Wooden doors GOST 24698 81. Wooden exterior doors for residential and

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STATE STANDARD OF THE UNION OF THE SSR

EXTERIOR WOODEN DOORS FOR RESIDENTIAL AND PUBLIC BUILDINGS

TYPES, DESIGN AND DIMENSIONS

Wooden external doors for dwellings and public buildings. Types, structure and dimensions

GOST 24698-81

Group Zh32

OKP 53 6110; OKP 53 6196

Developed by the State Committee for Civil Engineering and Architecture under the Gosstroy of the USSR.

Performers: Yu.A. Argo (theme leader), Ph.D. tech. sciences; I.V. Strokov; I.S. Poselskaya; G.G. Kovalenko; BEHIND. Burkova; G.V. Levushkin.

Introduced by the State Committee for Civil Engineering and Architecture under the Gosstroy of the USSR;
Deputy Chairman S.G. Zmeul.

This standard applies to wooden external hinged doors for residential and public buildings, as well as for auxiliary buildings and premises of enterprises in various sectors of the national economy.

The standard does not apply to the doors of unique public buildings: stations, theaters, museums, sports palaces, exhibition pavilions, palaces of culture.

TYPES, SIZES AND BRANDS

1.1. Doors manufactured according to this standard, depending on the purpose, are divided into the following types:
H - entrance and vestibule;
C - service;
L - hatches and manholes.

1.2. Type H doors must be manufactured with panel and frame sheets. Frame cloths can be swinging. Doors of types C and L must be made with panel panels. Panel boards can be made with slatted sheathing.

Doors of H and C types are produced with single-leaf and double-leaf, glazed and blind leaves, with and without a threshold.

1.3. All doors manufactured in accordance with this standard are classified as doors of increased moisture resistance.

1.4. The overall dimensions of the doors must correspond to those indicated in Fig. 1. The dimensions in the drawings of the standard are given for unpainted products and parts in mm. The dimensions of the openings are given in the reference Appendix 1.

DOOR OVERALL DIMENSIONS

By agreement between the consumer and the manufacturer, it is allowed to change the glazing pattern by reducing the size of the glass or dividing it, as well as using blind sheets.

Door leaves of type C, upholstered on both sides with thin-sheet galvanized steel according to GOST 7118-78, have dimensions of 6 mm in width and 5 mm less in height than those of leaves without upholstery.

Doors of type C can also be doors with solid filling and a reinforced frame in accordance with GOST 6629-74.

1.5. The following structure of the symbol (brand) of doors is established.

Examples of symbols:
entrance door or tambour single-leaf door for an opening 21 dm high and 9 dm wide, glazed, with a right hinged panel sheet, with a threshold, with type 2 cladding:
DN 21-9PShchR2 GOST 24698-81

the same, with the left hinge of the frame canvas:
DN 21-9LP GOST 24698-81

entrance door or tambour door with swinging canvases for an opening 24 dm high and 15 dm wide:
DN 24-15K GOST 24698-81

service door, two-leaf, blind, for an opening 21 dm high and 13 dm wide, insulated:

single-floor hatch for an opening with a height of 13 and a width of 10 dm:
DL 13-10 GOST 24698-81

DESIGN REQUIREMENTS

2.1. Doors must be manufactured in accordance with the requirements of GOST 475-78, this standard and according to working drawings approved in the prescribed manner.

2.2. The design, shape and dimensions of the doors must correspond to those indicated in Fig. 2 - 5, and the dimensions of the sections - to hell. 6 - 13.

DESIGN, SHAPE AND DIMENSIONS OF DOORS

Drawing 2


Sections of parts, see Fig. 6 - 8.

Drawing 3


Sections of parts, see Fig. nine

Drawing 4


Sections of parts, see Fig. ten.

Drawing 5


Sections of parts, see Fig. 11 - 13.

Drawing 6

Drawing 7

Drawing 8

Drawing 9

Drawing 10

Drawing 11

Drawing 12


Drawing 13


2.3. Sheets of panel doors should be made with solid filling of the panel with wooden slats calibrated in thickness.

Door cladding is made with materials in accordance with GOST 475-78 in the part related to doors of increased moisture resistance.

Provided that the doors are completely sheathed on the outside with profiled rails in accordance with GOST 8242-75 on a layer of glassine in accordance with GOST 2697-75 or sheathing with galvanized steel in accordance with GOST 7118-78, it is allowed to use solid wood-fiber boards of the T-400 brand in accordance with GOST 4598-74 or glued plywood brand FK in accordance with GOST 3916-69. Tambour doors are allowed to be made without sheathing with wooden slats. The rails are fastened with screws according to GOST 1144-80 or nails according to GOST 4028-63 40 mm long with anti-corrosion coating. The maximum fastening pitch is 500 mm. Fasteners in each row should be located at the same level across the entire width of the canvas.

2.4. The lower parts of the H-type door leafs must be protected with wooden planks 16 - 19 mm thick or strips of decorative paper-laminated plastic 1.3 - 2.5 mm thick according to GOST 9590-76, superhard fiberboards 3.2 - 4 mm thick mm according to GOST 4598-74, thin-sheet galvanized steel. Wood and plastic protective materials are fixed with waterproof glue and screws with anti-corrosion coating, and steel strips - with screws 30-40 mm long according to GOST 1144-80. Mounting pitch around the perimeter 100 mm. The dimensions of the protective strips and strips are indicated in Fig. 6 - 11.

2.5. Cloths and frames of fire-retardant and insulated doors of type C should be protected with thin-sheet galvanized steel 0.35 - 0.8 mm thick according to GOST 7118-78 over the entire surface on both sides, as indicated in Fig. 12. Sheets of steel are interconnected in a single fold.
2.6. Cloths of fireproof doors of type C are covered on both sides with layers of asbestos cardboard 5 mm thick in accordance with GOST 2850-75.

Cloths of insulated doors of type C are covered on one side with a layer of soft fiber boards 12 mm thick in accordance with GOST 4598-74. Wooden laths 12 x 30 mm are fastened with nails or screws along the perimeter of the canvas from the insulation side, the fastening pitch is 100 - 150 mm.

2.7. For glazing doors, window glass with a thickness of 4 - 5 mm is used according to GOST 111-78.

If the glass is at a distance of 800 mm or less from the bottom of the curtain and when using large format glass, protective guards must be installed.

Examples of installation of protective fences are given in the recommended Annex 2.

The glass thickness, the design of protective grilles and changes in the design of doors associated with the installation of electric locks must be indicated in the working drawings.

2.8. To protect against mechanical damage to reduce noise and heat loss, type H doors must be equipped with ZD1 type door closes in accordance with GOST 5091-78, sealing gaskets in accordance with GOST 10174-72 or made of porous rubber in accordance with GOST 7338-77, door stops of the UD1 type in accordance with GOST 5091- 78. In double-leaf doors, latches ZT or latches ShV should be installed in accordance with GOST 5090-79.

2.9. The need to equip doors with locks according to GOST 5089-80 must be specified in the order.

2.10. The location of devices and their types are given in the mandatory Appendix 3.

2.11. The door purchase order must specify:
the number of doors by brand and the designation of this standard;
type and color of finish;
glass thickness;
instrument specification.

Annex 1 Reference


The standard applies to wooden external hinged doors for residential and public buildings, as well as for auxiliary buildings and premises of enterprises in various sectors of the national economy.

The standard does not apply to the doors of unique public buildings: stations, theaters, museums, sports palaces, exhibition pavilions, palaces of culture.

Doors manufactured according to the standard, depending on the purpose, are divided into the following types:

H - entrance and vestibule;

C - service;

L - hatches and manholes.

Type H doors must be manufactured with panel and frame sheets. Frame cloths can be swinging. Doors of types C and L must be made with panel panels. Panel boards can be made with slatted sheathing.

Doors of H and C types are produced with single-leaf and double-leaf, glazed and blind leaves, with and without a threshold.

All doors manufactured according to the standard are doors of increased moisture resistance.

The overall dimensions of the doors must correspond to those indicated in Fig. 12. The dimensions in the drawings are given for unpainted products and parts in mm. The dimensions of the openings are shown in Fig. 25.

By agreement between the consumer and the manufacturer, it is allowed to change the glazing pattern by reducing the size of the glass or dividing it, as well as using blind sheets.

Doors of type C can also be doors with solid filling and a reinforced frame in accordance with GOST 6629-74.

The following structure of the symbol (brand) of doors is established.

Examples of symbols:

entrance door or tambour single-leaf door for an opening 21 dm high and 9 dm wide, glazed, with a right hinged panel sheet, with a threshold, with type 2 cladding:

DN 21-9PShchR2 GOST 24698-81

the same, with the left hinge of the frame canvas:

DN 21-9LP GOST 24698-81

entrance door or tambour door with swinging canvases for an opening 24 dm high and 15 dm wide:

DN 24-15K GOST 24698-81

service door, two-leaf, blind, for an opening 21 dm high and 13 dm wide, insulated:

DS 21-13GU GOST 24698-81

single-floor hatch for an opening with a height of 13 and a width of 10 dm:

DL 13-10 GOST 24698-81

The design, shape and dimensions of the doors must correspond to those indicated in Fig. 13 - 16, and the dimensions of the sections - in hell. 17 - 24.

Heck. 12. Dimensions of doors

Notes:

1. Door schemes are shown from the side of the facade.

2. The numbers above the door diagrams indicate the dimensions of the openings in dm.

3. Dimensions in parentheses are for doors 21-15A, 21-19, 24-15A and 24-19 with swinging leaves.

4. Doors 21-9 and 21-13A are provided for one-story buildings and waste collection areas.

Design, shape and sizes of doors

Heck. 13. Panel doors

Sections of parts, see Fig. 17 - 19.

Date of introduction 01.01.84

This standard applies to wooden external hinged doors for residential and public buildings, as well as for auxiliary buildings and premises of enterprises in various sectors of the national economy.

The standard does not apply to the doors of unique public buildings: stations, theaters, museums, sports palaces, exhibition pavilions, palaces of culture.

1. TYPES, SIZES AND GRADES

1.1. Doors, depending on the purpose, are divided into types: H - entrance and vestibule; C - service; L - hatches and manholes.

1.2. Type H doors must be manufactured with panel and frame sheets. Frame cloths can be swinging. Doors of types C and L must be made with panel panels. Panel boards can be made with slatted sheathing.

Doors of H and C types are produced with one- and two-leaf, glazed and blank canvases, with and without a threshold.

1.3. All doors are classified as products of increased moisture resistance.

1.4. The overall dimensions of the doors must correspond to those indicated in Fig. 1. The dimensions in the drawings are given for unpainted products and parts in millimeters. The dimensions of the openings are given in Appendix 1.

By agreement between the consumer and the manufacturer, it is allowed to change the glazing pattern by reducing the size of the glass or dividing it, as well as using blind sheets.

Door leafs of type C, upholstered on both sides with thin-sheet galvanized steel according to specifications for steel of a particular type, have dimensions of 6 mm in width and 5 mm less in height than for door leaves without upholstery.

Doors of type C can also be doors with solid filling and a reinforced frame in accordance with GOST 6629.

1.5. The following structure of the symbol (brand) of doors is established:

Legend Examples

Entrance door or tambour single-leaf door for an opening 21 dm high and 9 dm wide, glazed, with a right hinged panel sheet, with a threshold, with sheathing type 0-2:

DN21-9 PShch02 GOST 24698-81

The same, with the left hinge of the frame canvas:

DN21-9LP GOST 24698-81

The same, with swinging canvases for an opening with a height of 24 and a width of 15 dm:

DN24-15K GOST 24698-81

Service door, two-leaf, deaf for an opening 21 dm high and 13 dm wide, insulated:

DS21-13GU GOST 24698-81

Single-floor hatch for an opening 13 dm high and 10 dm wide:

DL13-10 GOST 24698-81

2. DESIGN REQUIREMENTS

2.1. Doors must be manufactured in accordance with the requirements of GOST 475 and this standard according to working drawings approved in the prescribed manner.

2.2. The design, shape and dimensions of the doors must correspond to those indicated in Fig. 2-5, and the dimensions of the sections - to hell. 6-13.

2.3. Sheets of panel doors should be made with solid filling of the panel with wooden slats calibrated in thickness.

Doors are lined with materials in accordance with GOST 475 in the part related to doors of increased moisture resistance.

Under the condition of continuous sheathing of doors from the outside with profile rails in accordance with GOST 8242 on a layer of glassine in accordance with GOST 2697 or sheathing with galvanized steel in accordance with specifications for steel of a specific type, it is allowed to use solid fiberboard grades T or T-S, T-P, T-SP according to GOST 4598 or waterproof plywood grade FK according to GOST 3916.

1 or GOST 3916.2. Tambour doors are allowed to be made without sheathing with wooden slats. The rails are fastened with screws according to GOST 1144 or nails according to GOST 4028 40 mm long with an anti-corrosion coating. The maximum fastening pitch is 500 mm.

Fasteners in each row should be located at the same level across the entire width of the canvas.

The lower parts of the H-type door leafs must be protected with wooden planks 16-19 mm thick or strips of decorative paper laminate 1.3-2.5 mm thick according to GOST 9590*, superhard fiberboard 3.2-4 mm thick according to GOST 4598, thin-sheet galvanized steel.

Wood and plastic protective materials are fastened with waterproof glue and screws with an anti-corrosion coating, and steel strips are fastened with screws 30-40 mm long according to GOST 1144. The fastening pitch along the perimeter is 100 mm. The dimensions of the protective strips and strips are indicated in Fig. 6-11.

* Since January 1, 2010, the use on the territory of the Russian Federation has been discontinued (hereinafter).

2.5. Cloths and frames of fire-retardant and insulated doors of type C should be protected with thin-sheet galvanized steel 0.35 - 0.8 mm thick according to specifications for steel of a particular type over the entire surface on both sides, as indicated in Fig. 12. Sheets of steel are interconnected in a single fold.

2.6. Cloths of fireproof doors of type C are covered on both sides with layers of asbestos cardboard 5 mm thick in accordance with GOST 2850.

Cloths of insulated doors of type C are covered on one side with a layer of soft fiberboard 12 mm thick in accordance with GOST 4598. Along the perimeter of the leaf from the insulation side, wooden slats 12x30 mm are fastened with nails or screws, the fastening pitch is 100 - 150 mm.

2.7. For glazing doors, window glass with a thickness of 4–5 mm is used according to GOST 111.

If the glass is at a distance of 800 mm or less from the bottom of the curtain and when using large format glass, protective guards must be installed.

Examples of installation of protective fences are given in Appendix 2.

The glass thickness, the design of protective grilles and changes in the design of doors associated with the installation of electric locks must be indicated in the working drawings.

Door dimensions

Heck. one

Notes:

1. Door schemes are shown from the side of the facade.

2. The numbers above the door schemes indicate the dimensions of the openings in decimeters.

3. Dimensions in parentheses are for doors 21-15A, 21-19, 24-15A and 24-19 with swinging leaves.

4. Doors 21-9 and 21-13A are provided for one-story buildings and waste collection facilities.

Design, shape and sizes of doors

Sections of parts - to hell. nine.

Sections of parts - to hell. ten.

Sections of parts - to hell. 11-13.

Sections of door details

Panel doors

1 2 – cladding with fiberboard grades ST or T-V
thickness 3.2 - 5 mm according to GOST 4598; 3 - rail 12×12 mm; 4 — foam rubber gasket
2 mm thick according to GOST 7338; 5 - screw 1 - 3x30 according to GOST 1144, pitch 200 mm; 6 - mounting board

Notes:

1. The use of plastic layouts is allowed.

2. It is allowed to use mounting boards of a different design.

1 — cladding with fiberboard grades ST or T-V with a thickness of 3.2 - 4 mm according to GOST 4598;
2 —

2.8. To protect against mechanical damage, reduce noise and heat loss, type H doors must be equipped with ZD1 type door closes in accordance with GOST 5091, sealing gaskets in accordance with GOST 10174 or from porous rubber in accordance with GOST 7338, door stops of the UD1 type in accordance with GOST 5091. Gate valves must be installed in double-leaf doors ZT type or latches of the ShVpo GOST 5090 type.

1 — sealing gasket according to GOST 10174; 2- fiberboard cladding grades T, T-S, T-P and T-SP group A
thickness 3.2 - 4 mm according to GOST 4598; 3 — sheathing grade 0-3 according to GOST 8242; 4 — glassine according to GOST 2697;
5 - cladding of fiberboard grades ST or ST-S with a thickness of 3.2 - 4 mm according to GOST 4598; 6 — layout 19×13 mm

1 - sealing gasket according to GOST 10174; 2 — connection on glues of the increased water resistance;
3 — screw 1-3´40 according to GOST 1144, pitch 200 mm; 4 - foam rubber gasket 2 mm thick
GOST 7338; 5 — rail 12×20 mm; 6 — mounting board

1 — sealing gasket according to GOST 10174

Frame doors with swinging leaves

1 — spring loop according to GOST 5088;
2 — paper laminate according to GOST 9590; 3 — mounting board

2.9. The need to equip doors with locks in accordance with GOST 5089 must be specified in the order.

2.10. The location of devices and their types are given in Appendix 3.

2.11. The door purchase order must specify:

- the number of doors by brand and the designation of this standard;

- type and color of finish;

— glass thickness;

— specification of devices.

Doors

fire-retardant

1 — foam rubber gasket according to GOST 7338; 2 — 3- cladding with fiberboard grade ST or T-V 4 mm thick according to GOST 4598; 4- asbestos cardboard according to GOST 2850; 5-soft fiberboard grade M-1 12 mm thick according to GOST 4598; 6- wooden lath 12´30 mm; 7- screws 1-4´40 according to GOST 1144, pitch 200 mm

1 — sheet steel galvanized 0.5 mm thick; 2 — handle-bracket PC according to GOST 5087;
3 — boards; 4 — mineral wool boards on a synthetic binder according to GOST 9573;
5 - gasket made of porous rubber 6x20 mm according to GOST 7338; 6 — loop PN1-130 according to GOST 5088;
7 - wooden stop 50 mm thick

APPENDIX 1
Reference

Note. In parentheses are the dimensions of the openings for swing doors.

Type C

1 — hardwood planks; 2 — steel bar;
3 — fastening strip made of strip steel

1 — door closes ZD1 according to GOST 5091; 2 — hinges PNZ-130; PN1-150, PN2-150,
PNZ-150 according to GOST 5088; 3 — latch 3T or latches ШВ in accordance with GOST 5090;
4 — handle-bracket according to GOST 5087

Notes:

1. Closers are not installed in type C doors.

2. Locks are installed in the cases provided for by the working drawings.

3. Pull handles can be installed vertically or horizontally.

4. Loops for counterweight are installed in single-floor hatches. The use of loops of a different design is allowed.

INFORMATION DATA

1. DEVELOPED AND INTRODUCED by the State Committee for Civil Engineering and Architecture under the Gosstroy of the USSR

2. APPROVED AND INTRODUCED BY Resolution No. 51 of the USSR State Committee for Construction Affairs dated April 31, 1981

3. INTRODUCED FOR THE FIRST TIME

4. REFERENCE REGULATIONS AND TECHNICAL DOCUMENTS

Item number, applications The designation of the NTD to which the link is given Item number, applications
GOST 111-2001 2.7 GOST 5088-2005 2.2,2.4, Appendix 3
GOST 475-78 2.1, 2.3 GOST 5089-2003 2.9
GOST 1144-80 2.2 — 2.5 GOST 5090-86 2.8, appendix 3
GOST 2697-83 2.2 — 2.4 GOST 5091-78 2.8, appendix 3
GOST 2850-95 2.2, 2.5, 2.6 GOST 7338-90 2.2, 2.5, 2.8
GOST 3916.1-96 2.3 GOST 8242-88 2.2 — 2.4
GOST 3916.2-96 2.3 GOST 9573-96 2.2
GOST 4028-63 2.3 GOST 9590-76 2.2, 2.4
GOST 4598-86 2.2-2.6 GOST 10174-90 2.2, 2.4, 2.8
GOST 5087-80 2.2, appendix 3

5. REPUBLICATION. October 2009

Source: http://snipov.net/database/c_4294955883_doc_4294853205.html

GOST 24698-81 for external doors

Everyone has long known that the outer door is an integral part of every building. It not only complements the architectural image of the facade, but also protects the interior from climatic influences and unauthorized entry.

Exterior doors made of wood have been successfully used in residential and public buildings over the past few centuries.

In 1981, the State Committee of the USSR developed and put into effect GOST 24698-81 "Wooden exterior doors for residential and public buildings."

It is this document that is the guarantor of high-quality and reliable products of external doors to this day.

Application area

The name of State Standard 24698 speaks for itself, its technical specifications are the basis for the production of exterior doors for residential and public buildings.

Despite the extensive scope, doors of public buildings for special purposes are not subject to this standard. These include theaters and museums, railway stations, palaces of culture, exhibition pavilions.

Basic properties

External doors, in terms of their operational properties, must meet several mandatory characteristics, which by default turn into advantages of wooden products:

  • a high degree of sound and heat insulation (the presence of a rubber seal on the frame or door leaf);
  • incredible wear resistance, achieved by impregnating the outer doors with special agents, the properties of wood are close to those of metal;
  • resistance to corrosion and decay, as a result of the use of modern antiseptic compounds that prevent the appearance of fungus;
  • resistance to temperature changes, which prevents seasonal deformation;
  • fire safety, due to special processing, the ignition process is difficult to implement;
  • strict geometry without distortions and sagging structures;
  • equipped with a reliable locking system.

Typology and variety of door products

All wooden products are marked and conventionally divided according to several criteria, which simplifies the process of production, sorting and operation. Each classification is approved according to GOST 24698 and GOST 475.

According to the type of destination, products are marked with entrance and vestibule (H), service (C), hatches and manholes (L). The latter serve for passage to the basement, attic and other technical premises.

Constructive solutions for products are determined primarily by the type of filler of the canvases. This can be a panel structure with insulation, or with insulation and addition of metal sheets. A separate type of constructive solution is solid wood doors, as well as products with or without a threshold and transoms.

As for the number of canvases, then, like other door structures, the outer ones are single-floor and double-floor, with the same or different widths of the canvases. GOST 24698 also indicates that external doors are hinged in one direction according to the opening method. The choice of the type of glazing is small: a blind sheet or with a built-in double-glazed window.

Basic requirements for outdoor wooden structures

According to the main standard, all external doors made of wood are manufactured in accordance with the previously specified GOST 475.

In compliance with the regulations, in type H doors, the lower part of the leaf must be protected with wooden planks, super-hard fibreboards or steel in the form of galvanized thin sheets. These protective materials are attached with waterproof adhesive or screws.

Two sides of the leaf and the service door frame (C) are protected by sheet steel and covered with asbestos cardboard. The H-type structure is made with a panel or frame configuration. All wooden products are made with a high level of moisture resistance.

Not the last requirement for the manufacture of the door and its assembly units and parts is a clear and stable design geometry. In height, width and diagonal, a web deviation may be observed, but it should not exceed a threshold of 2 mm.

Materials for the production of wooden doors

Unfortunately, traditional wooden entrance doors are becoming less and less common. Wooden products have high strength, reliability and long service life.

According to GOST 475, wooden door structures are made from natural wood, wood and plywood boards, polymers, paint and varnish and glued products, fasteners and other materials that are fully capable of meeting all required standards.

To ensure high moisture resistance of products, it is advisable to use pine, fir, larch or cedar wood as a material. If the requirements for increased moisture resistance are not mandatory, then it is possible to use birch, aspen, alder, linden and other wood species.

It should be remembered that the use of wood of different species in one product is unacceptable, as well as the use of wood that is most susceptible to decay.

Web facing

Despite the internal structure of the external wooden door, its surface, which faces the street and is front, is necessarily treated with a special coating, protective varnish or paint.

It should not be forgotten that it is undesirable to veneer the front surface of the product with the use of linden or poplar wood. However, exterior finishes are often made of fiberboard material.

Depending on the material and design solution, the surface of the structure can be made in two versions: smooth or embossed. The axiom of all wooden products is that the better and high-quality coating with cladding, the longer the product will please the consumer.

In conclusion

GOST 24698-81 "Wooden exterior doors for residential and public buildings" is still the main basic document as technical guidelines for many manufacturers of these products.

If all the requirements are met, the reliability, strength, durability and aesthetics of the door become automatic, and there is no doubt about the quality of such products.

Source: http://VotDver.ru/gost-i-snip/24698-81-dlya-naruzhnyh.html

GOST 24698-81 wooden doors

STATE STANDARD OF THE UNION OF THE SSR

EXTERIOR WOODEN DOORS FOR RESIDENTIAL AND PUBLIC BUILDINGS

TYPES, DESIGN AND DIMENSIONS

GOST 24698-81

USSR STATE COMMITTEE FOR CONSTRUCTION

Moscow

DEVELOPED by the State Committee for Civil Engineering and Architecture under the Gosstroy of the USSR

PERFORMERS

Yu. A. Argo(topic leader), Ph.D. sciences; I. V. Strokov; I. S. Poselskaya; G. G. Kovalenko; Z. A. Burkova; G. V. Levushkin

INTRODUCED by the State Committee for Civil Engineering and Architecture under the Gosstroy of the USSR

Deputy chairman S. G. Zmeul

APPROVED AND INTRODUCED BY Decree of the USSR State Committee for Construction of April 13, 1981 No. 51

STATEstandardSW SSR

EXTERIOR WOODEN DOORS FOR RESIDENTIAL

PUBLIC BUILDINGS GOST

Types, design and dimensions 24698-81

Wooden external doors for dwellings and public buildings.

Types, structure and dimensions

By the Decree of the USSR State Committee for Construction Affairs dated April 13, 1981 No. 51, the introduction period was set from

Non-compliance with the standard is punishable by law

This standard applies to wooden external hinged doors for residential and public buildings, as well as for auxiliary buildings and premises of enterprises in various sectors of the national economy.

The standard does not apply to the doors of unique public buildings: stations, theaters, museums, sports palaces, exhibition pavilions, palaces of culture.

1. TYPES, SIZES AND GRADES

1.1. Doors manufactured according to this standard, depending on the purpose, are divided into the following types:

H - entrance and vestibule;

C - service;

L - hatches and manholes.

1.2. Type H doors must be made with panel and frame panels. Frame cloths can be swinging. Doors of types C and L should be made with shield panels. Panel boards can be made with slatted sheathing.

Doors of types H and C are made with single-leaf and double-leaf, glazed and blank canvases, with and without a threshold.

1.3. All doors manufactured in accordance with this standard are classified as doors of increased moisture resistance.

1.4. The overall dimensions of the doors must correspond to those indicated in Fig. 1. The dimensions in the drawings of the standard are given for unpainted products and parts in mm. The dimensions of the openings are given in the reference appendix 1.

By agreement between the consumer and the manufacturer, it is allowed to change the glazing pattern by reducing the size of the glasses or their division, as well as the use of blind cloths.

Door leafs of type C, upholstered on both sides with thin-sheet galvanized steel according to GOST 7118-78, have dimensions 6 mm in width and 5 mm less in height than those without upholstery.

Doors of type C can also be doors with solid filling and a reinforced frame in accordance with GOST 6629-74.

1.5. The following structure of the conventional designation (brand) of doors is established.

Examples of symbols:

entrance door or tambour single-leaf door for an opening 21 dm high and 9 dm wide, glazed, with a right hinged panel sheet, with a threshold, with type 2 cladding:

DN 21-9PShchR2 GOST 24698-81

the same, with the left hinge of the frame canvas:

DN 21-9LP GOST 24698-81

entrance or vestibule door with swinging doors for an opening 24 dm high and 15 dm wide:

DN 24-15K GOST 24698-81

service door, two-leaf, blind, for an opening 21 dm high and 13 dm wide, insulated:

DS 21-13GU GOST 24698-81

single-floor hatch for an opening with a height of 13 and a width of 10 dm:

DL 13-10 GOST 24698-81

2. CONSTRUCTION REQUIREMENTS

2.1. Doors must be manufactured in accordance with the requirements of GOST 475-78, this standard and according to working drawings approved in the prescribed manner.

2.2. The design, shape and standard sizes of the doors must correspond to those indicated in Fig. 2 - 5, and the dimensions of the sections are drawn. 6 - 13.

2.3. Sheets of panel doors should be made with solid filling of the shield with wooden laths calibrated in thickness.

Door cladding is made with materials in accordance with GOST 475-78 in the part related to doors of increased moisture resistance.

Provided that the doors are completely sheathed from the outside with profiled rails according to GOST 8242-75 according to the parchment layer according to GOST 2697-75 or sheathing with galvanized steel according to GOST 7118-78, it is allowed to use hard fiber boards of the T-400 brand according to GOST 4598-74 or plywood brand FK according to GOST 3916-69.

Tambour doors are allowed to be made without sheathing with wooden slats. Rails are fastened with screws in accordance with GOST 1144-80 or nails in accordance with GOST 4028-63 with a length of 40 mm with an anti-corrosion coating. The maximum fastening pitch is 500 mm. Fastenings in each row should be located at the same level across the entire width of the canvas.

The lower parts of the H-type door leafs must be protected by wooden planks 16 - 19 mm thick or strips of decorative paper-laminated plastic 1.3 - 2.5 mm thick according to GOST 9590-76, superhard fiberboards 3.2 - 4 mm thick according to GOST 4598-74, thin-sheet galvanized steel .Wood and plastic protective materials are fixed with waterproof glue and screws with anti-corrosion coating, and steel strips - with screws 30-40 mm long according to GOST 1144-80. Mounting pitch around the perimeter 100 mm. The dimensions of the protective strips of the strips are indicated in Fig. 6 - 11.

2.5. Cloths and frames of fire-retardant and insulated doors of type C should be protected with thin-sheet galvanized steel with a thickness of 0.35 - 0.8 mm according to GOST 7118-78 over the entire surface on both sides, as indicated in Fig. 12. Sheets of steel are interconnected into a single fold.

2.6. Cloths of fire-resistant type C doors are covered on both sides with layers of asbestos cardboard 5 mm thick according to GOST 2850-75.

Cloths of insulated doors of the type Spread on one side with a layer of soft wood fiber boards 12 mm thick in accordance with GOST 4598-74. Along the perimeter of the sheet, from the insulation side, wooden slats 1230mm are fastened with nails or screws, the fastening pitch is 100 - 150 mm.

2.7. For door glazing, window glass with a thickness of 4 - 5 mm is used according to GOST 111-78.

If the glass is at a distance of 800 mm or less from the bottom of the curtain and when large format glass is used, safety guards must be installed.

Examples of installation of safety guards are given in the recommended appendix 2.

The glass thickness, the design of protective grilles and changes in the design of doors associated with the installation of electric locks must be indicated in the working drawings.

2.8. To protect against mechanical damage, reduce noise and heat loss, type N doors must be equipped with ZD1 type door closers in accordance with GOST 5091-78, sealing gaskets in accordance with GOST 10174-72 or from porous rubber in accordance with GOST 7338-77, door stops of the UD1 type in accordance with GOST 5091-78. In double-leaf doors, latches ZT or latches ShV should be installed in accordance with GOST 5090-79.

2.9. The need to equip doors with locks according to GOST 5089-80 must be specified in the order.

2.10. The arrangement of devices and their types are given in the obligatory appendix3.

2.11. The door purchase order must state:

the number of doors by brand and the designation of this standard;

type and color of finish;

glass thickness;

instrument specification.

Overall dimensions of the doors

Notes:

1. Door schemes are shown from the side of the facade.

2. The numbers above the door schemes indicate the dimensions of the openings in dm.

3. Dimensions in brackets are for doors 21-15A, 21-19, 24-15A and 24-19 with swinging leaves.

4. Doors 21-9 and 21-13A are provided for one-story buildings and waste collection areas.

DESIGN, SHAPE AND DIMENSIONS OF DOORS

Panel doors

Sections of parts, see Fig. 6 - 8.

Frame doors

Sections of parts, see Fig. nine.

Sections of parts, see Fig. ten.

Frame doors with swinging leaves

TYPE C

Panel doors, flame-retardant, insulated

TYPE L

hatches in manholes

Sections of parts, see Fig. 11 - 13.

SECTIONS OF DOOR PARTS

TYPEn

Panel doors

Section A1

Section A2

Section A3 Section A4

Section A5

Section A6

Lined variant

Panel doors with sheathing

Section A1 Sections A3 and A4

Section A2 Section A5

type n

Frame doors

Section B1 Section BZ

Section B2 Section B4

Section B1 Section B3

Section B2 Section B4

Frame doors with swinging leaves

Section G1 Section G3

Section G2 Section G4

type c

Panel doors

fire-retardant

Section D1 Section D3

Section D2 Section D4

Insulated

Section El Section E3

Section E2 Section E4

type l

Hatches and manholes

Section Zh1 Section Zh3

Section Zh2

Appendix1

Reference

DIMENSIONS OF DOOR OPENINGS IN THE WALLS

TYPE H

Note. In parentheses are the dimensions of the openings for swing doors.

TYPE C

TYPEl

INSTALLATION EXAMPLES OF SAFETY FENCES

Wooden fences

metal fences

APPENDIX 3

Mandatory

LOCATION OF INSTRUMENTS IN THE DOORS

Single door types H and C

Double doors type H and C

Door type L Hinge for counterweight

Notes:

1. Closers are not installed in type C doors.

2. Locks are installed in the cases provided for by the working drawings.

3. Pull handles can be installed vertically or horizontally.

4. Hinges for counterweight are installed in single-floor hatches. It is allowed to use loops of a different design.


Group Zh32

GOST 24698-81

INTERSTATE STANDARD

EXTERIOR WOODEN DOORS FOR RESIDENTIAL AND

PUBLIC BUILDINGS

Types, design and dimensions

Wooden external doors for dwelling and public

buildings. Types, structure and dimensions

OKP 53 6110; OKP 53 6196

Introduction date 1984-01-01

INFORMATION DATA

  1. DEVELOPED AND INTRODUCED by the State Committee for Civil Engineering and Architecture under the Gosstroy of the USSR
  2. APPROVED AND PUT INTO EFFECT by the Decree of the State Committee of the USSR for Construction of 31.04.81 * N 51

________________

* Corresponds to the original. Date of adoption of the standard 04/13/81 (official publication, M .: Standards Publishing House, 1981). - Database manufacturer's note.

3. INTRODUCED FOR THE FIRST TIME

4. REFERENCE REGULATIONS AND TECHNICAL DOCUMENTS

Item number, applications
GOST 111-902.7
GOST 475-782.1, 2.3
GOST 1144-802.2-2.5
GOST 2697-832.2-2.4
GOST 2850-952.2, 2.5, 2.6
GOST 3916.1-962.3
GOST 3916.2-962.3
GOST 4028-632.3
GOST 4598-862.2-2.6
GOST 5087-802.2, appendix 3
GOST 5088-942.2-2.4, appendix 3
GOST 5089-972.9
GOST 5090-862.8, appendix 3
GOST 5091-782.8, application 3
GOST 7338-902.2, 2.5, 2.8
GOST 8242-882.2-2.4
GOST 9573-962.2
GOST 9590-762.2, 2.4
GOST 10174-902.2, 2.4, 2.8

5. RE-ISSUE

This standard applies to wooden external hinged doors for residential and public buildings, as well as for auxiliary buildings and premises of enterprises in various sectors of the national economy.

The standard does not apply to the doors of unique public buildings: stations, theaters, museums, sports palaces, exhibition pavilions, palaces of culture.

1. TYPES, SIZES AND GRADES

1.1. Doors, depending on the purpose, are divided into types: H - entrance and vestibule; C - service; L - hatches and manholes.

1.2. Type H doors must be manufactured with panel and frame sheets. Frame cloths can be swinging. Doors of types C and L must be made with panel panels. Panel boards can be made with slatted sheathing.

Doors of H and C types are produced with one- and two-leaf, glazed and blank canvases, with and without a threshold.

1.3. All doors are classified as products of increased moisture resistance.

1.4. The overall dimensions of the doors must correspond to those indicated in Fig. 1. The dimensions in the drawings are given for unpainted products and parts in millimeters. The dimensions of the openings are given in Appendix 1.

Door dimensions

Notes:

  1. Door schemes are shown from the side of the facade.
  2. The numbers above the door schemes indicate the dimensions of the openings in decimeters.
  3. Dimensions in parentheses are for doors 21-15A, 21-19, 24-15A and 24-19 with swinging leaves.
  4. Doors 21-9 and 21-13A are provided for one-story buildings and waste collection facilities.

By agreement between the consumer and the manufacturer, it is allowed to change the glazing pattern by reducing the size of the glass or dividing it, as well as using blind sheets.

Door leafs of type C, upholstered on both sides with thin-sheet galvanized steel according to specifications for steel of a particular type, have dimensions of 6 mm in width and 5 mm less in height than for door leaves without upholstery.

Doors of type C can also be doors with solid filling and a reinforced frame in accordance with GOST 6629.

1.5. The following structure of the symbol (brand) of doors is established:

Legend Examples

  • Entrance door or tambour single-leaf door for an opening 21 dm high and 9 dm wide, glazed, with a right hinged panel sheet, with a threshold, with sheathing type O-2:
    • DN21-9 PSCHO2 GOST 24698-81
  • The same, with the left hinge of the frame canvas:
    • DN21-9LP GOST 24698-8
  • The same, with swinging canvases for an opening with a height of 24 and a width of 15 dm:
    • DN24-15K GOST 24698-81
  • Service door, two-leaf, deaf for an opening 21 dm high and 13 dm wide, insulated:
    • DS21-13GU GOST 24698-81
  • Single-floor hatch for an opening 13 dm high and 10 dm wide:
    • DL13-10 GOST 24698-81

2. DESIGN REQUIREMENTS

2.1. Doors must be manufactured in accordance with the requirements of GOST 475 and this standard according to working drawings approved in the prescribed manner.

2.2. The design, shape and dimensions of the doors must correspond to those indicated in Fig. 2-5, and the dimensions of the sections - in Fig. 6-13.

Design, shape and sizes of doors

Sections of parts - in Fig. 6-8.

Sections of parts - in Fig.9.

Sections of parts - in Fig.10.

Frame doors with swinging leaves

Sections of parts - in Fig. 11-13.

Sections of door details

Panel doors

  1. cladding with fiberboard grades ST or T-Thickness 3.2-5 mm according to GOST 4598;
  2. rail 12x12 mm;
  3. gasket made of porous rubber 2 mm thick according to GOST 7338; 5 - screw 1-3x30 according to GOST 1144, pitch 200 mm;
  4. mounting board

Notes:

  1. Use of plastic layouts is allowed.
  2. It is allowed to use mounting boards of a different design.

1 - lining of fiberboard grades ST or T-V with a thickness of 3.2-4 mm according to GOST 4598;

2 - sealing gasket according to GOST 10174

  1. sealing gasket according to GOST 10174;
  2. lining of fiberboard grades T, T-S, T-P and T-SP of group A with a thickness of 3.2-4 mm according to GOST 4598;
  3. sheathing brand O-3 according to GOST 8242;
  4. glassine according to GOST 2697;
  5. fiberboard cladding grades ST or ST-S 3.2-4 mm thick according to GOST 4598;
  6. layout 19x13 mm.

  1. sealing gasket according to GOST 10174;
  2. connections on glues of the increased water resistance;
  3. screw 1-3x40 according to GOST 1144, pitch 200 mm;
  4. gasket made of porous rubber 2 mm thick according to GOST 7338;
  5. rail 12x20 mm;
  6. mounting board

  1. sealing gasket according to GOST 10174

  1. spring loop in accordance with GOST 5088 (On the territory of the Russian Federation, GOST 5088-2005);
  2. paper laminate according to GOST 9590;
  3. mounting board

  1. foam rubber gasket according to GOST 7338;
  2. sheet steel galvanized 0.5 mm thick;
  3. cladding with fiberboard grade ST or T-V 4 mm thick according to GOST 4598;
  4. asbestos cardboard according to GOST 2850;
  5. soft fiberboard grade M-1 12 mm thick according to GOST 4598;
  6. wooden rail 12x30 mm;
  7. screws 1-4x40 according to GOST 1144, pitch 200 mm

  1. sheet steel galvanized 0.5 mm thick;
  2. handle-bracket RS in accordance with GOST 5087;
  3. boards;
  4. mineral wool boards on a synthetic binder according to GOST 9573;
  5. foam rubber gasket 6x20 mm according to GOST 7338;
  6. loop PN1-130 according to GOST 5088;
  7. wooden stop 50 mm thick

2.3. Sheets of panel doors should be made with solid filling of the panel with wooden slats calibrated in thickness.

Doors are lined with materials in accordance with GOST 475 in the part related to doors of increased moisture resistance.

Provided that the doors are completely sheathed on the outside with profiled rails in accordance with GOST 8242 for a layer of glassine in accordance with GOST 2697 or sheathing with galvanized steel according to specifications for steel of a particular type, it is allowed to use solid fiberboard grades T or T-S, T-P, T-SP according to GOST 4598 or waterproof plywood grade FK according to GOST 3916.1 or GOST 3916.2. Tambour doors are allowed to be made without sheathing with wooden slats. The rails are fastened with screws according to GOST 1144 or nails according to GOST 4028 40 mm long with an anti-corrosion coating. The maximum fastening pitch is 500 mm. Fasteners in each row should be located at the same level across the entire width of the canvas.

2.4. The lower parts of the H-type door leaves must be protected with wooden planks 16-19 mm thick or strips of decorative paper laminate 1.3-2.5 mm thick according to GOST 9590, superhard fiberboard 3.2-4 mm thick according to GOST 4598, thin-sheet galvanized become. Wood and plastic protective materials are fastened with waterproof glue and screws with an anti-corrosion coating, and steel strips are fastened with screws 30-40 mm long according to GOST 1144. The fastening pitch along the perimeter is 100 mm. The dimensions of the protective strips and strips are indicated in Fig. 6-11.

2.5. Cloths and frames of fire-resistant and insulated doors of type C should be protected with thin-sheet galvanized steel 0.35-0.8 mm thick according to specifications for steel of a particular type over the entire surface on both sides, as indicated in Fig. 12. Sheets of steel are interconnected in a single fold.

2.6. Cloths of fireproof doors of type C are covered on both sides with layers of asbestos cardboard 5 mm thick in accordance with GOST 2850.

Cloths of insulated doors of type C are covered on one side with a layer of soft fiberboard 12 mm thick in accordance with GOST 4598. Along the perimeter of the leaf from the insulation side, wooden slats 12x30 mm are fastened with nails or screws, the fastening pitch is 100-150 mm.

2.7. For glazing doors, window glass with a thickness of 4-5 mm is used in accordance with GOST 111 (On the territory of the Russian Federation, GOST 111-2001)

If the glass is at a distance of 800 mm or less from the bottom of the curtain and when using large format glass, protective guards must be installed.

Examples of installation of protective fences are given in Appendix 2.

The glass thickness, the design of protective grilles and changes in the design of doors associated with the installation of electric locks must be indicated in the working drawings.

2.8. To protect against mechanical damage, reduce noise and heat loss, type H doors must be equipped with ZD1 type door closes in accordance with GOST 5091, sealing gaskets in accordance with GOST 10174 or made of cellular rubber in accordance with GOST 7338, door stops of the UD1 type in accordance with GOST 5091. gate valves ZT or latches ШВ in accordance with GOST 5090.

2.9. The need to equip doors with locks in accordance with GOST 5089 (On the territory of the Russian Federation, GOST 5089-2003) must be specified in the order.

2.10. The location of devices and their types are given in Appendix 3.

2.11. The door purchase order must specify:

  • the number of doors by brand and the designation of this standard;
  • type and color of finish;
  • glass thickness;
  • instrument specification.

APPENDIX 1

Reference

DIMENSIONS OF DOOR OPENINGS IN THE WALLS

Type H

Note. In parentheses are the dimensions of the openings for swing doors.

Type C

INSTALLATION EXAMPLES OF SAFETY FENCES

  1. hardwood planks;
  2. steel bar;
  3. fastening strip made of strip steel

LOCATION OF INSTRUMENTS IN THE DOORS

  1. door closes ZD1 according to GOST 5091;
  2. hinges PN3-130; PN1-150, PN2-150, PN3-150 according to GOST 5088;
  3. valve ZT or bolts ШВ in accordance with GOST 5090;
  4. handle-bracket according to GOST 5087

  1. counterweight loop;
  2. handle-bracket according to GOST 5087;
  3. holes for M5 screws;
  4. hinges PN1-130 according to GOST 5088;
  5. wooden stop

Notes:

  1. Closers are not installed in type C doors.
  2. Locks are installed in the cases provided for by the working drawings.
  3. Pull handles can be mounted vertically or horizontally.
  4. Loops for counterweight are installed in single-floor hatches. The use of loops of a different design is allowed.

STATE STANDARD OF THE UNION OF THE SSR


AND PUBLIC BUILDINGS

TYPES, DESIGN AND DIMENSIONS

GOST 24698-81

USSR STATE COMMITTEE FOR CONSTRUCTION

Moscow

STATE STANDARD WITH THE SOUTH SSR

EXTERIOR WOODEN DOORS FOR RESIDENTIAL
AND PUBLIC BUILDINGS

Types, design and dimensions

Wooden external doors for dwellings and public buildings.
Types, structure and dimensions

GOST
24698-81

Introduction date 01.01.1984

This standard applies to wooden external hinged doors for residential and public buildings, as well as for auxiliary buildings and premises of enterprises in various sectors of the national economy.

The standard does not apply to the doors of unique public buildings: stations, theaters, museums, sports palaces, exhibition pavilions, palaces of culture.

1. TYPES, SIZES AND GRADES

1.1 . Doors manufactured according to this standard, depending on the purpose, are divided into the following types:

H - entrance and vestibule;

C - service;

L - hatches and manholes.

1.2 . Type H doors must be manufactured with panel and frame sheets. Frame cloths can be swinging. Doors of types C and L must be made with panel panels. Panel boards can be made with slatted sheathing.

Doors of H and C types are produced with single-leaf and double-leaf, glazed and blind leaves, with and without a threshold.

1.3 . All doors manufactured in accordance with this standard are classified as doors of increased moisture resistance.

1.4 . The overall dimensions of the doors must correspond to those indicated in Fig. . The dimensions in the drawings of the standard are given for unpainted products and parts in mm. The dimensions of the openings are given in the reference appendix .

By agreement between the consumer and the manufacturer, it is allowed to change the glazing pattern by reducing the size of the glass or dividing it, as well as using blind sheets.

Door leafs of type C, upholstered on both sides with thin-sheet galvanized steel according to specifications for steel of a particular type, have dimensions of 6 mm in width and 5 mm less in height than for door leaves without upholstery.

Doors of type C can also be doors with solid filling and a reinforced frame in accordance with GOST 6629.

1.5 . The following structure of the symbol (brand) of doors is established.

Examples of symbols:

entrance door or vestibule single-leaf door for an opening 21 dm high and 9 dm wide, glazed, with a right hinged panel sheet, with a threshold, with sheathing type O-2:

DN21-9 PSCHR2 GOST 24698-81

The same, with the left hinge of the frame canvas:

DN21-9LP GOST 24698-81

Entrance door or tambour door with swinging canvases for an opening 24 dm high and 15 dm wide:

DN24-15K GOST 24698-81

Service door, two-leaf, deaf, for an opening 21 dm high and 13 dm wide, insulated:

DS21-13GU GOST 24698-81

Single-floor hatch for an opening 13 dm high and 10 dm wide:

DL13-10 GOST 24698-81

2. DESIGN REQUIREMENTS

Heck. 2

Frame doors

Heck. 3

Sections of parts, see Fig. .

Heck. 4


TYPE C

Fireproof and insulated panel doors


TYPE L

Heck. five

SECTIONS OF DOOR PARTS

TYPE n

Panel doors

Section A1


Heck. 7

Cloths of insulated doors of type C are covered on one side with a layer of soft fiberboard 12 mm thick in accordance with GOST 4598. Wooden slats (12´ 30) mm, fastening pitch 100 - 150 mm.

Heck. ten

Frame doors with swinging leaves

Section G1 Section G3

Section G2 Section G4

1 - spring loop according to GOST 5088; 2 - paper laminated plastic according to GOST 9590; 3 - mounting board

Heck. eleven

Examples of installation of protective barriers are given in the recommended appendix.

The glass thickness, the design of protective grilles and changes in the design of doors associated with the installation of electric locks must be indicated in the working drawings.

2.8 . To protect against mechanical damage, noise reduction and heat loss, H-type doors must be equipped with ZD1-type door closes according to GOST 5091-78 , sealing gaskets GOST 10174 or foam rubber GOST 7338 , door stops type UD1 according to GOST 5091 . In double-leaf doors, latches ZT or bolts ШВ should be installed according to GOST 5090.

2.9 . The need for door locks GOST 5089 must be specified in the order.

2.10 . The location of the devices and their types are given in the mandatory appendix .

2.11 . The door purchase order must specify:

the number of doors by brand and the designation of this standard;

type and color of finish;

glass thickness;

instrument specification.

type c

Panel doors

fire-retardant

Section D1 Section D3


Section D2 Section D4


Insulated

Section E 1 Section E3


Section E2 Section E4

1 - rubber gasket according to GOST 7338; 2 - sheet steel galvanized with a thickness of 0.5 mm; 3 - fiberboard cladding ST or TV grade 5 mm thick according to GOST 4598; 4 - asbestos cardboard according to GOST 2850; 5 - soft fiberboard brand M-1 with a thickness of 12 mm in accordance with GOST 4598; 6 - wooden lath (12 ´ 30) mm; 7 - screws 1-4 ´ 40 according to GOST 1144, step 200 mm

Heck. 12

type l

Hatches and manholes

Section Zh1Section Zh3


Section Zh2

1 - sheet steel galvanized with a thickness of 0.5 mm; 2 - handle-bracket RS according to GOST 5087; 3 - boards; 4 - mineral wool boards on a synthetic binder in accordance with GOST 9573; 5 - porous rubber (6 ´ 20) mm; 6 - loop PN1-130 according to GOST 5088; 7 - wooden stop 50 mm thick

Heck. 13

APPENDIX 1

Reference

DIMENSIONS OF DOOR OPENINGS IN THE WALLS

TYPE H


Note. In parentheses are the dimensions of the openings for swing doors.

TYPE C


TYPE l


APPENDIX 2

INSTALLATION EXAMPLES OF SAFETY FENCES

Wooden fences


metal fences

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