GOST R 57327-2016

National Standard of the Russian Federation

Metal doors fireing

General technical requirements and test methods

Metal Fire DOORS. General Technical Requirements and Test Methods

OX 13.220.50,
13.310

Date of introduction 2017-07-01

Preface

Preface

1 Designed by the Union of Fire Safety Enterprises "Pulse" and the Federal State Budgetary Institution "All-Russian Order" Sign of Honor "Research Institute of Fire Defense of the Ministry of Emergency Situations of Russia" (FSBI VNIIPO EMERCOM of Russia) with the participation of TK 274 "Fire Safety"

2 Submitted by the Technical Committee on Standardization of TC 391 "Tools of Physical Protection and Materials for Making them"

3 approved and enacted by order of the Federal Agency for Technical Regulation and Metrology of December 6, 2016 N 1959-ST

4 introduced for the first time

5 reprint. August 2019


The rules for applying this standard are established inarticle 26 of the Federal Law of June 29, 2015 N 162-FZ "On Standardization in the Russian Federation" . Information on the changes to this standard is published in the annual (as of January 1 of the current year) the information indicator "National Standards", and the official text of the amendments and amendments - in the monthly information indicator "National Standards". In case of revision (replacement) or the cancellation of this standard, the appropriate notification will be published in the nearest issue of the monthly information indicator "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 (www.gost.ru)

Introduction

This standard was developed in accordance with Article 4 of the Federal Law of July 22, 2008 N 123-FZ "Technical Regulations on Fire Safety Requirements" (hereinafter - 123-FZ) and specifies the basic technical requirements of fire safety established in Article 88 of this Law to Fire doors entitled to the law (123-FZ,) to filling out the openings in fireproof obstacles.

The development of the standard is due to the need to improve the regulatory framework for fire and technical products. The current national standards in this field, GOST R 53303 and GOST R 53307, regulate the methods of determining and final criteria for evaluating the finished product according to the results of fire resistance tests: limit states for fire resistance and smoke-permeability. Currently, there are no standards with a nomenclature of requirements, the implementation of which in the design, production and operation of fire doors is aimed at ensuring their direct functions.

When choosing an object of standardization "Fire-burning steel deaf and with light-resistant elements up to 25% of the doorway area" The principle of classification division of fire doors is based on the basis of the area of \u200b\u200blighting elements according to 123-ФЗ () and the material from which they are manufactured.

The requirements installed in the standard can be used as a source of reference information in the process of further improvement of the regulatory framework in the field of fire safety in the development of national standards for fireing hatches, gates, doors with light-resistant elements of more than 25% of the door opening area.

1 area of \u200b\u200buse

This standard applies to steel fireproof single-alone and double-fledged pavement doors of the deaf and with light-resistant elements (hereinafter referred to as the glazing) to 25% of the doorway area in the light (hereinafter referred to as the doors) installed as the filling of openings in fireproof obstacles.

The standard establishes the classification of doors, technical requirements and methods of testing, requirements for components and materials, general requirements for acceptance, installation and operation indications.

The standard does not apply to special-purpose doors in terms of additional requirements for explosion and bulbs, the effects of aggressive environments, etc.

Standard should be applied together with GOST 31173.

2 Regulatory references

This standard uses regulatory references to the following standards and documents:

GOST 2.601 Unified system of design documentation. Operating documents

GOST 2.610 Unified system of design documentation. Rules for performing operational documents

GOST 8.423 State system for ensuring unity of measurements. SECONDOMERS Mechanical. Methods and means of verification

GOST 166 (ISO 3599-76) caliper. Technical conditions

GOST 1050 Metal products from illegal structural high-quality and special steels. General technical conditions

GOST 5089 Castles, latches, cylinder mechanisms. Technical conditions

GOST 5632 Alloyed stainless steel and alloys corrosion-resistant, heat-resistant and heat-resistant. Brands

GOST 7502 Metal measuring tape measurements. Technical conditions

GOST 13837 General purpose dynamometers. Technical conditions

GOST 14192 cargo marking

GOST 15150 Machines, appliances and other technical products. Versions for different climatic regions. Categories, conditions of operation, storage and transportation in terms of exposure to climatic factors of the external environment

GOST 16523 Hire of thin-sheet carbon steel high-quality and common general-purpose quality. Technical conditions

GOST 19904 Rolling sheet cold rolled. Sortman

GOST 21150 Litol-24 lubrication. Technical conditions

GOST 30247.0 (ISO 834-75) Construction construction. Fire test test methods. General requirements

GOST 30826 Glass multilayer. Technical conditions

GOST 31173-2003 Blocks of door steel. Technical conditions
________________
GOST 31173-2016 is valid.


GOST 31471 Emergency opening devices of evacuation and emergency exits. Technical conditions

GOST 32539-2013 Glass and products from it. Terms and Definitions

GOST R 52582 Castles for protective structures. Technical requirements and methods of testing for criminal laundering and hacking

GOST R 53303 Construction construction. Fire doors and gates. Dynogaz Permeability Test Method

GOST R 53307 Construction construction. Fire doors and gates. Fire test test method

GOST R 56177 Door closing device (closers). Technical conditions

SP 59.13330.2012 The availability of buildings and structures for small groups of the population

Note - When using this standard it is advisable to check the action of reference standards (documents) in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet or by the annual information indicator "National Standards", which is published as of January 1 of the current year, and on the issues of the monthly information indicator "National Standards" for the current year. If the reference standard (document) is replaced, to which the undated link is given, it is recommended to use the current version of this standard (document), taking into account all changes made to this version. If the reference standard is replaced, which is given a dated reference, it is recommended to use the version of this standard (document) with the above-mentioned approval (adoption). If, after approval of this standard in the reference standard (document), which is given a dated reference, a change has been made affecting the provider to which the link is given, this provision is recommended to be applied without taking into account this change. If the reference standard (document) is canceled without replacement, the position in which the link is given to it is recommended to be used in a portion that does not affect this link.

3 Terms and Definitions

This standard applies the following terms with the corresponding definitions:

3.1 fireproof obstacle: Building construction with the normalized fire resistance limit and the class of structural fire danger design, the bulk element of the building or other engineering solution designed to prevent the dissemination of a fire from one part of the building, structures, buildings to another or between buildings, structures, buildings.

3.2 fire door: The design consisting of moving and stationary elements, equipped with locking mechanisms and self-blocking devices, equipped with elements of fastening to a fencing structure, which serves as filling the openings in fire barriers and preventing the spread of fire and combustion products into adjoining rooms during a normalized time.

3.3 watery: Movable component of the door.

3.4 box: The fixed part of the door, intended for placing the web (cloths), installed in the opening of the fire barrier.

3.5 box of a closed type: Box, limited in four sides by steel profiles.

3.6 p-shaped box: Box limited to three sides by steel profiles.

3.7 threshold: Low part of a closed type box.

3.8 pretake: Place the adjoining of the canvas (en) to the profiles of the box.

3.9 threshold without a feed: The bottom of the closed type box, made from the profile, the design of which does not provide for the adjuncing of the web, ensuring the presence of a gap, including through, between the lower end of the web (EN) and the outer surface of the profile.

3.10 threshold with a festival: The bottom of the closed type box, made from the profile, the design of which provides the adjuncing to the web to it across its entire width.

3.11 pottal threshold: The structural element mounted on the threshold without a container or on the surface of the pure floor in order to ensure the adjuncing of the canvas along its entire width.

3.12 retractable threshold: The design element installed on the (c) door of the door and providing the elimination of the gap between the lower end of the web (EN) and the threshold without a container or between the lower end of the web (EN) and the surface of the clean floor in the door without a threshold when closing the web (EN).

3.13 transom: Part of the filling of the opening of the lighting elements or a deaf having a common box with the door design, or made in the form of an independent assembly unit connected to the door box.

3.16 fire resistance limit design: Time from the beginning of the firing effect under standard temperature mode before one of the normalized signs of limit states.

4 Classification and Conditional Designation

4.1 Depending on the design design, the door is divided:

- on the deaf;

- with glazing;

- on the left and right opening;

- on one-board and double;

- on bipoly - equankolation and with canvas of different width;

- with Framuga;

- with a closed box with a threshold with a fest;

- with a closed box with a threshold without a feed;

- with a closed box with the thresholds without the feed and the attachment;

- with a closed box and a threshold without a feed and a retractable threshold;

- with a P-shaped box without a threshold;

- with a P-shaped box and an inlet threshold;

- with a P-shaped box and a retractable threshold;

- with one seal contour in the focus;

- With two and more contours of the seal in the focus.

Examples of the structural execution of doors are given in Appendix A.

4.2 Depending on the fire resistance and smokeproof, the doors are divided into types according to Table 1.

Table 1

The parameters E, I, S, shown in Table 1, denote the limit states of the fire resistance and smokeproof resistance:

E is the loss of integrity as a result of education in the structures of through cracks or holes through which combustion or flames penetrate into the unheated surface;

I is the loss of thermal insulating ability due to the increase in temperature on the unheated surface of the design to the limits for this design of the values;

S is a loss of smokeproofiness due to a decrease in resistance to smoke permealing below the minimum permissible value.

4.3 The designation limit of fire resistance The door consists of conventional designations normed for this design of the limit states and the numbers corresponding to the achievement of one of these states (first in time) in minutes.

Example

E 60 - the limit of fire resistance 60 min by loss of bearing capacity;

EI 30 is the limit of fire resistance on the loss of integrity and thermal insulating ability, regardless of which of the two limit states have come earlier.

4.4 If the door is normalized (or set) different limits of fire resistance on various limit states, the limit designation of fire resistance consists of two or three parts separated by a sloping line.

Example

E 60 / I 30 / S 15 - the limit of fire resistance to achieve consistently the following limit states: loss of smokeproof resistance - 15 min, heat-insulating capacity - 30 min, integrity - 60 min.

Note - Digital indicators in the designation of fire resistance limits of structures obtained according to the test results, differ from those set in Table 1, it should be selected from the numbers of the row: 15, 45, 90, 120, 150, 180, 240, 360 according to GOST 30247.0.


Example of the conditional notation

DPS DPS 01 2100-950 Right EI30 GOST ... (TU ...) - Fire-fire steel deaf single-section, 2,100 mm high, 950 mm wide, right, limit of fire resistance 30 min by loss of integrity and heat insulating capacity, (TU .. .). In the doors with glazing instead of "DPS" indicate "DPSO".

4.5 The structure of the conditional designation of products:

Notes

1 For more information about the door, for example, the options for its designs provided for by the design documentation, or any other information is allowed to be made before or after the conventional designation.

2 When export-import deliveries, it is allowed to use another conditional design structure, consistent with the Customer and established in the appropriate order-outfit or contract for the manufacture (supply).

5 Technical requirements

5.1 Doors should be manufactured in accordance with the requirements of this Standard, GOST 31173 and design documentation approved in the prescribed manner.

5.2 Limits of fire resistance and smokeproofness should be installed in that on the door of a particular type.

5.3 Doors should be made in climatic execution according to GOST 15150, taking into account the conditions for their operation.

5.4 The number of opening and closing cycles that must withstand doors during operation during the service life installed in the door on the door of a particular type must be at least 200,000 according to GOST 31173.

5.5 Doors must be equipped with self-snap devices (closers, spring loops, etc.), and for biscuit doors, both canvases are actively used during operation, additionally, the coordination device of the coordination of the sequential closing of the canvas.

5.6 The closing time of the door, equipped with a self-sharpening device and open by 90 °, should not exceed 5 s in accordance with the requirements set in GOST R 56177.

5.7 Self-sharpening devices installed on the doors on the ways of moving towards small groups of the population should ensure the delay time of the closing start of at least 5 s in accordance with the SP 59.13330.

5.8 The doorway opening force should not exceed 100 H, with the exception of doors installed on the paths of moving towel groups. The opening force for such doors should be no more than 50 H in accordance with SP 59.13330.

5.9 The magnitude of the through gap between the lower end of the canvas (wastes) and the clean floor level of the doors without a threshold or between the lower end of the web (Ten) and the threshold without the feed must be installed in the TU and operational documentation on the door of a particular type based on the results of flap test results.

5.10 The box of smokeproof doors should be closed type with a threshold with a bee.

5.11 Doors on the ways of movement of small groups of the population with the parameters E and I should not have thresholds.

If it is necessary to install on the ways of movement of low-hand door populations in the smokeproof version (EIS parameters), their design should be provided for thresholds with a festival, the height of which should not exceed 14 mm, or the installation on (c) the doorway (s) of the retractable threshold of the embedded or Overhead type, providing clearance overlap of 5.9.

5.12 Doors boxes should be made from steel profiles of closed or open types resulting from bending or profiling.

The design design of the boxes should ensure the integrity and heat-insulating capacity of the door for the time corresponding to its fire resistance limit set to the door of a particular type. Thresholds can be as an integral part of the door frame and a separate structural element.

Recommended options for the design of the door thresholds are shown in Figures A4, A5 (Appendix A).

Recommended options for the design of the door frames are given in Appendix B.

5.13 Doors canvases should be made of a box cross section of steel sheets with a thickness of at least 0.8 mm.

Note - The rigidity of the web can be provided by vertical flexible, horizontal or vertical rigors that do not have to form a heat bridge between the outer and the inner sheets of the web cover, or the use of the technology of sequential gluing layers of thermal insulation materials between themselves and the sheets of the web.


Recommended versions of the structural design of door cloths are shown in Appendix V.

5.14 The gaps on the front surfaces of the structures in the locations of the box details should not be more than 0.5 mm. An increase in the gap is allowed to 1 mm with subsequent sealing of the joint with non-combustible sealants.

5.15 Seal in the Raves

5.15.1 The gaskets from elastic polymer materials should be applied as sealing pads. Gaskets should be located throughout the perimeter of the GRAVE, with the exception of cases of the structural execution of doors without a threshold. Gashes in the joints of the gaskets are not allowed. In the closed position, the laying canvas must be pressed against it without a gap.

5.15.2 To prevent the propagation of combustion and open flame products, thermo-mixing gaskets should be used. Installation of pads should be carried out in accordance with the manufacturer's instruction. Placement of gaskets are installed according to the design documentation. The gaps in the joints of the gaskets are not allowed, with the exception of places of placement of response and facial castle planks, passive rhegielee, spivetles and loops.

NOTE - Sealing and thermo-mixing pads should be installed after the full drying of the paint coating of the boxes and the door cavalo.

5.16 Component Requirements

5.16.1 Castles, shut-off strips, spivelights and loops used in the door designs must provide its fixation in a closed position for a time corresponding to the limit of fire resistance installed in that on the door of a particular type.

5.16.2 Locks installed in the door canvases should be used both cylinder and submal types not lower than class II according to GOST 5089 or U2 according to GOST R 52582.

Locks installed in the canvases of gas-orproof doors must be a cylinder type.

The design version of the door cloths in the zone of location of locks, as well as applied with castles, the concomitant structural elements should provide thermal insulation of locks and the resistance to the direct penetration of open flames and combustible gases to the unheated side of the door in the fire, including through the key hole, for the time corresponding to the limit Fire resistance of the door of a particular type specified in that on the door of a particular type.

5.16.3 Closing of the Castles with locks on 5.16.1, 5.16.2 should be carried out by dochlop without using the handle.

5.16.4 In the door, which has been tested for fire resistance, allowed to use locks that meet the requirements of 5.16.1-5.16.3 and included in one model range with the lock in the tested design.

5.16.5 Use on the door of the instruments of the attachment (intercommunication devices, readers, video surveillance cameras, etc.) is allowed without testing of the specified products to fire resistance as part of the door.

5.16.6 In bipoly doors, the operating mode of which provides for the simultaneous opening of both cases, should include a system of locks and concomitant structural elements that ensure the coordination of their sequential closing.

5.16.7 The design of the pressure handles used in the doors should ensure the safe and unimpeded movement of people through the doorway. For example, you should use the handles, the tip of which is rounded towards the door canvase.

Plugs made of polymeric materials must have a steel rod over the entire working length of the handle.

5.16.8 Emergency opening devices (antiparteel devices) used for doors equipment must comply with the requirements of GOST 31471.

5.16.9 In the design of the doors, the installation of passive riggers (pins) should be provided. A different design solution is allowed to reduce the deformation of the door leaf during the fire.

5.17 Material Requirements

5.17.1 Listed steel and rolled steel brand for making cave and doors boxes should not be lower than 08pc according to GOST 16523. At the same time, the quality of sheet rolled steel must comply with the requirements of GOST 19904, a varietal rolled steel - GOST 1050, high-alloy steel - GOST 5632.

5.17.2 Details and nodes used in door designs, as well as latches of locks and parts that are responsible for their operation should not be made from low-melting materials.

5.17.3 Filling door canvases should be carried out by non-combustible thermal insulation materials. Heat-insulating materials made in the form of plates or mats should be laid in the canvas without through slots and voids with an overlap of the joints at least 30 mm. The structural execution of the canvas should ensure the prevention of seeding the heat-insulating materials laid in them during the period of the service life installed in the one on the door of a particular type.

5.17.4 The glazing used in the fire doors should be fire-resistant.

In accordance with paragraph 52, Article 147 of the Federal Law No. 123-ФЗ replacing the fire-resistant glass of one manufacturer on an equivalent fire resistance glass of another manufacturer in the design of an previously certified fire-fighting door, as agreed with the certification authority, issued a certificate to the original construction.

Recommended options for the design of the glazing nodes are given in Appendix G.

5.18 Operating documents on the doors must be performed in accordance with GOST 2.601 and GOST 2.610.

5.19 Door service life - at least 10 years, subject to installation and operation rules established in this standard and that on the doors of a particular type.

5.20 The completion of the door delivery must be installed in the door on the doors of a particular type and / or order-outfit (contract) for the manufacture (supply).

5.21 Marking

5.21.1 Door marking should contain:

- Name and (or) conditional designation;

- the designation of the regulatory document, in accordance with which the production of products (technical conditions) is produced;

- date of manufacture (month and year);

- trademark of the manufacturer;

- the name of the country, the manufacturer, the legal address of the manufacturer;

- sign of circulation in the market;

- Glazing labeling according to GOST 30826.

5.21.2 Place and method of applying marking should be indicated in the design documentation on the door of a particular type.

5.21.3 Marking of transport packaging - according to GOST 14192.

5.21.4 In each cargo place, a packaging list must be attached, in which you should specify:

- name and symbol of doors;

- Name and number of products in the package;

- Packing date;

- Stamp and packer signature.

6 Rules acceptance

6.1 To verify the compliance of the doors, the requirements of this standard and design documentation should be carried out by acceptance, periodic and typical tests. The nomenclature of parameters (indicators) verifiable in the process of acceptance and periodic tests is shown in Table 2.

6.2 When receiving and trial testing, the doors take parties. The party must consist of the doors of one model made according to one technological process.

table 2

For testing, 3% of the door batch should be selected, but at least three samples, by random sampling. In case there are less than three doors in the battery, check each.

In the event of a negative test result, at least one indicator, at least one specimen, re-check the doors on a twin number of samples according to the parameter that had a negative result. When repeatedly detecting the parameter inconsistency, at least one sample, the entire batch of doors is subjected to solid check (disorder). With a positive result of continuous control, it is returned to the procedure established above for acceptance tests.

6.3 Periodic tests should be subjected to the door at least once every two years from among the products that have passed acceptance tests, for compliance with the requirements of all items of this standard and / or that on the door of a particular type, except 5.2.

The frequency of checking values \u200b\u200bof indicators by reliability parameters should be carried out at least once every two years.

When laying doors on the production of tests, it is necessary for compliance with all the requirements of this standard and / or that on the door of a particular type.

6.4 When making changes to the design of doors, materials or manufacturing technology are carried out typical tests, the volume of which should be established depending on the content of the changes.

7 Test and Control Methods

7.1 Strap design and doors completeness should be checked by comparison with design documentation on the door of a particular type (species) approved in the prescribed manner.

7.2 Determination of fire resistance and smoke-permeability indicators (see 5.2) Doors should be determined according to GOST 53303 * and GOST 53307 *.
________________
* Probably the error of the original. Read: GOST R 53303-2009 and GOST R 53307-2009, respectively. - Note database manufacturer.

7.3 Door compliance with climate execution according to GOST 15150 (see 5.3) should be determined by the methods installed in that on the door of a particular type (species).

7.4 The number of opening and closing cycles (see 5.4) should be determined by the methods installed in the door on the doors of a particular type (species).

7.5 Coupling time control (see 5.6) and closing delays (see 5.7) should be carried out by measuring the time interval of the stopwatch according to GOST 8.423 at an angle of opening the door leaf 90 °.

7.6 Control of the opening force (see 5.8) should be carried out according to GOST 13837 by measuring the forces applied to the middle of the door handle when the door is opened with a locking device recorded in the open position. Over the opening force takes the maximum dynamometer reading when moving the free edge of the canvas in the range from 0 to 100 mm.

7.7 The magnitude of the through gap between the lower end of the web (wastes) and the level of clean floor of the doors without a threshold or between the lower end of the canvas (wastes) and the threshold without the RECTOR (see 5.9) should be checked by the SchC-I-O * -250-01 GOST 166.
___________________
* The text of the document corresponds to the original. - Note database manufacturer.

7.8 Design execution of boxes and cloths (see 5.10-5.13) should be checked with comprehensive documentation on the door of a particular type (species). Metal thickness should be determined by the SC - II - 0-125-0.1 according to GOST 166.

7.9 The magnitude of the gaps on the facial surfaces of the structures (see 5.14) should be checked by the control tool (template, probe) of the manufacturer's enterprise according to the method approved in the prescribed manner.

7.10 The presence and correctness of the installation of sealing and thermal gaskets, as well as the correctness of the labeling (see 5.15.1, 5.15.2, 5.21), should be checked with visual comparison with the design documentation.

7.11 The density of the fit of sealing pads with closed canvases (see 5.15.1) should be determined by the presence of a continuous trail left by the coloring agent (for example, a colored chalk), pre-applied to the surface of the gaskets and easily removed after the control.

7.12 Compliance with components established in this standard requirements (see 5.16.1, 5.16.2, 5.16.3, 5.16.6-5.16.9) should be checked on the basis of the analysis of design documentation for doors, accompanying documentation of component manufacturers, as well as on the absence of visible damage.

The functioning of door loops, locking devices, door handles should be checked with ten-fold opening-closing of door canvases. During each cycle, unlocking and locking locks should be carried out. Opening and closing the canvas, as well as the functioning of the accessories should occur smoothly without jerks and jams. In case of detection of deviations in the operation of any component, it is adjusted and re-checking it.

7.13 The correctness of laying heat-insulating materials in the form of mats and plates (see 5.17.3) should be checked with a roulette according to GOST 7502.

7.14 Compliance of stamps and quality materials (see 5.17.1-5.17.4), as well as the lack of visible damage, should be checked during input control on the accompanying documentation of manufacturers.

7.15 Service life (see 5.19) should be determined by processing statistical data obtained from operating conditions.

8 General Doors Installation Requirements

8.1 Door installation requirements set in operational documents on the door. Additional installation requirements can be established in design documentation for construction objects, taking into account the versions of the doors adjacent to the walls of the openings designed for specified climatic and other loads.

8.2 Door installation should be carried out by specialized construction organizations or specially trained brigades of the manufacturer. The ending of the installation work must be confirmed by the act of acceptance, as well as the transmission to the Customer of the executive documentation, the list of which is given in Appendix D.

8.3 Doors should be installed in the prepared doorways, made with allowances (installation gaps) in width and height relative to the installation size of the box, according to the requirements established in GOST 31173-2003 (Item E.6, Appendix E).

The installation of mounting gaps should be carried out by cement-sandy solution or non-combustible fibrous thermal insulation material, moistened with cement-sandy solution, or fire-fighting foam, which has been tested for fire resistance in conjunction with the door.

Note - When using firefare, it is necessary to strictly follow the data specified in the technical documentation for the foam in terms of the permissible size of the mounting gaps for the sealing of foam (width, depth) and in the instructions of its manufacturer. When filling the foam of mounting gaps after its final expansion, the foam should be trimmed along the contour to a depth of at least 5 mm and plaster. Operation of doors, with the installation of which the gaps were covered only by the foam without a solution of mortar, not allowed.

9 Operating Instructions

9.1 When operating, general control of the door should be carried out at least once a quarter, eliminating the identified defects and malfunctions, paying special attention to:

- workability of fittings;

- the magnitude of the gaps between the web and the box installed in the design and operational documentation of the manufacturer;

- The state of sealing and thermal gaskets.

9.2 During the operation of the doors, their surface should be subjected to periodic cleaning by wiping with a rag moistened in water or detergent solution. Moving connections as needed should be lubricated with plastic lubricant according to GOST 21150.

It is not allowed to enter water or detergent solution between the glass and the glazing frame, to thermo-mixing gaskets, as well as movable connections. When using doors on objects, where the periodic processing of the surface of the boxes and wastes with special compositions is mandatory, the design of parts and nodes should ensure their protection against corrosion and disorders of the fire protection properties of the product.

9.3 During the operation of doors with glazing to avoid clouds, direct impact on them of ultraviolet radiation (solar rays, an arc of electric welding, etc.) should be avoided, unless the manufacturer of the fire-resistant glazing guarantees its immunity to the effects of this kind.

9.4 On the doors with glazing, installed in porous concrete or walls (partitions) of drywall or dry-fiber plates, it is recommended to install self-sharpening devices with an upper arrangement.

Appendix A (Reference). Examples of door design

Appendix A.
(Reference)

1 - solid; 2 - with light-minding elements; 3 - With Framuga

Figure A.1 - single-floor doors

1 - solid; 2 - non-equivance; 3 - With Framuga

Figure A.2 - Two-gas doors

1 - one-board door of the right opening; 2 - bipoly door of the left opening

Figure A.3 - Examples of door opening directions

1 - with a threshold with a fest; 2 - with a threshold without a contract; 3 - with thresholds without the bottom and the attachment; 4 - With a threshold without a feed and a sliding threshold

Figure A.4 - Examples of the structural design of doors with a closed box

1 - without a threshold; 2 - with an appropriate threshold; 3 - with the retractable threshold of the built-in type; 4 - with a retractable threshold of the overhead type

Figure A.5 - Examples of the structural design of doors with "P"--shaped (unlocked) box

Appendix B (Reference). Examples of structural design of door frames

Appendix B.
(Reference)

1 - heat insulating gasket

Figure B.1 - Examples of structural design of door frames

Appendix B (Reference). Examples of structural design of door canvases

Appendix B.
(Reference)

1 - steel strip bracket; 2 , 7 - Galves; 3 - Schweller; 4 - Rectangular profile; 5 - Bent profile on contact welding; 6 - Sheets of plating with the fiction; 8 - heat insulating gasket; 9 - adhesive layer

Figure B.1 - Examples of the structural design of door canvases

Appendix M (Reference). Examples of the structural execution of glazing nodes

Appendix G.
(Reference)

1 - glass holder; 2 - seal; 3 , 4 - non-combustible thermal insulation materials; 5 - thermowsing gaskets; 6 - glazing

Figure G.1 - Examples of the structural execution of glazing nodes

1 Certificate of registration of a legal entity - Manufacturer of Works (Copy)

2 License MOE or SRO tolerance for Fire Structures Installation (Copy)

3 Specification of installed products with indication of product numbers and their respective openings on floor plans

4 certificates of compliance with fire safety standards on products (certified in the prescribed manner)

5 passports for products

6 List of manufacturers and / or suppliers of accessories and components for replacement of products installed in products

7 Drawings of mounting knots

8 Warranty Obligation

Note - Executive documentation is subject to storage from the developer or customer prior to a summary verification by the state building supervision. At the time of the final audit, the executive documentation is transmitted by the developer or the customer to the state building supervision authority. After issuing the establishment of the State Construction Supervision of the conclusion of the constructed, reconstructed, repaired capital construction facility, the requirements of technical regulations (norms and rules), other regulatory legal acts and project documentation, executive documentation is transferred to the developer or customer for permanent storage.

Bibliography

Electronic document text
prepared Codex JSC and drilled by:
official edition
M.: Standinform, 2019

Fire doors Steel deaf single-standing

Always available in stock, standard size 2070mm * 870mm and 2070mm * 970mm

Depending on the appointment and requirements, fire-fighting metal doors can be divided into 3 types:

With glazing less than 25% of the door area

With glazing more than 25% of the door area

The door provided above refers to the first type - the fire door Steel deaf single-standing

According to GOST R 53307-2009, construction, fire-prevention and gates, fire resistance test method, paragraph 5: The following 2 indicators of the limit state are applied to fire fighting doors:

Loss of integrity (e)

Loss of heat insulating capacity (I)

Our company makes fire doors Steel deaf, with the following limits of fire resistance:

DPM EI-15 (with the limit of fire resistance 15 minutes)

DPM EI-30 (with the limit of fire resistance 30 minutes)

PDM EI-45 (with the limit of fire resistance 45 minutes)

DPM EI-60 (with the limit of fire resistance 60 minutes)

Fire resistance limits of fireproof obstacles according to the "Technical Regulations on Fire Safety Requirements" (Federal Law of July 22, 2008 No. 123-FZ), Table 23:

Type of fire prevention barriers 2 - limit of fire resistance fire prevention obstacles Rei45, type of filling of openings in fireproof obstacles 2, Tube-gateway type 2

2. Surgeons:

The type of fire prevention barriers 1 is the limit of fire resistance of fire prevention obstacles EI45, the type of filling of openings in fireproof obstacles 2, type of a tambour gateway 1.

The type of fire prevention obstacles 2 is the limit of fire resistance of fire prevention barriers EI15, the type of filling of openings in fireproof obstacles 3, type of a tambour gateway 2.

3. Translucent partitions with glazed area of \u200b\u200bmore than 25 percent:

The type of fire prevention barriers 1 is the limit of fire resistance of fire prevention obstacles EIW45, the type of filling of openings in fireproof obstacles 2, type of a tambour gateway 1.

The type of fire prevention barriers 2 is the limit of fire resistance of fire prevention obstacles EIW15, type of filling of openings in fireproof obstacles 3, Tube-gateway type 2.

4. Cleansing:

Type of fire prevention barriers 1 - limit of fire resistance of fire prevention obstacles Rei150, type of filling of openings in fireproof obstacles 1, Tube-gateway type 1.

Type of fire prevention barriers 2 - limit of fire resistance fire prevention barriers Rei60, type of filling of openings in fireproof obstacles 2, Tube-gateway type 1

The type of fire prevention barriers 3 is the limit of fire resistance of fire prevention obstacles Rei45, type of filling of openings in fireproof obstacles 2, Tube-gateway type 1.

Type of fire prevention barriers 4 - limit of fire resistance fire prevention obstacles Rei15, type of filling of openings in fireproof obstacles 3, Tube-gateway type 2

The limits of fire resistance of the filling of openings in fireproof obstacles according to the "Technical Regulations on Fire Safety Requirements" (Federal Law of July 22, 2008 No. 123-FZ), Table 24:

1. Doors (with the exception of doors with glazing more than 25 percent and smokeproof doors), gates, hatches, valves, curtains and screens:

Type of filling of openings in fire prevention obstacles 2 - Fire Resistance EI30

Type of filling of openings in fireproof obstacles 3 - limit of fire resistance EI15

2. Doors with glazing more than 25 percent:

Type of filling of openings in fireproof obstacles 1 - limit of fire resistance EIW60

Type of filling of openings in fire prevention obstacles 2 - EIW30 fire resistance limit

Type of filling of openings in fire prevention obstacles 3 - fire resistance limit EIW15

3. Smoke-heproof doors (with the exception of doors with glazing more than 25 percent):

Type of filling of openings in fireproof obstacles 1 - EIS60 fire resistance limit

Type of filling openings in fireproof obstacles 2 - EIS30 fire resistance limit

Type of filling of openings in fire prevention obstacles 3 - EIS15 fire resistance limit

4. Smoke-heproofable doors with glazing more than 25 percent, curtains and screens:

Type of filling of openings in fireproof obstacles 1 - limit of fire resistance EIWS60

Type of filling of openings in fireproof obstacles 2 - EIWS30 fire resistance limit

Type of filling of openings in fire prevention obstacles 3 - limit of fire resistance EIWS15

5. Doors of mines of elevators:

Type of filling openings in fireproof obstacles 2 - limit of fire resistance EI30 (in buildings height not more than 28 meters The limit of fire resistance of the doors of the elevators shafts is taken by E 30)

Type of filling of openings in fireproof obstacles 1 - limit of fire resistance E60

Type of filling of openings in fire prevention obstacles 2 - limit of fire resistance E30

Type of filling of openings in fire prevention obstacles 3 - limit of fire resistance E15

7. Curtains:

Type of filling of openings in fireproof obstacles 1 - Fire Resistance EI60

Requirements for elements of a cam-gateway according to the "Technical Regulations on Fire Safety Requirements" (Federal Law of July 22, 2008 No. 123-FZ), Table 25:

1. Tambour gateway 1:

Types of elements of a cam-gateway - partitions 1, overlap 3, filling openings 2

2. Tibour gateway 2:

Types of elements of a cam-gateway - partitions 2, overlapping 4, filling openings 3

Our company is engaged in the manufacture and installation of fire-fighting doors of steel deaf single beds. It is clear that the information described above is heavy for perception and to not be mistaken when choosing and calculating such designs, we will be happy to spend advice for you and select the best option based on your project or prescription.

No one will deny that calm, stability and comfort is what people seek to achieve all times. Sometimes all this is achieved by the price of great efforts. But just one spark from a lit match or the shortworked wire can turn everything over and bring a lot of problems and grief. Of course, no one is insured against the randomness, but the installation of the fire door block minimizes the spread of fire. For greater confidence, special locks for fire doors are installed.

The modern market of fire construction is presented in a huge assortment. To find the appropriate option, which will be perfectly harmonized with the interior, and differ in high technical characteristics (this is evidenced by the certificate for fire-fighting doors) is easy.

Fire doors retain their properties even under the influence of extreme temperatures. Certificate for fire fighting doors contains information about how long this model can resist the direct effects of fire.

According to current standards, all fire-fighting structures on the time of exposure to fire are conditionally divided into several groups:

1. EI15 - up to 15 minutes;
2. EI30 - about 30 minutes;
3. EI45 - 45 minutes;
4. EI60 - Hour;
5. EI120 - 2 hours;
6. EI150 - 2.5 hours;
7. EI180 - 3 hours;
8. EI240 - 4 hours;
9. EI360 - 6 hours.

However, as practice shows, even the most resistant door systems are able to keep the fire on no more than 2 hours.

The fact is that the temperature of the burning room reaches 1200 degrees: on average, the living room burns out for 15-20 minutes, and the office space burns a little longer (this is explained by the fact that there are many furniture and office equipment here. Experts recommend choosing designs, which is no less than 30 minutes of fire resistance (passport to this door contains EI30 designation).

Specifications of high-quality fire doors

In addition, high-quality refractory design has the following features:

1. Sealed.
   Such a door does not miss the flame, protecting the neighboring room from fire, and delays harmful substances secreted in the air during the combustion of various items.
2. Thermally insulated.
   This design does not transmit heat.
3. Durable.
   Such a door system retains its shape and strength under the influence of high temperatures.

Compliance with these requirements is a guarantee that the acquired fire-resistant product will become reliable protection.

Classification of fire-fighting door systems

In general, the fire-resistant design is very similar to a "puff pastry" having several layers: upper and internal. The upper layer is a hard-fired coating created from aluminum, thin-leaf steel, fire-resistant paint or veneer, "planted" on non-combustible glue.

The inner layers of fire structures can be diverse: here use mineral or basalt cotton wools, copyright gaskets and other thermal materials treated with a special impregnation.

Marking of fire doors (a passport introduces this information) draws the attention of potential buyers to the material used to make a specific model of fire-resistant design. In other words, it contains information on which top and internal layers in this door box.

Fire doors certification takes into account the fact that fire-resistant structures can be made of wood, metal and even heat-resistant glass. They can be performed in a classic style or have copyright design.

According to the current standards, the sizes of fire doors can be the most different: single-alone or double, standard or non-standard. In the latter case, products are made under the order.

To match the design of safety requirements, its dimensions must be optimal.

The maximum allowable width of the single-band design is 110 cm, and the height is 241.5 cm. However, the technical conditions determine the minimum permissible dimensions of the fire chamber single door system: the width of the web should be at least 66 cm, and the height is 147 cm.

Moreover, the technical conditions regulate the parameters of bivalve structures:

• the minimum width is 98 cm, height - 154 cm;
• the maximum width should be no more than 190 cm, and the height is 253 cm.

As for the weight of the structure, it is also regulated by the safety standards: the weight can vary from 35 kg to 100 kg. And for compliance with the requirements of fireproof, the web and the box must be made of high quality material.

Fireproof fittings

To meet all safety standards, the door design must be equipped with a special mechanism - "antipartery". The castle "Antipanika" guarantees a quick and easy opening of the design during evacuation when an extreme situation occurs.

The locking device "antiparte" is unique that it is locked up as an ordinary lock, but from the inside the room opens without a key. In general, the castles of "antipartee" are designed so that they can easily open small children, disabled people and elderly. At the same time, the castles of "Antipanika" serve as a reliable protection of the room from unauthorized penetration inside.

Furnaces for fire structures are made of refractory alloy, for example, one of the components of such a composition may be molybdenum. Another condition: the length of the door handle and the width of the sash must be identical (such compliance regulates the technical safety conditions). In addition, the configuration of fire doors provides for the presence of a closer that adjusts the closing speed of the sash.

To make sure that the purchased fire-resistant product is high quality, you need to carefully examine the passport of the door system, where all its technical characteristics are indicated. If you wish, you can also consult with specialists who will help to choose the most reliable fire building.

Any fire-fighting gates must first meet the basic requirement, to withstand the influencing flame a strictly limited period of time. The result is achieved with a feature, with their manufacture, they use thermally insulating materials and obtained materials reduced heat transfer. Also need complete sealing of the gate system to stop the poisoning of other rooms.

The refractory double gates received the most efficient system, only this factor helped make the goods actually affordable among all fire-resistant systems. The sash of such designs is reliably in contact, so with a strong fire, the penetration of smoke into the structure is excluded. Special isolation is also often applicable, it starts to increase with a slight warming up, thus pressing the sash to each other. Although the gate system is elementary, but the main reliability factors remain at a high level.

Constructions of mounted type have a canvas, it is equipped with horizontal and vertical rollers. Their number is absolutely dependent on the total length of the gate. Mineral seals that are attached to the full perimeter are sampled to eliminate their fall. As a rule, such a two-layer canvas, and has the necessary width, this system will resist the flame for 1 hour. The feature of the gate in principle of work, when opening there is no need to allocate additional spaces. The sash shifts on special raids attached along the garage contour, where the gate is located.

The refractory structures of the rolled form, and the lifting characterize a peculiar roll, more often produced from plastic and metal. Such a sleeve includes wooden lining, they are impregnated with a special composition, he does not give fire to flare. There is a special composition between such a roll and hardware, it does not light up, and also received reduced heat transfer.

Such a duet in the fire is absolutely not lit and is stored cool. These gates will resist fire for about 60 minutes. The advantage of such structures is the PVC property - it is absolutely not frightened rust. If the filler for production is chosen metal, that is, special steel, must be indifferent to high load, and also not to deform when heated. The difference in panel and rolled structures only in the opening of the web, in other words, after opening the gate, the rolled version is turned off when sectional climb and are located on the length of the ceiling.

In addition, the fire-resistant component is the contour, it bypasses the opening around the edge. Often, the contour is made from exactly the same material, like the canvas themselves, he received a special "component", which helps to completely climb the room. If there is a fire, then the penetration of toxins into the garage is practically excluded.

All sorts of refractory designs are simply upgrade. Sensors are attached for this, they determine the temperature of the room, and also the occurrence of smoke. In addition, if the sensor feels an increase in a specific threshold value, the specialized electric drives are started and automatically seal or open the sash. These systems effectively increase the fire safety of the existing structure as a whole and in principle reliably stop the burning center.

Article title: Passport for fire gates

Each fire-fighting door, necessarily when selling, should be attached "passport to the fire door". It may require a fire inspector when accepting the already installed door. In the absence of a passport, the door may not be accepted.

Each manufacturer develops its passport. Here is a passport that we provide.

Fire doors

PASSPORT

1. Total product information

Doors are intended for installation ** in specialized premises requiring protection from the effects of fire factors and unauthorized penetration.

Fire safety certificate _________________________

Doors are produced in the spirit of options:

- Deaf door (without glazing) - DP

- The door is glazed (glazing up to 25% of the area of \u200b\u200bthe DPS canvas

The manufacturer reserves the right to make changes to the door design, which are not listed in the present passport, do not deteriorate its fire resistance.

At the request of the customer, it is possible to change the overall dimensions of the door under the finished mounting opening and the installation of additional locks.

Note:

** The location of the fire-stop door block should correspond to SNiP 21-01-97 * or GOST R 53780-2010

4. Security measures

4.1. The canvas of the door is smoothly in order to avoid injuries and breakdowns of the door.

4.2. Do not close the door, keeping it for the end.

4.3. Do not leave things and tools within the rotation radius of the door.

4.4. Do not leave people closed indoors where the door is installed.

4.5. To operate the door, allow only people familiarized with the passport on the product and trained work with the castle.

5. Storage, Transportation, Packaging

5.1. The product before commissioning should be stored in the warehouse of the manufacturer at ambient temperature from 5 to 40 ° C and relative humidity of no more than 80% at a temperature of (25 ± 10) ° C.

5.2. When storing their products in the stack, the amount in height should not exceed three.

5.3. Storage of keys and passports should be made separately from the doors with applying the keys number on the door tag.

5.4. The product can be transported by all types of transport in accordance with the "Rules for the carriage of goods" acting on each type of transport.

During transportation is not allowed:

- Impact of direct atmospheric precipitation (rain, snow);

- entering the canvas of construction dirt, especially cement dust or solution;

- deformation of the door box and mechanism when performing rigging work.

6. Warranty obligations

6.1. The manufacturer guarantees the quality of the door (and its elements) while complying with the requirements for installation, operating conditions, transportation and storage rules.

6.2. Warranty service life (with the exception of door closers) - 1 year from the date of sale.

6.3. During the warranty period, the manufacturer undertakes to make it possible to repair the details or the product as a whole, subject to the return of defective parts or the product with a passport.

6.4. When dealing with the fault of the customer, the manufacturer can produce repair at the expense of the Customer.

7. Acceptance certificate

Door head. ______ corresponds to specifications

TU 5262-005-20504122-2014 and recognized as suitable.

Release date "______" __ 2014

Mark SLE _______ (signature) M.P.

Date of sale "______" __ 2014