of 0.5-0.8 m. The direction of the line of sight should be perpendicular to the surface and axis of the sample.

The test result is considered satisfactory. each sample meets the specified requirements.

6.6 Determining the change in linear dimensions after thermal exposure

The change in linear dimensions after thermal exposure (thermal shrinkage) is carried out according to GOST 11529. by the "risk" method. on three samples of length (220: 5) mm in the longitudinal direction with the following additions:

The distance between the needles of the marking template is (200 + 0.2) mm.

The risks are applied to the face surfaces of the sample.

The sample is placed on a glass plate coated with talc.

Thermal exposure temperature - (100:2) °С. time - (60 + 2) min.

Changes in the linear dimensions of each sample should not exceed the specified value.

6.7 Determination of thermal stability

6.7.1 Test equipment and accessories. heating cabinet. providing temperature maintenance (150 + 2) °С; length gauge with an error of not more than: 0.5 mm,

Glass plate:

6.7.2 Test procedure and evaluation of results

The tests are carried out on three specimens (200:2) mm long.

The samples are laid horizontally on a glass plate, previously sprinkled with tal-KOM, and placed in a heating cabinet. heated to a temperature of (150 + 2) °C. for 30 min.

Nocne thermostating samples are cooled in air for 1 h.

The test result is considered satisfactory. there are no damages on all surfaces of each sample (bloatings, blisters, shells, cracks, delaminations).

Note - A positive test result is a clear confirmation of the suitability of the profile for the bending operation.

6.8 Determination of impact resistance

6.8.1 Test equipment and accessories. - a device (figure 2), including a guide device. sprinkled on a tripod and ensuring the fall of the striker from a height of (1500 - 10) mm; steel striker weighing (1000: 5) gf semi-

Interstate standard GOST 30673-2013

"POLYVINYL CHLORIDE PROFILES FOR WINDOW AND DOOR BLOCKS. SPECIFICATIONS"

(put into effect by order of the Federal Agency for Technical Regulation and Metrology dated October 22, 2014 N 1372-st)

Polyvinylchloride profiles for window and door blocks. Specifications

Instead of GOST 30673-99

Foreword

The goals, basic principles and basic procedure for carrying out work on interstate standardization are established by GOST 1.0-92 "Interstate standardization system. Basic provisions" and GOST 1.2-2009 "Interstate standardization system. Interstate standards, rules and recommendations for interstate standardization. Rules for the development, adoption, application, renewal and cancellation

About the standard

1 Developed by the Union of Manufacturers of Polymer Profiles (SPPP)

2 Introduced by the Technical Committee for Standardization TC 465 "Construction"

3 Adopted by the Interstate Council for Standardization, Metrology and Certification (Minutes of November 14, 2013 N 44)

4 By order of the Federal Agency for Technical Regulation and Metrology dated October 22, 2014 N 1372-st, the interstate standard GOST 30673-2013 was put into effect as the national standard of the Russian Federation from May 1, 2015.

5 This standard complies with European Regional Standard EN 12608:2003 Unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods. doors Classification, technical requirements and test methods) in terms of wall thickness tolerances, test methods for raw materials and PVC profiles.

The degree of conformity is non-equivalent (NEQ).

6 Instead of GOST 30673-99

1 area of ​​use

This standard applies to polyvinyl chloride profiles (PVC profiles) used in the manufacture of window and door units (hereinafter referred to as profiles), produced by extrusion from a composition based on unplasticized polyvinyl chloride.

This standard establishes technical requirements, control methods, rules for accepting profiles.

This standard does not apply to profiles subjected to additional processing by painting after manufacture.

2 Normative references

This standard uses normative references to the following interstate standards:

GOST 166-89 (ISO 3599-76) Calipers. Specifications

GOST 427-75 Measuring metal rulers. Specifications

GOST 3749-77 Calibration squares 90°. Specifications

GOST 4647-80 Plastics. Charly impact strength method

GOST 5378-88 Goniometers with vernier. Specifications

GOST 7502-98 Metal measuring tapes. Specifications

GOST 8026-92 Calibration rulers. Specifications

GOST 9416-83 Building levels. Specifications

GOST 9550-81 Plastics. Methods for determining the modulus of elasticity in tension, compression and bending

GOST 10354-82 Polyethylene film. Specifications

GOST 10905-86 Calibration and marking plates. Specifications

GOST 11262-80 Plastics. Tensile test method

GOST 11529-86 Polyvinyl chloride materials for floors. Control methods

GOST 15088-83 (ST SEV 3760-82) Plastics. Vicat softening point method for thermoplastics

GOST 19111-2001 Molded polyvinyl chloride shaped products for interior decoration. Specifications.

GOST 26433.0-85 System for ensuring the accuracy of geometric parameters in construction. Measurement rules. General provisions

GOST 26433.1-89 System for ensuring the accuracy of geometric parameters in construction. Measurement rules. Prefabricated elements

GOST 26602.1-99 Window and door blocks. Methods for determining the resistance to heat transfer

GOST 24643-81 Basic norms of interchangeability. Tolerances of the shape and location of surfaces. Numeric values

GOST 30244-94 Building materials. Flammability test methods

GOST 30402-96 Construction materials. Flammability test method

GOST 30778-2001 Gaskets sealing from elastomeric materials for window and door blocks. Specifications

GOST 30973-2002 PVC profiles for window and door blocks. Method for determining resistance to climatic influences and evaluating durability

GOST 31362-2007 Gaskets sealing for window and door blocks. Method for determining the resistance to operational influences

GOST OIML R 76-1-2011 State system for ensuring the uniformity of measurements. Scales of non-automatic action. Part 1. Metrological and technical requirements. Tests

Note - When using this standard, it is advisable to check the validity of reference standards in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet or according to the annual information index "National Standards", which was published as of January 1 of the current year, and on issues of the monthly information index "National Standards" for the current year. If the reference standard is replaced (modified), then when using this standard, you should be guided by the replacing (modified) standard. If the referenced standard is canceled without replacement, then the provision in which the reference to it is given applies to the extent not affecting this reference.

3 Terms and definitions

In this standard, the following terms are used with their respective definitions:

3.1 profile

3.2 main profile: Profile, the main purpose of which is to ensure the strength characteristics of window and door blocks (profiles of frames, sashes, imposts, etc.).

3.3 auxiliary profile: A profile, the purpose of which is not to ensure the strength characteristics of window and door blocks (glazing beads, connecting, expansion, stand profiles, platbands, decorative lining, etc.).

3.4 connecting profile: An auxiliary profile (or a set of profiles) that provides connection (including corner) of window (door) blocks.

3.5 shtulp profile (shtulp): A profile rigidly fixed to the sash and providing a transomless # rebate.

3.6 stand profile: Auxiliary profile, rigidly fixed on the bottom profile of the frame to improve the installation conditions of the window unit.

3.7 glazing bead: A profile intended for fastening glass, double-glazed windows or other filling of frame elements of a window (door) structure.

3.8 additional profile: An accessory profile that is not part of the window (door) structure and is designed to protect mounting units from various influences or finish wall openings (sills, flashings, details of window slopes, etc.).

3.9 profile wall: The wall of the outer contour of the profile, having a given configuration and thickness.

3.10 profile front wall: The profile wall that is visible in the mounted window or door unit when the sashes are closed.

3.11 non-frontal profile wall: A profile wall that is not visible in the mounted window or door unit when the sashes are closed.

3.12 profile partition: Profile wall located in the inner profile space bounded by the outer walls of the profile.

3.13 width (depth) of the profile: The largest size of the cross section of the profile between the front surfaces (outer surfaces of the front walls).

3.14 profile height

3.15 chamber: The cavity of the profile, limited by its walls and partitions. The chambers are arranged sequentially along the width of the profile. The chamber may consist of sub-chambers, separated by partitions, as a rule, along its height.

3.16 main chamber

3.17 base (primary) material: Material (raw material) for extruding profiles with a composition specified in the manufacturer's technical documentation, in the form of granules or powder without the addition of reused or recycled polyvinyl chloride.

3.18 secondary material: Material (raw material) used for extrusion processing, free from impurities and traces of destruction, obtained from profiles of own production that are not suitable for use or obtained by crushing profiles or window (door) blocks that were in operation or have not been used for a long time not significantly affected by the environment.

3.19 co-extrusion: A method of combined (simultaneous) extrusion, which ensures the exit from the extruder of a profile consisting of two or more dissimilar materials (raw material compositions).

3.20 strength of fillet welds: The ability of fillet joints of profiles to take external mechanical loads without destruction.

Note - The number of conditional years of operation cannot be considered as a warranty period for products, but is an indicative characteristic confirming the economic feasibility of using products in construction.

3.22 profile system: A set of main and auxiliary profiles that determine the structural system of window (door) blocks.

3.23 combination of profiles: Connection nodes of mating profiles (for example, a box profile - a sash profile with a glazing bead), which determine the main technical parameters of the profile system.

3.24 profile article: Alphanumeric designation of the profile included in the profile system, set in the manufacturer's technical documentation.

3.25 lamination (laminating): Application of a coating in the form of a decorative film on the predominantly front surfaces of a PVC profile.

3.26 drawn sealing gasket: A sealing gasket installed in a special profile groove by mechanical means.

3.27 co-extruded sealing gasket: A sealing gasket made by co-extrusion simultaneously (single technological cycle) with a profile.

3.28 standard sample: A measured section of a profile, up to 1 m long, approved at the enterprise as a sample for visual quality control of products.

INTERSTATE COUNCIL FOR STANDARDIZATION. METROLOGY AND CERTIFICATION

INTERSTATE COUNCIL FOR STANDARDIZATION. METROLOGY AND CERTIFICATION

INTERSTATE

STANDARD

Specifications

(EN 12608:2003, NEQ)

Official edition

Standartinform

Foreword

The goals, basic principles and basic procedure for carrying out work on interstate standardization are established by GOST 1.0-92 “Interstate standardization system. Basic Provisions” and GOST 1.2-2009 “Interstate Standardization System. Interstate standards, rules and recommendations for interstate standardization. Rules for the development, adoption, application. updates and cancellations

About the standard

1 DEVELOPED by the Union of Manufacturers of Polymer Profiles (SPPP)

2 INTRODUCED by the Technical Committee for Standardization TC 465 "Construction"

3 ADOPTED by the Interstate Council for Standardization, Metrology and Certification (Minutes of November 14, 2013 No. 44)

4 By order of the Federal Agency for Technical Regulation and Metrology dated October 22, 2014 No. 1372-st, the interstate standard GOST 30673-2013 was put into effect as the national standard of the Russian Federation from May 1, 2015.

5 This standard complies with European Regional Standard EN 12608:2003 Unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors - Classification, requirements and test methods. doors Classification, technical requirements and test methods) in terms of wall thickness tolerances, test methods for raw materials and PVC profiles.

The degree of conformity is non-equivalent (NEQ).

Information about changes to this standard is published in the annual information index "National Standards". and the text of changes and amendments - in the monthly information index "National Standards". In the event of a revision (replacement) or cancellation of this standard, a corresponding notice will be published in the monthly information index "National Standards". Relevant information, notification and texts are also posted in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet

© Standartinform. 2015

In the Russian Federation, this standard cannot be fully or partially reproduced. replicated and distributed as an official publication without the permission of the Federal Agency for Technical Regulation and Metrology

4.4.3 Production facilities must be equipped with a system of supply and exhaust ventilation. The maximum permissible concentrations of harmful substances in the air of the working area, the procedure and frequency of their control are established in accordance with the regulatory documentation of health authorities.

4.4.4 For all technological operations and production processes, safety instructions must be developed and approved in the prescribed manner (including loading and unloading, transport operations, as well as operations related to the operation of production equipment).

4.4.5 Fire-technical indicators of profiles are determined in accordance with GOST 30244 and GOST 30402.

The fire-technical indicators of profiles are confirmed by carrying out appropriate tests in test centers (laboratories) accredited for the right to conduct them.

4.5 Environmental requirements

4.5.1 Profiles must be environmentally friendly. In the processes of processing, transportation. storage and operation profiles (and materials for their production) should not release toxic substances into the environment in concentrations exceeding the permissible limits.

4.5.2 Utilization of waste profiles is carried out by their industrial processing in accordance with the terms of the current regulatory and legal documents.

4.6 Marking

4.6.1 Each main profile shall be legibly marked not more than every 1000 mm along the entire length of the profile.

Marking should be applied to the surface of the profiles in such a way that it is possible to visually control it.

It is allowed to apply marking in the profile areas accessible to visual control after dismantling the double-glazed window or filling the door leaf. Auxiliary and additional profiles may be marked on the package (in this case, the label must include information according to 4.6.3).

4.6.2 The profile marking shall be waterproof, clearly visible and contain:

Manufacturer brand name:

Information about that. whether secondary material is used or not;

Manufacturer's code that allows you to restore the origin of the product (for example, date, production equipment number and / or lot number).

Example - XXX - GOST 30673 - R - 12 04.17-38 - 2.

The following optional data may be included in the marking:

Profile type/code;

Compliance mark.

It is allowed not to put the word "Profile" in the marking.

It is allowed to include additional information in the marking in accordance with the requirements of the manufacturer's technical documentation or the terms of the supply contract.

4.6.3 For each package (pack, pallet, pallet) of profiles, a waterproof label with markings is attached, which should include.

Profile symbol;

Number of profiles, (pcs.);

Profile length, (m);

Packing date:

Number of the packer (receiver).

5 Acceptance rules

5.1 Profiles must be accepted by the technical control of the manufacturer.

Profiles are accepted in batches. The batch is considered the number of profiles of the same article, manufactured on the same production line in the amount of not more than daily output.

5.2 The quality of raw materials for the manufacture of PVC profiles is confirmed by incoming control. Input control is carried out according to the parameters specified in Appendix D.

GOST 30673-2013

1 Scope ...............................................................1

3 Terms and definitions...............................................2

4 Specifications....................................................3

4.1 Main types...............................................3

4.2 Features and characteristics...............................................5

4.3 Requirements for materials...............................................7

4.4 Safety requirements..... 7

4.5 Environmental requirements ............................................................... 8

4.6 Marking...............................................................8

5 Acceptance Rules....................................................8

6 Test methods....................................................11

6.1 General ...............................................................11

6.2 Defining the mark...............................................11

6.3 Determination of dimensions and shape...............................................11

6.4 Determining the weight of 1 m profile .........................................13

6.5 Determining Appearance Values...............................................13

6.6 Determining the change in linear dimensions after thermal exposure .......... 13

6.7 Determination of heat resistance...............................................13

6.8 Determination of impact resistance...............................................13

6.9 Determining the Strength of Fillet Welds.......................................15

6.10 Determination of the Vicat softening point .........................................16

6.11 Determination of tensile strength and modulus of elasticity .................................16

6.12 Determination of Charpy impact strength .........................................16

6.13 Determination of color (colorimetric) characteristics .............................16

6.14 Determination of UV resistance .............................................................17

6.15 Determination of durability...............................................17

6.16 Determining the reduced resistance to heat transfer .................................17

6.17 Testing of co-extruded gaskets .................................................17

6.18 Adhesion strength...............................................17

7 Packing, transport and storage...............................................18

Annex A (informative) Examples of design solutions (sections) of the main profiles. . nineteen

INTERSTATE STANDARD

PVC PROFILES FOR WINDOW AND DOOR BLOCKS

Specifications

Polyvinyl chloride profiles for window and door Mocks. Specifications

Introduction date - 2015-05-01

1 area of ​​use

This standard applies to polyvinyl chloride profiles (PVC profiles) used in the manufacture of window and door units (hereinafter referred to as profiles), produced by extrusion from a composition based on unplasticized polyvinyl chloride.

This standard establishes technical requirements, control methods, rules for accepting profiles.

This standard does not apply to profiles subjected to additional processing by painting after manufacture.

This standard uses normative references to the following interstate standards:

GOST 166-89 (ISO 3599-76) Calipers. Specifications

GOST 427-75 Measuring metal rulers. Specifications

GOST 3749-77 Calibration squares 90°. Specifications

GOST 4647-80 Plastics. Charly impact strength method

GOST 5378-88 Goniometers with vernier. Specifications

GOST 7502-98 Metal measuring tapes. Specifications

GOST 8026-92 Calibration rulers. Specifications

GOST 9416-83 Building levels. Specifications

GOST 9550-81 Plastics. Methods for determining the modulus of elasticity in tension, compression and bending

GOST 10354-82 Polyethylene film. Specifications GOST 10905-86 Calibration and marking plates. Specifications GOST 11262-80 Plastics. Tensile test method GOST 11529-86 Polyvinyl chloride materials for floors. Control methods GOST 15088-83 (ST SEV 3760-82) Plastics. Vicat softening point method for thermoplastics

GOST 19111-2001 Molded polyvinyl chloride shaped products for interior decoration. Specifications.

GOST 26433.0-85 System for ensuring the accuracy of geometric parameters in construction. Measurement rules. General provisions

GOST 26433.1-89 System for ensuring the accuracy of geometric parameters in construction. Measurement rules. Prefabricated elements

GOST 26602.1-99 Window and door blocks. Methods for determining resistance to heat transfer GOST 24643-81 Basic standards of interchangeability. Tolerances of the shape and location of surfaces. Numeric values

Official edition

GOST 30244-94 Building materials. Test methods for combustibility GOST 30402-96 Construction materials. Test method for flammability GOST 30778-2001 Gaskets sealing from elastomeric materials for window and door blocks. Specifications

GOST 30973-2002 PVC profiles for window and door blocks. Method for determining resistance to climatic influences and evaluating durability

GOST 31362-2007 Gaskets sealing for window and door blocks. Method for determining the resistance to operational influences

GOST OIML R 76-1-2011 State system for ensuring the uniformity of measurements. Scales of non-automatic action. Part 1. Metrological and technical requirements. Tests

Note - When using this standard, it is advisable to check the validity of reference standards in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet or according to the annual information index "National Standards", which was published as of January 1 of the current year, and on issues of the monthly information index "National Standards" for the current year. If the reference standard is replaced (modified), then when using this standard, you should be guided by the replacing (modified) standard. If the referenced standard is canceled without replacement, then the provision in which the reference to it is given applies to the extent not affecting this reference.

3 Terms and definitions

In this standard, the following terms are used with their respective definitions:

3.1 profile

3.2 main profile: Profile, the main purpose of which is to ensure the strength characteristics of window and door blocks (profiles of frames, sashes, imposts, etc.).

3.3 auxiliary profile: A profile whose purpose is not to ensure the strength characteristics of window and door blocks (glazing beads, connecting, expansion, stand profiles, platbands, decorative lining, etc.).

3.4 connecting profile: An auxiliary profile (or a set of profiles) that provides connection (including corner) of window (door) blocks.

3.5 shtulp profile (shtulp): A profile that is rigidly fixed to the sash and provides a secure porch.

3.6 stand profile: Auxiliary profile, rigidly fixed on the bottom profile of the frame to improve the installation conditions of the window unit.

3.7 glazing bead: A profile intended for fastening glass, double-glazed windows or other filling of frame elements of a window (door) structure.

3.8 additional profile: An accessory profile that is not part of the window (door) structure and is designed to protect mounting units from various influences or finish wall openings (sills, flashings, details of window slopes, etc.).

3.9 profile wall: The wall of the outer contour of the profile, having a given configuration and thickness.

3.10 profile front wall: The profile wall that is visible in the mounted window or door unit when the sashes are closed.

3.11 non-frontal profile wall: A profile wall that is not visible in the mounted window or door unit when the sashes are closed.

3.12 profile lore-cage: profile wall located in the intra-profile space. limited by the outer walls of the profile.

3.13 width (depth) of the profile: The largest size of the cross section of the profile between the front surfaces (outer surfaces of the front walls).

3.14 profile height

3.15 chamber: The cavity of the profile, limited by its walls and partitions. The chambers are arranged sequentially along the width of the profile. The chamber may consist of sub-chambers separated by partitions. usually in terms of height.

3.16 main chamber

GOST 30673-2013

3.17 base (primary) material: Material (raw material) for extruding profiles with a composition specified in the manufacturer's technical documentation, in the form of granules or powder without the addition of reused or recycled polyvinyl chloride.

3.18 secondary material: Material (raw material) used for extrusion processing, free from impurities and traces of destruction, obtained from profiles of own production that are not suitable for use or obtained by crushing profiles or window (door) blocks that were in operation or have not been used for a long time not significantly affected by the environment.

3.19 co-extrusion: A method of combined (simultaneous) extrusion, which ensures the exit from the extruder of a profile consisting of two or more dissimilar materials (raw material compositions).

3.20 strength of fillet welds: The ability of fillet joints of profiles to take external mechanical loads without destruction.

durability: A characteristic (parameter) of products that determines their ability to maintain operational properties for a given period, confirmed by the results of laboratory tests and expressed in standard test cycles or conditional years of operation (service life).

[GOST 23166-99. appendix A]_

Note - The number of conditional years of operation cannot be considered as a product warranty period. a is an indicative characteristic confirming the economic feasibility of using products in construction.

3.22 profile system: A set of main and auxiliary profiles that determine the structural system of window (door) blocks.

3.23 combination of profiles: Connection nodes of mating profiles (for example, a box profile - a sash profile with a glazing bead), which determine the main technical parameters of the profile system.

3.24 profile article: Alphanumeric designation of the profile included in the profile system, set in the manufacturer's technical documentation.

3.25 lamination (laminating): Application of a coating in the form of a decorative film on the predominantly front surfaces of a PVC profile.

3.26 drawn sealing gasket: A sealing gasket installed in a special profile groove by mechanical means.

3.27 co-extruded sealing gasket: A sealing gasket made by co-extrusion simultaneously (single technological cycle) with a profile.

3.28 standard sample: A measured section of a profile, up to 1 m long, approved at the enterprise as a sample for visual quality control of products.

4 Technical requirements

4.1 Main types

4.1.1 Profiles for window and door blocks are manufactured in accordance with the requirements of this standard according to the manufacturer's technical documentation, as well as in accordance with the standard sample. approved by the company.

4.1.2 Depending on the functional purpose in the construction of window and door window blocks, the profiles are divided into main and auxiliary. The design of the main profiles must provide for the installation of a reinforcing insert. Examples of design solutions (sections) of profiles are given in Appendix A.

4.1.3 The design of the main profiles shall provide for the possibility of installing sealing gaskets. In the case of using co-extruded seals, it must be possible to replace the seals during the operation of the products. The use of non-replaceable seals is allowed provided that they are confirmed to have the same durability with the base profile or that they can be repaired during operation.

4.1.4 Depending on the design, the profiles may have a different number of internal chambers along the profile section.

4.1.5 According to the operating conditions (resistance to climatic influences), the main profiles are divided according to table 1 into products of universal - I (U), frost-resistant - II (M), heat-resistant - III (T) and normal IV (H) types of execution.

Table 1 - Types of profiles according to operating conditions

4.1.6 Depending on the wall thickness, the main profiles are divided into types indicated in table 2. The thickness of the partitions of the profile chambers is not standardized.

Table 2 - Types of main profiles depending on the wall thickness

* Introduced from 01/01/2018, until 2018 tolerance +0.1/-0.3 mm.

Notes

1 The subdivision of profiles according to wall thickness does not make any difference in the quality requirements of profiles or window structures made of them. The wall thickness is an indirect characteristic of the dimensional stability and strength of profile welded joints.

2 The table shows nominal wall thicknesses.

4.1.7 According to the color of the wall surfaces, extrusion options and the type of coating, the profiles are divided into the following:

White, mass dyed:

White color, with a decorative coating by lamination;

White color with co-extrusion face covering;

Colored profiles dyed in mass:

Colored profiles with a decorative coating made by lamination:

Colored profiles with a co-extrusion facing.

4.1.8 According to the type of sealing gasket, the profiles are divided into the following:

Profiles with pre-rolled seals:

Profiles with co-extruded seals.

4.1.9 According to the reduced heat transfer resistance (recommended indicator), combinations of frame and sash profiles with installed sealing gaskets and reinforcing inserts are divided into types shown in table 3.

GOST 30673-2

Table 3 - Tiles of profiles according to the reduced resistance to heat transfer

4.1.10 The manufacturer's technical documentation for PVC profile systems is given in Appendix B.

4.1.11 The designation of the profiles should consist of: the name of the manufacturer or his trademark, the profile article according to the manufacturer's technical documentation, the type according to the wall thickness, the type according to the operating conditions, the number of chambers, the designation of this standard.

An example of a symbol for a PVC profile. manufactured by Plast LLC. article according to technical documentation-1107. wall thickness type - A. type according to operating conditions - II. number of cameras - 5:

LLC "PLAST" 1107 (A - II - 5) GOST 30673-2013

In the case of manufacturing profiles with a co-extruded coating or co-extruded walls, the letter “K” is added to the designation of the article: 1107 K. And when manufacturing profiles using recycled material in the composition, the letters “vm”: 1107 K vm.

In the symbol, it is allowed to additionally indicate the name of the system of profiles according to the technical documentation.

For export-import deliveries, the designation of profiles is allowed to be established in the contract for the supply of products.

4.2 Indicators and characteristics

4.2.1 Profiles must be supplied in measured lengths. The length of the profile and the maximum deviations of the length are set in the supply contract. Limit deviations along the length should not have negative values.

4.2.2 The shape, cross-sectional dimensions and weight of 1 m of the profile length must correspond to the nominal values ​​specified in the manufacturer's technical documentation.

The deviation from the mass of 1 m of the profile length should be within minus 5% - plus 10% of the value. specified in the technical documentation.

4.2.3 Limit deviations of the nominal dimensions of height, width, as well as the functional dimensions of the grooves for sealing gaskets, glazing beads. locking devices and other dimensions of the main profiles are given in table 4. The requirements for dimensions and maximum deviations of additional profiles are set in the manufacturer's technical documentation.

Table 4 - Limit deviations of nominal dimensions

In millimeters

4.2.4 Maximum deviations from the shape of the profiles should be no more.

■ ± 0.3 mm per 100 mm - from the straightness of the front walls in cross section,

0.5 mm per 50 mm profile height - from the front of the cuppyarness outside the outer walls of the profile boxes.

1 mm per 100 mm - from the parallelism of the front walls along the cross section of the profile.

1.0 mm per 1000 mm length - from the straightness of the sides of the profile along the length.

Profile shape deviations are shown in Figure 1.

4.2.5 The ends of the measured sections of the profile must be cut evenly at a right angle (90 i2y to their axis.

4.2.6 Indicators of physical and mechanical properties of profiles must comply with the requirements of the manufacturer's technical documentation and be not lower than the requirements specified in table 5.

Table 5 - Physical and mechanical properties of profiles

4.2.7 Co-extruded layers of the walls (or walls) of the profile must be homogeneous with the base material of the profile (delaminations along the profile section during heat resistance tests are not allowed).

4.2.8 Indicators of the appearance of profiles: color, gloss, quality of surfaces - must correspond to the color, gloss and quality of the surfaces of standard samples.

The color of all profile surfaces must be uniform, without color spots, inclusions and unevenness. if it is not provided by the type of coverage.

Defects on the front surfaces: scratches, shells, swellings, scratches, cracks, bubbles, etc., visible to the naked eye, are not allowed.

Minor extrusion defects are allowed on the non-facial surfaces of the products: stripes, risks, color variation, etc., which do not affect the operational and mechanical characteristics of the profiles.

4.2.9 Color colorimetric characteristics of white profiles should lie in the range:

Walls visible during operation. L: > 90; -2.5 5 a £ 3.0; -1.0 £b £5.0;

For walls that are invisible during operation, color colorimetric characteristics are not regulated.

The color characteristics of profiles (including profiles of other colors and profiles intended for lamination) are set in the manufacturer's technical documentation.

Deviations from the nominal values ​​\u200b\u200bof the color characteristics of white profiles, set in the manufacturer's documentation, but must exceed: &L £ 1.0; yes £0.5; L £ 0.8; LE ab £ 1.0.

4.2.10 The ends of the measured segments must not have machining defects (chips, fringes, etc.).

GOST 30673-2013

4.2.11 Profiles must be UV resistant.

Profiles of types I and III according to the operating conditions (see table 1) must withstand a dose of UV irradiation - 0.3 GJ / m 2. profiles of types II and IV - 0.2 GJ/m2. The resistance of colored profiles to UV irradiation is determined according to the technical documentation of the manufacturer.

4.2.12 Profiles must be resistant to long-term climatic and operational influences (including slightly aggressive acid, alkali and salt effects). Durability of profiles, determined according to GOST 30973. must be at least 40 conditional years of operation for white profiles, and for color - at least 20 conditional years.

The type of profiles for operating conditions is determined according to the results of successive tests for resistance to UV irradiation (6.14) and durability in accordance with GOST 30973.

4.2.13 Welded corner joints of profiles must have the necessary strength and withstand the action of breaking loads calculated in accordance with Appendix B and given in the manufacturer's technical documentation, while the load values ​​\u200b\u200bshould not be less than the values ​​\u200b\u200bgiven in Table 6 (the load application diagram is shown in Figure 4 ). Uncleaned corner joints are used for testing.

Table c - Values ​​​​of breaking loads when testing welded joints

4.2.14 The values ​​of the reduced heat transfer resistance of the profile combination (recommended indicator) with installed sealing gaskets and reinforcing inserts for various types of profiles are given in Table 3. , when testing window blocks with complex gluing of double-glazed windows into sashes), it is recommended to use the calculation method in accordance with GOST 26602.1.

4.2.15 The front surfaces of the main profiles must be covered with a protective film that protects them from damage during transportation, as well as during the production and installation of window and door blocks. The width of the protective film is set in the manufacturer's working documentation.

Removal of the film should be free, by hand, without the help of auxiliary devices. After removal of the protective film, the appearance of the products shall comply with the requirements of this standard.

4.2.16 Co-extruded sealing gaskets must be weather resistant and meet the requirements of GOST 30778 and GOST 31362.

4.3 Material requirements

4.3.1 Materials, products and raw materials used for the manufacture of profiles must meet the requirements of standards, specifications and agreements (contracts) for the supply.

4.3.2 The requirements for the composite mixture for extrusion are set in the technical documentation for the manufacture of profiles. When using recycled material in a composite mixture in an amount of more than 25%, it is necessary to check the quality of the mixture according to the current regulatory and technical documentation for testing profiles using recycled material.

4.4 Safety requirements

4.4.1 Profiles during operation and storage should not have a harmful effect on the human body and the environment. Profiles must have a sanitary and epidemiological conclusion. When changing the formulation of the extruded mixture, a repeated hygienic assessment of the products should be carried out.

4.4.2 In the production of profiles, as well as during their storage and processing, it is necessary to comply with the requirements of fire and electrical safety rules, sanitary standards, and the system of labor safety standards (SSBT). applicable safety standards and regulations.