Passport for fire doors. Passport for fire gate Passport for fire door requirements

28.03.2020

Any fire gates must first of all satisfy the basic requirement, to withstand the impact of the flame for a strictly limited period of time. The result is achieved by a feature; in their manufacture, thermally insulating and materials that have received reduced heat transfer are used. It also needs a complete sealing of the gate system in order to stop the poisoning of other rooms.

Fireproof double leaf gates have received the most effective system, only this factor helped to make the product really affordable among all fire-resistant systems. The sashes of such structures are securely in contact, therefore, in case of a strong fire, the penetration of smoke into the structure is excluded. Also often used special insulation, it begins to increase with a slight warming up, thus pressing the sashes against each other. Although the gate system is elementary, the main reliability factors remain at a high level.

Hinged type structures have a canvas, it is equipped with horizontal and vertical rollers. Their number absolutely depends on the total length of the gate. Mineral seals, which are attached around the entire perimeter, are glued to prevent them from falling. As a rule, such a canvas is two-layer, and has the required width, this system will withstand the flame for 1 hour. The peculiarity of the gate in the principle of operation, when opening, there is no need to allocate additional space. The sash moves along special rails attached along the contour of the garage where the gate is located.

Refractory structures roll type, and lifting ones characterize a kind of roll, often made of plastic and metal. Such a sleeve includes wooden lining, they are impregnated with a special composition, it does not allow the fire to flare up. A special composition is placed between such a roll and iron, it does not light up, and also received reduced heat transfer.

Such a duo does not burn at all during a fire and remains cool. This gate will resist fire for about 60 minutes. The advantage of such structures lies in the property of PVC - it is not afraid of rust at all. If the filler for the production is metal, that is, special steel, it must be indifferent to the increased load, and also not deform when heated. The difference between panel and roll structures is only in the opening of the leaf, in other words, after opening the gate, the roll version is rolled up when the sectional ones rise and are located along the length of the ceiling.

In addition, the fire-resistant component is the contour, which bypasses the opening along the edge. Often the contour is made from exactly the same material as the canvases themselves, it received a special “component” that helps to completely clog the room. If a fire occurs, then the penetration of toxins into the garage is practically impossible.

Any refractory structures will simply upgrade. To do this, sensors are attached, they determine the temperature of the room, and also the occurrence of smoke. In addition, if the sensor senses an increase in a certain threshold value, then specialized electric drives start up and automatically seal or open the sashes. These systems effectively increase the fire safety of the existing structure as a whole and, in principle, reliably stop the combustion source.

Article title: Passport for fire gates

Fire doors steel deaf single-leaf

Always in stock, standard sizes 2070mm*870mm and 2070mm*970mm

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

With glazing less than 25% of the door area

With glazing over 25% of the door area

The door provided above belongs to the first type - a single-leaf steel deaf fire door

According to GOST R 53307-2009 Building structures, FIRE DOORS AND GATES, Fire test method, paragraph 5: the following 2 limit state indicators apply to fire doors:

Loss of integrity (E)

Loss of thermal insulation capacity (I)

Our company manufactures solid steel fire doors with the following fire resistance limits:

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

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

DPM EI-45 (with a fire resistance limit of 45 minutes)

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

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

Type of fire barriers 2 - fire resistance limit of fire barriers REI45, type of filling openings in fire barriers 2, type of tambour-lock 2

2. Partitions:

Type of fire barriers 1 - fire resistance limit of fire barriers EI45, type of filling openings in fire barriers 2, type of vestibule-lock 1.

Type of fire barriers 2 - fire resistance limit of fire barriers EI15, type of filling openings in fire barriers 3, type of vestibule-lock 2.

3. Translucent partitions with a glazing area of more than 25 percent:

Type of fire barriers 1 - fire resistance limit of fire barriers EIW45, type of filling openings in fire barriers 2, type of vestibule-lock 1.

Type of fire barriers 2 - fire resistance limit of fire barriers EIW15, type of filling openings in fire barriers 3, type of vestibule-lock 2.

4. Overlays:

Type of fire barriers 1 - fire resistance limit of fire barriers REI150, type of filling openings in fire barriers 1, type of tambour-lock 1.

Type of fire barriers 2 - fire resistance limit of fire barriers REI60, type of filling openings in fire barriers 2, type of vestibule-lock 1

Type of fire barriers 3 - fire resistance limit of fire barriers REI45, type of filling openings in fire barriers 2, type of vestibule-gateway 1.

Type of fire barriers 4 - fire resistance limit of fire barriers REI15, type of filling openings in fire barriers 3, type of vestibule-lock 2

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

1. Doors (excluding doors with more than 25 percent glass and smoke and gas tight doors), gates, hatches, valves, curtains and screens:

Type of filling openings in fire barriers 2 - fire resistance limit EI30

Type of filling openings in fire barriers 3 - fire resistance limit EI15

2. Doors with more than 25 percent glazing:

Type of filling openings in fire barriers 1 - fire resistance limit EIW60

Type of filling openings in fire barriers 2 - fire resistance limit EIW30

Type of filling openings in fire barriers 3 - fire resistance limit EIW15

3. Smoke and gas tight doors (except for doors with more than 25 percent glass):

Type of filling openings in fire barriers 1 - fire resistance limit EIS60

Type of filling openings in fire barriers 2 - fire resistance limit EIS30

Type of filling openings in fire barriers 3 - fire resistance limit EIS15

4. Smoke and gas tight doors with more than 25 percent glazing, curtains and screens:

Type of filling openings in fire barriers 1 - fire resistance limit EIWS60

Type of filling openings in fire barriers 2 - fire resistance limit EIWS30

Type of filling openings in fire barriers 3 - fire resistance limit EIWS15

5. Elevator shaft doors:

Type of filling openings in fire barriers 2 - fire resistance limit EI30 (in buildings with a height of not more than 28 meters, the fire resistance limit of elevator shaft doors is taken as E 30)

Type of filling openings in fire barriers 1 - fire resistance limit E60

Type of filling openings in fire barriers 2 - fire resistance limit E30

Type of filling openings in fire barriers 3 - fire resistance limit E15

7. Curtains:

Type of filling openings in fire barriers 1 - fire resistance limit EI60

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

1. Type of vestibule-gateway 1:

Types of vestibule-lock elements - partitions 1, ceilings 3, filling of openings 2

2. Type of vestibule-gateway 2:

Types of elements of the vestibule-gateway - partitions 2, ceilings 4, filling openings 3

Our company is engaged in the manufacture and installation of steel deaf single-leaf fire doors. It is clear that the information described above is difficult to understand and, so that you do not make a mistake when choosing and calculating such structures, we will be happy to consult with you and select best option based on your project or prescription.

GOST R 57327-2016

NATIONAL STANDARD OF THE RUSSIAN FEDERATION

METAL FIRE DOORS

General technical requirements and test methods

metal fire doors. General technical requirements and test methods

OKS 13.220.50,
13.310

Introduction date 2017-07-01

Foreword

1 DEVELOPED by the Union of Fire Safety Enterprises "Pulse" and the Federal State budget institution"All-Russian Order" Badge of Honor "Research Institute of Fire Defense of the Ministry of Emergency Situations of Russia" (FGBU VNIIPO EMERCOM of Russia) with the participation of TK 274 "Fire Safety"

2 INTRODUCED by the Technical Committee for Standardization TK 391 "Means of physical protection and materials for their manufacture"

3 APPROVED AND PUT INTO EFFECT by Order of the Federal Agency for Technical Regulation and Metrology dated December 6, 2016 N 1959-st

4 INTRODUCED FOR THE FIRST TIME

5 REVISION. August 2019

The rules for the application of this standard are set out in Article 26 of the Federal Law of June 29, 2015 N 162-FZ "On standardization in the Russian Federation" . Information about changes to this standard is published in the annual (as of January 1 of the current year) information index "National Standards", and the official 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 next issue of 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 (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 main technical fire safety requirements established in Article 88 of this law to fire doors, referred by law (123-FZ,) to filling openings in fire barriers.

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

When choosing the object of standardization "fireproof steel deaf doors and with light-transmitting elements up to 25% of the area of the doorway", the principle of classification division of fire doors is based on the area of light-transmitting elements in accordance with 123-FZ () and the material from which they are made.

The nomenclature of requirements established in the standard can be used as a source of reference information in the process of further improving the regulatory framework in the field of fire safety when developing national standards for fire hatches, gates, doors with light-transmitting elements of more than 25% of the doorway area.

1 area of use

This standard applies to steel fire-fighting single-floor and double-floor swing doors deaf and with light-transmitting elements (hereinafter - with glazing) up to 25% of the clear area of the doorway (hereinafter - doors), installed as filling openings in fire barriers.

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

The standard does not apply to special-purpose doors in terms of additional requirements for explosion and bullet resistance, exposure to aggressive environments, etc.

The standard should be used in conjunction with GOST 31173.

2 Normative references

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

GOST 2.601 Unified system for design documentation. Operating documents

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

GOST 8.423 State system for ensuring the uniformity of measurements. Mechanical stopwatches. Methods and means of verification

GOST 166 (ISO 3599-76) Calipers. Specifications

GOST 1050 Steel products from non-alloyed structural quality and special steels. General specifications

GOST 5089 Locks, latches, cylinder mechanisms. Specifications

GOST 5632 Alloyed stainless steels and corrosion-resistant, heat-resistant and heat-resistant alloys. Stamps

GOST 7502 Metal measuring tapes. Specifications

GOST 13837 General purpose dynamometers. Specifications

GOST 14192 Cargo marking

GOST 15150 Machinery, instruments and other technical products. Versions for different climatic regions. Categories, conditions of operation, storage and transportation in terms of the impact of climatic environmental factors

GOST 16523 Rolled thin-sheet carbon steel of high quality and ordinary quality for general purposes. Specifications

GOST 19904 Cold-rolled sheet metal. Assortment

GOST 21150 Lubricants Litol-24. Specifications

GOST 30247.0 (ISO 834-75) Building structures. Test methods for fire resistance. General requirements

GOST 30826 Laminated glass. Specifications

GOST 31173-2003 Steel door blocks. Specifications
________________
GOST 31173-2016 is valid.

GOST 31471 Emergency door opening devices for evacuation and emergency exits. Specifications

GOST 32539-2013 Glass and glass products. Terms and Definitions

GOST R 52582 Locks for protective structures. Technical requirements and test methods for resistance to criminal unlocking and hacking

GOST R 53303 Building structures. Fire doors and gates. Smoke and gas permeability test method

GOST R 53307 Building structures. Fire doors and gates. Fire test method

GOST R 56177 Door closing devices (door closers). Specifications

SP 59.13330.2012 Accessibility of buildings and structures for people with limited mobility

Note - When using this standard, it is advisable to check the validity 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 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 (document) to which the undated reference is given is replaced, 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 (document) to which the dated reference is given is replaced, it is recommended to use the version of this standard (document) with the year of approval (acceptance) indicated above. If, after the approval of this standard, a change is made to the reference standard (document) to which a dated reference is given, affecting the provision to which the reference is given, then this provision is recommended to be applied without taking into account this change. If the reference standard (document) is canceled without replacement, then the provision in which the link to it is given is recommended to be applied in the part that does not affect this link.

3 Terms and definitions

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

3.1 fire barrier: Building construction with a rated fire resistance limit and a structural fire hazard class of a structure, a volumetric element of a building or other engineering solution designed to prevent the spread of fire from one part of a building, structure, structure to another or between buildings, structures, structures.

3.2 fire door: A structure consisting of movable and fixed elements, equipped with locking mechanisms and self-closing devices, equipped with fastening elements to the building envelope, serving to fill openings in fire barriers and preventing the spread of fire and combustion products to adjacent premises during the specified time.

3.3 canvas: Movable component doors.

3.4 box: The fixed component of the door, intended for hanging the leaf (cloths), installed in the opening of the fire barrier.

3.5 closed box: Box bounded on four sides by steel profiles.

3.6 U-shaped box: Box bounded on three sides by steel profiles.

3.7 threshold: The lower part of the box is of a closed type.

3.8 vestibule: The place where the web(s) adjoins the frame profiles.

3.9 threshold without porch: The lower part of the box is of a closed type, made of a profile, the design of which does not provide for adjoining the web to it, providing a gap, including a through one, between the lower end of the web(s) and the outer surface of the profile.

3.10 threshold with porch: The lower part of the box is of a closed type, made of a profile, the design of which ensures that the web adjoins to it along its entire width.

3.11 added threshold: A structural element installed on a threshold without a rebate or on the surface of a clean floor in order to ensure that the web adjoins it along its entire width.

3.12 retractable threshold: A structural element installed on (in) the door leaf and ensuring the elimination of the gap between the lower end of the leaf(s) and the threshold without a rebate or between the lower end of the leaf(s) and the surface of the clean floor in doors without a threshold when closing the leaf(s).

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

3.16 fire resistance limit of the structure: Time from the start of fire exposure at standard temperature regime before the onset of one of the normalized signs of limit states.

4 Classification and symbol

4.1 Depending on structural design doors are divided into:

- for the deaf;

- with glazing;

- on the left and right opening;

- for single and double floors;

- on double-field - equal-field and with canvases of different widths;

- with transom;

- with a closed box with a threshold with a vestibule;

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

- with a closed box with thresholds without a vestibule and attached;

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

- with a U-shaped box without a threshold;

- with a U-shaped box and an attached threshold;

- with U-shaped box and retractable threshold;

- with one sealing circuit in the porch;

- with two or more sealing circuits in the porch.

Examples of structural design of doors are given in Appendix A.

4.2 Depending on fire resistance and smoke and gas tightness, doors are divided into types according to table 1.

Table 1


Name of products (filling openings)	Type of filling openings in fire barriers	Fire resistance limit, min
Doors (excluding glazed doors)
over 25% and smoke and gas tight)

Smoke and gas tight doors (for
with the exception of glazed doors

Parameters E, I, S, given in Table 1, indicate the limit states of the door in terms of fire resistance and smoke and gas tightness:

E - loss of integrity as a result of the formation of through cracks or holes in the structures through which combustion products or flames penetrate the unheated surface;

I - loss of heat-insulating ability due to an increase in temperature on the unheated surface of the structure to the limit values for this structure;

S - loss of smoke and gas tightness due to a decrease in resistance to smoke and gas penetration below the minimum allowable value.

4.3 The designation of the fire resistance limit of the door consists of symbols that are standardized for a given design of the door of limit states and a figure corresponding to the time to reach one of these states (the first in time) in minutes.

Example

E 60 - fire resistance limit of 60 minutes for loss of bearing capacity;

EI 30 - fire resistance limit for loss of integrity and heat-insulating ability, regardless of which of the two limit states occurred earlier.

4.4 If different fire resistance limits are normalized (or set) for different limit states for a door, the fire resistance designation consists of two or three parts separated by a slash.

Example

E 60 / I 30 / S 15 - fire resistance limit upon reaching the following limit states in succession: loss of smoke and gas impermeability - 15 minutes, heat-insulating ability - 30 minutes, integrity - 60 minutes.

Note - The numerical indicators in the designation of the fire resistance limits of structures obtained from the test results, which differ from those established in table 1, should be selected from the numbers of the series: 15, 45, 90, 120, 150, 180, 240, 360 according to GOST 30247.0.

Symbol example

Door DPS 01 2100-950 right EI30 GOST ... (TU ...) - fire steel blind single-leaf door, 2100 mm high, 950 mm wide, right, fire resistance limit of 30 minutes for loss of integrity and heat-insulating ability, (TU .. .). In doors with glazing instead of "DPS" indicate "DPSO".

4.5 The structure of the product designation:

Notes

1 Additional information about the door, for example, its variants provided for by the design documentation, or any other information may be entered before or after the symbol.

2 For export-import deliveries, it is allowed to use a different symbol structure agreed with the customer and specified in the relevant work order or manufacturing (supply) contract.

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 The limits of fire resistance and smoke and gas tightness should be set in the specifications for a particular type of door.

5.3 Doors should be manufactured in climatic design in accordance with GOST 15150, taking into account the conditions of their operation.

5.4 The number of opening and closing cycles that the doors must withstand during operation during the service life established in the specifications for a particular type of door must be at least 200,000 in accordance with GOST 31173.

5.5 Doors must be equipped with devices for self-closing (door closers, spring hinges, etc.), and for double-leaf doors, both leaves of which are actively used during operation, additionally with a device for coordinating the sequential closing of leaves.

5.6 Closing time for a door equipped with a self-closing device and open at 90 ° should not exceed 5 s in accordance with the requirements established in GOST R 56177.

5.7 Self-closing devices installed on doors on the paths of movement of people with limited mobility must provide a delay time for the start of closing of at least 5 s in accordance with SP 59.13330.

5.8 The force of opening the door leaf should not exceed 100 N, with the exception of doors installed on the paths of movement of people with limited mobility. The opening force for such doors should be no more than 50 N in accordance with SP 59.13330.

5.9 The size of the through gap between the lower end of the door leaf (doors) and the level of the finished floor of the door room without a threshold or between the lower end of the door leaf (shadows) and the threshold without a rebate should be set in the specifications and operational documentation for a particular type of door based on the results of fire resistance tests.

5.10 The frame of smoke and gas tight doors must be of a closed type with a threshold with a rebate.

5.11 Doors on the movement paths of people with limited mobility with parameters E and I should not have thresholds.

If it is necessary to install smoke- and gas-tight doors (EIS parameters) on the movement routes of people with limited mobility, their design should provide for the presence of thresholds with a vestibule, the height of which should not exceed 14 mm, or the installation on (in) the door leaf(s) of a retractable threshold of a built-in or overhead type, providing overlapping of the gap according to 5.9.

5.12 Door frames should be made of steel profiles of closed or open type, obtained as a result of bending or profiling.

The structural design of the boxes must ensure the integrity and heat-insulating ability of the door for a time corresponding to its fire resistance limit, established in the specifications for a particular type of door. Thresholds can be either an integral part of the door frame or a separate structural element.

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

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

5.13 Door leafs should be made of box-section from steel sheets with a thickness of at least 0.8 mm.

Note - The rigidity of the web can be ensured by vertical bends, horizontal or vertical stiffeners, which should not form a thermal bridge between the outer and inner sheets of the web sheathing, or by using the technology of successive gluing layers of heat-insulating materials between themselves and the sheathing sheets of the web.

Recommended design options door panels are given in Appendix B.

5.14 The gaps on the front surfaces of the structures at the joints of the box parts should not be more than 0.5 mm. It is allowed to increase the gap up to 1 mm with subsequent sealing of the joint with non-combustible sealants.

5.15 Sealing in porches

5.15.1 Gaskets made of elastic polymeric materials should be used as sealing gaskets. Gaskets should be placed along the entire perimeter of the porch, except for cases of structural design of doors without a threshold. Gaps in the joints of the gaskets are not allowed. When the web is closed, the gaskets must be pressed against it without a gap.

5.15.2 Expandable gaskets should be used to prevent the spread of combustion products and open flames. Gaskets should be installed in accordance with the manufacturer's instructions. The locations of the gaskets are set according to the design documentation. Gaps in the joints of the gaskets are not allowed, with the exception of the places where the reciprocal and front locking strips, passive crossbars, latches and hinges are located.

Note - Sealing and thermal expansion gaskets should be installed after the paintwork of the door frames and door panels has completely dried.

5.16 Component requirements

5.16.1 Locks, strike plates, latches and hinges used in the construction of the door must ensure its fixation in the closed position for a time corresponding to the fire resistance limit established in the specifications for the door of a particular type.

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

Locks installed in the leafs of gas-smoke-tight doors must be of a cylinder type.

The structural design of the door leafs in the area where the locks are located, as well as the accompanying structural elements used with the locks, must ensure the thermal insulation of the locks and resistance to direct penetration of an open flame and combustible gases onto the unheated side of the door in case of fire, including through the key hole, for a time corresponding to the limit fire resistance of a door of a particular type, specified in the specifications for a door of a particular type.

5.16.3 Door leafs with locks according to 5.16.1, 5.16.2 must be closed by closing without using a handle.

5.16.4 At the door, tested for fire resistance, it is allowed to use locks that meet the requirements of 5.16.1-5.16.3 and are included in one the lineup with a lock in a proven design.

5.16.5 The use of hinged devices on the door (intercoms, reading devices, video surveillance cameras, etc.) is allowed without testing the specified products for fire resistance as part of the door.

5.16.6 In double-leaf doors, the mode of operation of which provides for the simultaneous opening of both leaves, a system of locks and related structural elements should be provided to ensure the coordination of their sequential closing.

5.16.7 The design of the lever handles used in the doors should ensure the safe and unhindered movement of people through the doorway. For example, handles should be used, the ends of which are rounded towards the door leaf.

Handles made of polymeric materials must have a steel rod along the entire working length of the handle.

5.16.8 Emergency opening devices ("anti-panic" devices) used for door equipment must comply with the requirements of GOST 31471.

5.16.9 The door design shall provide for the installation of passive crossbars (pins). A different design solution is allowed, providing a reduction in the deformation of the door leaf in case of fire.

5.17 Material requirements

5.17.1 The grade of sheet steel and rolled products for the manufacture of door leaves and frames must be at least 08ps in accordance with GOST 16523. At the same time, the quality of sheet metal must comply with the requirements of GOST 19904, long products - GOST 1050, high-alloy steel - GOST 5632.

5.17.2 Parts and components used in the construction of doors, as well as latches of locks and parts responsible for their operation, should not be made of fusible materials.

5.17.3 Door leafs should be filled with non-combustible heat-insulating materials. Heat-insulating materials made in the form of slabs or mats should be laid in canvases without through cracks and voids with overlapping joints of at least 30 mm. The structural design of the door leaves should ensure that the heat-insulating materials laid in them do not sag during the service life of the door, established in the specifications for the door of a particular type.

5.17.4 Glazing used in a fire door must be fire resistant.

In accordance with clause 52, article 147 of Federal Law N 123-FZ, the replacement of fire-resistant glass from one manufacturer with glass of another manufacturer equivalent in fire resistance in the design of a previously certified fire door is permissible upon agreement with the certification body that issued the certificate for the original design.

Recommended options for the design of glazing units are given in Appendix D.

5.18 Operational documents for doors must be made in accordance with GOST 2.601 and GOST 2.610.

5.19 The service life of the door is at least 10 years, subject to the installation and operation rules established in this standard and specifications for a door of a particular type.

5.20 The completeness of the delivery of doors must be established in the specifications for a door of a particular type and / or an order-work order (agreement) for manufacturing (delivery).

5.21 Marking

5.21.1 The door marking must contain:

- name and (or) symbol;

- designation of the regulatory document in accordance with which the products are produced (technical specifications);

- date of manufacture (month and year);

- trademark of the manufacturer;

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

- sign of circulation in the market;

- marking of glazing in accordance with GOST 30826.

5.21.2 The place and method of marking should be indicated in the design documentation for a particular type of door.

5.21.3 Marking of transport containers - according to GOST 14192.

5.21.4 Each package must be accompanied by a packing list indicating:

- name and designation of doors;

- name and number of products in the package;

- date of packaging;

- stamp and signature of the packer.

6 Acceptance rules

6.1 To check the compliance of doors with the requirements of this standard and design documentation, acceptance, periodic and type tests should be carried out. The range of parameters (indicators) checked in the process of acceptance and periodic tests is given in Table 2.

6.2 During acceptance tests, doors are accepted in batches. The party must consist of doors of the same model, manufactured according to the same technological process.

table 2


Name of parameter (indicator)	Section, paragraph of the standard		The need for testing
	Technical requirements	Test and control methods	receiving- delivery	period wild
Compliance with design documentation, completeness
Fire resistance (EI) Smoke and gas permeability (S)
Climatic performance
Reliability
Closing time and closing delay
Opening force
Through gap value
Structural design of boxes and sheets	5.10, 5.11, 5.12, 5.13
Gaps on the front surfaces of the box
Presence and correct installation of sealing and thermally expanding gaskets, markings	5.15.1, 5.15.2, 5.21
Seal tightness
Component Requirements	5.16.1-5.16.3, 5.16.6, 5.16.8
Correct laying of thermal insulation materials
Compliance of brands and quality of materials
Life time

For testing, 3% of the batch of doors should be selected, but not less than three samples, by random sampling. If there are less than three doors in the batch, each one is checked.

In the event of a negative test result for at least one indicator on at least one sample, the doors are re-checked on a double number of samples for the parameter that had a negative result. When a discrepancy between the parameter and the set value is detected again, at least on one sample, the entire batch of doors is subjected to a continuous check (sorting). With a positive result of continuous control, they return to the order of acceptance tests established above.

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

The frequency of checking the values of indicators for reliability parameters should be carried out at least once every two years.

When putting doors into production, tests should be carried out for compliance with all the requirements of this standard and / or specifications for a particular type of door.

6.4 When making changes to the design of doors, materials or technology for their manufacture, type tests are carried out, the scope of which should be set depending on the content of the changes.

7 Test and control methods

7.1 Structural design and completeness of doors should be checked by comparison with the design documentation for doors of a particular type (kind), approved in the prescribed manner.

7.2 Determination of indicators for fire resistance and smoke and gas permeability (see 5.2) of doors should be determined, respectively, according to GOST 53303* and GOST 53307*.
________________
*Probably an original error. Should read: GOST R 53303-2009 and GOST R 53307-2009, respectively. - Database manufacturer's note.

7.3 Compliance of doors with climatic design according to GOST 15150 (see 5.3) should be determined according to the methods established in the specifications for doors of a particular type (kind).

7.4 The number of opening and closing cycles (see 5.4) should be determined according to the methods established in the specifications for a door of a particular type (kind).

7.5 Control of the closing time (see 5.6) and closing delay (see 5.7) should be carried out by measuring the time interval with a stopwatch in accordance with GOST 8.423 at a door leaf opening angle of 90 °.

7.6 The control of the opening force (see 5.8) should be carried out in accordance with GOST 13837 by measuring the force applied to the middle of the door handle with a dynamometer when opening the door with the locking device fixed in the open position. The maximum reading of the dynamometer when moving the free edge of the web in the range from 0 to 100 mm is taken as the opening force.

7.7 The value of the through gap between the lower end of the door leaf (door leaves) and the level of the clean floor of the door room without a threshold or between the lower end of the door leaf (door leaves) and the threshold without a rebate (see 5.9) should be checked with a ShTs-II-O * -250-01 caliper according to GOST 166.
___________________
* The text of the document corresponds to the original. - Database manufacturer's note.

7.8 Structural design of boxes and doors (see 5.10-5.13) should be checked by comparison with the design documentation for doors of a particular type (kind). The thickness of the metal should be determined with a caliper ShTs - II - 0-125-0.1 according to GOST 166.

7.9 The size of the gaps on the front surfaces of the structures (see 5.14) should be checked with a control tool (template, feeler gauge) of the manufacturer according to the procedure approved in the prescribed manner.

7.10 The presence and correct installation of sealing and thermal expansion gaskets, as well as the correct marking (see 5.15.1, 5.15.2, 5.21) should be checked visually by comparison with the design documentation.

7.11 The tightness of sealing gaskets with closed sheets (see 5.15.1) should be determined by the presence of a continuous trace left by a coloring matter (for example, colored chalk), previously applied to the surface of the gaskets and easily removed after inspection.

7.12 Compliance of components with the requirements established in this standard (see 5.16.1, 5.16.2, 5.16.3, 5.16.6-5.16.9) should be checked based on the analysis of the design documentation for the door, the accompanying documentation of the component manufacturers, as well as for no visible damage.

The functioning of door hinges, locking devices, door handles should be checked by opening and closing the door leaves ten times. During each cycle, the locks should be unlocked and locked. Opening and closing of the canvases, as well as the functioning of the fittings, should occur smoothly without jerks and jams. In case of detection of deviations in the operation of any component, it is adjusted and re-checked.

7.13 The correct laying of heat-insulating materials in the form of mats and slabs (see 5.17.3) should be checked with a tape measure in accordance with GOST 7502.

7.14 Compliance of grades and quality of materials (see 5.17.1-5.17.4), as well as the absence of visible damage, should be checked during incoming inspection according to the accompanying documentation of manufacturers.

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

8 General requirements for door installation

8.1 Requirements for the installation of doors are established in the operational documents on the door. Additional requirements for installation can be established in the design documentation for construction sites, taking into account the design options adopted in the project for the junction of doors to the walls of openings, designed for given climatic and other loads.

8.2 Installation of doors should be carried out by specialized construction organizations or specially trained teams of the manufacturer. The ending installation work must be confirmed by the acceptance certificate, as well as the transfer to the customer of the as-built documentation, the list of which is given in Appendix D.

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

Mounting gaps must be sealed cement-sand mortar or non-combustible fibrous heat-insulating material moistened with a cement-sand mortar, or fire mounting foam, tested for fire resistance together with the door.

Note - When using fire-fighting foam, it is necessary to strictly follow the data specified in the technical documentation for the foam in terms of the permissible dimensions of mounting gaps for sealing with foam (width, depth) and in the manufacturer's instructions. When filling mounting gaps with foam, after its final expansion, the foam should be cut along the contour to a depth of at least 5 mm and plastered. The operation of doors, during the installation of which the gaps were sealed only with foam without sealing with mortar, is not allowed.

9 Instructions for use

9.1 During operation, it is necessary to carry out general control doors at least once a quarter, eliminating the identified defects and malfunctions, while paying special attention to:

- operability of accessories;

- the size of the gaps between the leaf and the box, established in the design and operational documentation of the manufacturer;

- condition of sealing and thermal expansion gaskets.

9.2 During the operation of the doors, their surface should be periodically cleaned by wiping with a rag soaked in water or a cleaning solution. Movable joints, as necessary, should be lubricated with grease in accordance with GOST 21150.

Do not allow water or cleaning solution to enter between the glass and the glazing frame, on thermally expandable gaskets, or in movable joints. When using doors at facilities where periodic surface treatment of boxes and sheets with special compounds is mandatory, the design of parts and assemblies must ensure their protection against corrosion and violation of the fire-fighting properties of the product.

9.3 During the operation of doors with glazing, in order to avoid clouding, direct exposure to ultraviolet radiation (sun rays, electric arc, etc.) should be avoided, unless the manufacturer of fire-resistant glazing guarantees its immunity to such influences.

9.4 On doors with glazing installed in porous concrete or walls (partitions) made of plasterboard or gypsum-fiber boards, it is recommended to install self-closing devices with a top location.

Annex A (informative). Examples of structural design of doors

Annex A
(reference)

1 - solid; 2 - with light-transmitting elements; 3 - with transom

Figure A.1 - Single leaf doors

1 - solid; 2 - unequal; 3 - with transom

Figure A.2 - Double doors

1 - single door right opening; 2 - double door left opening

Figure A.3 - Examples of door opening directions

1 - with a threshold with a vestibule; 2 - with a threshold without a vestibule; 3 - with thresholds without a vestibule and attached; 4 - with threshold without rebate and retractable threshold

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

1 - no threshold; 2 - with an attached threshold; 3 - with a built-in retractable threshold; 4 - with retractable overhead threshold

Figure A.5 - Examples of structural design of doors with a "U"-shaped (open) frame

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

Annex B
(reference)

1 - thermal insulation pad

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

Annex B (informative). Examples of structural design of door panels

Annex B
(reference)

1 - bracket made of steel strip; 2 , 7 - squares; 3 - channel; 4 - profile of rectangular section; 5 - bent profile on resistance welding; 6 - sheathing sheets with a bend; 8 - heat-insulating lining; 9 - adhesive layer

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

Annex D (informative). Examples of structural design of glazing units

Annex D
(reference)

1 - glass holder; 2 - sealant; 3 , 4 - non-combustible thermal insulation materials; 5 - thermal expansion pads; 6 - glazing

Figure D.1 - Examples of structural design of glazing units

1 Certificate of registration legal entity- foreman (copy)

2 License of the Ministry of Emergency Situations or SRO approval for installation fire protection structures(copy)

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

4 Certificates of compliance with fire safety standards for products (certified in the prescribed manner)

5 Passports for products

6 List of manufacturers and / or suppliers of fittings and components to replace those installed in products in case of their malfunction

7 Assembly drawings

8 Installation warranty

Note - As-built documentation is subject to storage with the developer or customer until the final inspection is carried out by the state construction supervision body. At the time of the final inspection, the executive documentation is transferred by the developer or customer to the state construction supervision body. After the issuance by the state construction supervision authority of the conclusion on the conformity of the constructed, reconstructed, repaired object capital construction the requirements of technical regulations (norms and rules), other regulatory legal acts and project documentation, as-built documentation is transferred to the developer or customer for permanent storage.

Bibliography



	RD 50-690-89 Guidelines. Reliability in technology. Methods for assessing reliability indicators based on experimental data


UDC 692.811:006.354	OKS 13.220.50,

Key words: fire barriers, filling of fire barriers, steel doors, fire doors

Electronic text of the document
prepared by Kodeks JSC and verified against:
official publication
Moscow: Standartinform, 2019

No one will deny that peace, stability and comfort are what people have strived to achieve at all times. Sometimes all this is achieved at the cost of great effort. But just one spark from a lit match or a shorted wire can cross everything out and bring a lot of problems and grief. Of course, no one is immune from chance, but installing a fire door block minimizes the spread of fire. For greater confidence, special locks are installed for fire doors.

The modern market of fire protection structures is presented in a huge assortment. find suitable option, which will be in perfect harmony with the interior, and have high technical characteristics (this is evidenced by a certificate for fire doors), is not difficult.

Fire doors retain their properties even under extreme temperatures. The certificate for fire doors contains information about how long a given model can resist direct fire.

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

EI15 - up to 15 minutes;
EI30 - about 30 minutes;
EI45 - 45 minutes;
EI60 - hour;
EI120 - 2 hours;
EI150 - 2.5 hours;
EI180 - 3 hours;
EI240 - 4 hours;
EI360 - 6 hours.

However, as practice shows, even the most resistant door systems are able to withstand the onslaught of fire for no more than 2 hours.

The fact is that the temperature of a burning room reaches 1200 degrees: on average, a living room burns out in 15-20 minutes, and an office room burns a little longer (this is due to the fact that there is a lot of furniture and office equipment here). Experts recommend choosing designs whose fire resistance is at least 30 minutes (the passport for this door contains the designation EI30).

Technical characteristics of quality fire doors

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

Sealed.
Such a door does not let the flame through, protecting the adjacent room from fire, and retains harmful substances released into the air during the combustion of various objects.
Thermally insulated.
This design does not transfer heat.
Strong.
Such a door system retains its shape and strength under the influence of high temperatures.

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

Classification of fire door systems

In general, the fire-resistant design is very similar to " layered cake", which has several layers: upper and inner. The top layer is a flame retardant coating created from aluminium, sheet steel, flame retardant paint or veneer "planted" with flame retardant glue.

The inner layers of fire protection structures can be varied: they use mineral or basalt wool, anti-smoke pads and other thermal materials treated with special impregnation.

The marking of fire doors (the passport introduces this information) draws the attention of potential buyers to the material used to manufacture a particular model of a fire-resistant structure. In other words, it contains information about which upper and inner layers are in this door frame.

Certification of fire doors 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 classical style or have a custom design.

According to current regulations, the dimensions of fire doors can be very different: single-leaf or double-leaf, standard or non-standard. In the latter case, products are made to order.

To meet the safety requirements of the structure, its dimensions must be optimal.

The maximum allowable width of a single-lane structure is 110 cm, and the height is 241.5 cm. At the same time, the technical conditions also determine the minimum allowable dimensions of a fire-prevention single-leaf door system: the width of the leaf must be at least 66 cm, and the height - 147 cm.

Moreover, the technical conditions also regulate the parameters of double-leaf structures:

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

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

Fittings for fire-resistant constructions

To comply with all safety standards, the door structure must be equipped with a special mechanism - "Anti-panic". The anti-panic lock guarantees quick and easy opening of the structure during evacuation in case of an emergency.

The locking device "Anti-panic" is unique in that it is locked from the outside like a normal lock, but from the inside it opens without a key. In general, anti-panic locks are designed so that they can be easily opened by small children, the disabled and the elderly. At the same time, anti-panic locks serve as a reliable protection of the premises from unauthorized entry.

Fittings for fire protection structures are made of a refractory alloy, for example, one of the components of such a composition can be molybdenum. Another condition: the length of the door handle and the width of the sash must be identical (such correspondences are regulated by safety specifications). In addition, the complete set of fire doors provides for the presence of a door closer that regulates the speed of closing the leaf.

To make sure that the purchased fire-resistant product is of high quality, you need to carefully study the passport of the door system, where all of its specifications. If you wish, you can also consult with specialists who will help you choose the most reliable fire protection design.

Each fire door, mandatory when selling, must be accompanied by a “Passport for a fire door”. It may be required by the fire inspector when accepting already installed door. In the absence of a passport, the door may not be accepted.

Each manufacturer develops its own passport. Here is the passport we provide.

FIRE DOORS

PASSPORT

1. GENERAL INFORMATION ABOUT THE PRODUCT

Doors are designed for installation ** in specialized premises requiring protection from fire factors and unauthorized entry.

Fire safety certificate _________________________

Doors are available in spirit options:

- blind door (without glazing) - DP

– glazed door (glazing up to 25% of the area of the traffic police leaf

The manufacturer reserves the right to make changes in the design of the door that are not specified in this passport, without deteriorating its fire resistance.

At the request of the customer, it is possible to change overall dimensions doors for a ready mounting opening and installation of additional locks.

Note:

** The installation location of the fire door unit must comply with SNiP 21-01-97* or GOST R 53780-2010

4. SAFETY PRECAUTIONS

4.1. Guide the door leaf smoothly to avoid injury to yourself and door breakage.

4.2. Do not close the door by holding it by the end.

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

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

4.5. Allow only people who are familiar with the passport for the product and trained to work with the lock to operate the door.

5. STORAGE, TRANSPORTATION, PACKAGING

5.1. Before commissioning, the product must be stored in the manufacturer's warehouse at an ambient temperature of 5 to 40°C and a relative humidity of not more than 80% at a temperature of (25±10)°C.

5.2. When storing products in a stack, their number in height should not exceed three.

5.3. Keys and passports must be stored separately from the doors with the number of keys on the door tag.

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

During transportation, it is not allowed:

— impact of direct precipitation (rain, snow);

- ingress of construction dirt onto the canvas, especially cement dust or mortar;

- deformation of the door frame and mechanism during rigging.

6. WARRANTY

6.1. The manufacturer guarantees the quality of the door (and its elements) subject to the installation requirements, operating conditions, rules of transportation and storage.

6.2. Warranty period (excluding door closers) - 1 year from the date of sale.

6.3. During warranty period The manufacturer undertakes to repair the failed parts or the product as a whole free of charge, provided that the defective parts or the product are returned with a passport.

6.4. In case of failure of the product through the fault of the Customer, the manufacturer can repair it at the expense of the Customer.

7. ACCEPTANCE CERTIFICATE

Door manager No.______ meets specifications

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

Release date "______"__ 2014

OTK mark_______ (signature) M.P.

Date of sale "______"__ 2014