GOST 495-92

INTERSTATE STANDARD

COPPER SHEETS AND STRIPS

TECHNICAL CONDITIONS

IPC PUBLISHING HOUSE OF STANDARDS

Moscow

INTERSTATE STANDARD

Date of introduction 01.01.93

This standard applies to cold-rolled and hot-rolled copper sheets and cold-rolled copper strips.

mm

1.2.3. The width and length of cold-rolled sheets must correspond to those given in.

mm

Note. Sheets of width and length differing from those given by no more than 15% of the lot weight are allowed.

1.2.4. The maximum deviations in the width and length of the normal manufacturing accuracy of cold-rolled sheets must correspond to those given in.

mm

(Amendment, IUS 10-98).

1.2.5. The thickness, maximum deviations in thickness and length of hot-rolled sheets must correspond to those given in.

1.2.6. Hot-rolled sheets are produced: from 600 to 1800 mm wide with an interval of 50 mm; width over 1800 to 3000 mm with an interval of 100 mm; length from 1000 to 6000 mm with an interval of 100 mm.

1.2.7. Maximum deviations in the length of hot-rolled sheets should not exceed minus 30 mm, in width - minus 20 mm.

mm

Continuation of the table. 4

mm

1.2.8. The thickness and maximum deviations in the thickness of the strips must correspond to those given in.

mm

1.2.9. The width and maximum deviations of normal accuracy in the width of the strips must correspond to those given in.

1.2.10. Strips are made from 500 to 2000 mm in length, measured, multiple measured with an interval of 500 mm and not measured length.

Maximum length deviations for strips of measured and multiple measured lengths are minus 10 mm.

Note. Strips 0.4-2.0 mm thick of unmeasured length are produced in rolls.

mm

Note. Strips with a width of 40 to 100 mm are manufactured with a width interval of 10 mm, strips with a width of 101 to 600 mm are manufactured with a width interval of 50 mm.

1.2.11. The mass of 1 m 2 sheets and strips is given in.

Legend are marked according to the following scheme:

with the following abbreviations:

preparation method:

cold rolled - D;

hot rolled - G;

manufacturing accuracy:

for cold rolled sheets:

normal accuracy in width and length - L;

increased accuracy in width and length - M;

normal accuracy in width and increased in length - I;

increased accuracy in width and normal in length - K;

for stripes:

normal accuracy in thickness and width - N;

increased accuracy in thickness and width - P;

normal accuracy in thickness and increased in width - P;

increased accuracy in thickness and normal in width - C;

state:

soft - M;

semi-solid - P;

hard - T;

length:

unmeasured (for stripes) - ND;

multiple of measured (for strips and hot-rolled sheets) - CD.

For missing data, an “X” is placed, except to indicate the length (dimension).

Examples of symbols

Cold-rolled sheet of rectangular cross-section, increased precision in width and length, semi-hard, size 1.0´ 1000 ´ 2000 mm, copper grade M1:

Sheet DPRMP 1.0´ 1000 ´ 2000 M1 GOST 495-92

Cold-rolled strip, rectangular cross-section, increased precision in thickness and width, soft, size 1.0´ 3000 mm, of unmeasured length from copper grade M3r:

DPRPM 1.0 band´ 3000 ND M3r GOST 495-92

1.3. Characteristics

1.3.1.1. Depending on the condition of the material, cold-rolled sheets and strips are made soft, semi-hard and hard.

Notes:

1. Elongation is determined for sheets and strips with a thickness of 0.5 mm or more. Elongation values ​​for sheets and strips 0.4 mm thick are for reference only.

2. The upper limit of tensile strength may be higher, but not more than 20 MPa (2 kgf/mm 2) while maintaining the minimum relative elongation given in the table.

1.3.2. Execution at the request of the consumer.

1.3.2.1. Maximum deviations in the width and length of cold-rolled sheets of increased manufacturing precision must be in accordance with.

mm

1.3.2.2. Cold rolled sheets can be produced in rolls.

1.3.2.3. The thickness and maximum deviations in the thickness of high-precision strips must correspond to those given in.

mm

1.3.2.4. The width and maximum deviations in the width of high-precision strips must correspond to those given in.

1.3.2.5. The crescent shape of strips up to 4 mm thick with increased precision should not exceed 4 mm per 1 m of length.

1.3.2.6. Cold-rolled sheets and strips of increased precision and ductility in a soft state with a thickness of up to 5 mm must have a tensile strength of 220-260 MPa (22-27 kgf/mm2) and a relative elongation of at least 40%.

mm

1.3.2.7. The mechanical properties of hot-rolled sheets must correspond to:

temporary resistance - not less than 200 (20), MPa (kgf/mm 2);

relative elongation - not less than 30,%;

Brinell hardness (reference data) - 60.

1.3.2.8. Cold-rolled soft sheets and strips and hot-rolled sheets must withstand the cold bending test around a mandrel with a diameter equal to the thickness of the sheet or strip without cracking or delamination.

The bending test for sheet and strip thicknesses up to 5 mm inclusive must be carried out until the sides touch; with a thickness of 5.5 mm or more - until the sides are parallel.

Cold-rolled semi-hard sheets and strips with a thickness of 1.0 mm to 10 mm shall withstand the 90° cold bend test without evidence of tears or cracks around the mandrel with a radius of curvature equal to the thickness of the sheet or strip.

Deoxidized copper sheets must withstand the bending test after annealing in a hydrogen environment.

1.3.2.9. Requirements for surface quality are established based on samples approved in the prescribed manner.

1.3.3. Performance characteristics as agreed between the manufacturer and the consumer.

1.3.3.1. Sheets and strips can be produced in intermediate sizes in thickness with maximum deviations for the following bigger size given in , , and .

1.3.3.2. Sheets and strips can be manufactured with maximum thickness deviations that differ from those given in , , and .

1.3.3.3. Hot rolled sheets can be produced in lengths greater than 6 m.

1.3.3.4. Sheets and strips can be produced with edge quality, flatness and crescent quality requirements that differ from those given in -.

1.3.3.5. Sheets and strips can be made of copper with a chemical composition different from that given in.

1.3.3.6. Sheets and strips can be manufactured with surface quality requirements that differ from those given in .

1.3.3.7. Sheets can be manufactured with dimensions in width and length that differ from those given in and.

1.3.3.8. Sheets and strips can be produced with mechanical properties, different from those given in.

1.4.1. The label, printed and affixed to each sheet and strip, or to one of the ends of the sheet or strip with water-indelible ink, must bear:

trademark or trademark and name of the manufacturer;

symbol of a sheet or strip;

batch number;

technical control stamp.

It is allowed to mark only one top sheet (strip) in a box (pack).

The following should be used as packaging means and means of fastening packages: tape in accordance with GOST 3560, wire in accordance with GOST 3282, linings in accordance with GOST 22322, pallets in accordance with GOST 9557, other types of packaging and packaging materials in accordance with regulatory and technical documentation, taking into account the requirements of GOST 24597, GOST 21650 and GOST 26663.

For mechanized loading and unloading, a cargo weight of up to 2000 kg is allowed. The weight of a cargo piece in covered wagons should not exceed 1250 kg.

1.4.3, 1.5 (Amendment, IUS 9-98).

2. ACCEPTANCE

2.1. Sheets and strips are accepted in batches. The batch must consist of sheets or strips of the same grade of copper, the same size and the same condition of the material and is documented in one quality document containing:

trademark or name and trademark of the manufacturer;

symbol of sheets or strips;

net weight of the batch;

test results (at the consumer's request).

2.2. For check chemical composition two sheets, two strips or two boxes are selected from each full and incomplete 5000 kg batch.

The manufacturer may check the chemical composition on samples from the molten metal.

2.3. 1% of the sheets or strips of the batch, but not less than 10 sheets, are subject to control of the width, length, surface quality, and cutting edges.

* IN Russian Federation GOST R 50779.71-99 is valid.

Table 11

PC.

Note. If the batch volume does not exceed 5 sheets (strips), each sheet (strip) is subjected to inspection.

The number of controlled points on each selected sheet or strip is determined depending on the total number of sections 100 mm long along the perimeter of the sheet or strip along.

If the perimeter length is not a multiple of 100 mm, the final section less than 100 mm long is taken as one section.

The batch is rejected if the number of defective sheets (strips) in the sample that do not meet the requirements , , and , is greater than or equal to the rejection number given in .

Table 12

If an unsatisfactory result is obtained, the manufacturer is allowed to carry out continuous control.

2.5. The manufacturer is allowed to control surface quality and dimensions during the production process, provided that the quality of sheets and strips meets the requirements of this standard.

2.6. To check for flatness and crescent shape, two sheets, two strips or two boxes are selected from every 1000 kg batch.

2.7. For tensile and bending tests, two sheets, two strips or two boxes are selected from every full or incomplete 1000 kg batch of cold-rolled sheets or strips and from every 5000 kg batch of hot-rolled sheets.

2.8. If unsatisfactory test results are obtained for at least one of the indicators of non-flatness, crescent, tensile, bending and chemical composition tests, repeated tests are carried out on a double sample taken from the same batch.

The results of the retest apply to the entire lot.

3. CONTROL METHODS

3.1. Inspection of the surface of sheets and strips is carried out without the use of magnifying glasses. devices.

3.2. The thickness of sheets and strips is measured at a distance of at least 100 mm from the top of the corner and at least 15 mm from the edge.

The thickness of sheets and strips is measured with a micrometer according to GOST 6507.

The results of measuring the thickness of sheets and strips that do not correspond maximum deviations given in , , and , should not differ by more than half the tolerance range.

The thickness of sheets and strips is controlled with a specified probability of 96%.

MAIN CHARACTERISTICS

Anti-corrosion polymer-asmol tape LIAM, GOST R 52602-2006 instead of TU 2257-016-16802026-99 with amendment. No. 1 . The tape is a polymer tape with a mastic layer based on Asmol applied to it. Polyvinyl chloride or polyolefin tapes are used as the tape base. To prevent sticking of the mastic layer in the roll, a release agent is applied over the mastic layer.

LIAM tape is available in the following brands:

LIAM-L tape (summer) for application to the pipeline at ambient temperatures from plus 5 °C to plus 30 °C, LIAM-Z tape (winter) - at temperatures from minus 20 °C to plus 10 °C. To insulate sections of pipelines with a temperature of the pumped product up to + 70 °C, LIAM (heat-resistant) tape is produced upon customer request.

LIAM tape is produced in accordance with GOST R 52602-2006 “Anti-corrosion polymer-asmol tape LIAM. Technical conditions".

LIAM tape is available in widths of 450, 225, 150, 112 and 90 mm. Delivered to the track in rolls.

The LIAM tape is certified by the Sanitary and Epidemiological Supervision authorities of the Russian Federation and has a hygienic certificate No. 2.BTs.01.225.P.001041.10.06 dated 10/06/2006.

Some physical and mechanical characteristics of LIAM tape:

Coverings based on LIAM tape are included as recommended in GOST 9.602 and belong to the reinforced type of insulation. Cover design:

Asmol primer, TU 2312-021-16802026-2000

LIAM tape in 1 layer

Polymer adhesive wrap with a thickness of at least 0.6 mm in 1 layer (for pipes with a diameter of no more than 114 mm) or 2 layers (for pipes with a diameter of up to 426 mm).

The adhesive layer of the tape ensures adhesion of the tape to the polymer layer, so LIAM tape can be applied over the previous layer without prior priming in several layers.

The tape application technology is as follows. Asmol primer is applied to the pipe surface, cleaned to the 4th degree, in a continuous, even layer. The use of other types of primers is not permitted! Then, using a non-dried primer, one layer of LIAM tape and a layer of polymer adhesive wrap are applied to the surface of the pipe.

LIAM tape should be applied to the surface with a mastic layer inward in a spiral without distortions, wrinkles, sagging, with an overlap of at least 30 cm, after unwinding the anti-adhesive from the surface of the tape.

Applying the tape to the surface of the pipe should be done using insulating machines or manual insulating machines of the “squirrel wheel” type.

Manual coating is only allowed for insulating short (up to 1 m) sections, inserts, bends and welding joints.

The use of LIAM tape does not require a high degree of cleaning of the pipe surface, as well as preheating of the pipe surface and insulating materials when applied in winter.

Theoretical consumption rate for insulating 1000 m of pipeline

coating based on LIAM tape

Coefficient K2 =1.05 (at manual application, as well as when changing the diameter of the roll, when the proper tension of the tape is not ensured, uneven overlap width, statistical variation in tape thickness, etc.)

Theoretical material consumption rates for insulating 1000 m of pipeline

1 roll of LIAM (calculated): roll weight - 54 kg, roll length - 50 m, LIAM tape thickness - 2.1 mm, weight 1 m2 ≈ 2.2 kg.

1 roll of Polylene-OB: weight 50 kg, length per roll 170 m (thickness - 0.6 mm)

1 roll of DRL-L tape: 0.8 mm - weight 41 kg. roll length 115 m / 1.2mm - weight 42 kg. length - 77 m.

Overlap 30 mm.

All tape consumption rates are given taking into account the coefficient for unaccounted losses. For manual insulation, material consumption rates increase by - 10%;

The product is approved for use at the facilities of OJSC Gazprom, certificate GO00.RU.1303.N00012

4. Ventilation shafts, ducts and chimneys:

4.1. Ventilation shafts, ventilation ducts and chimneys having access to the roof or adjacent rooms and with their cross-section entering the rooms where they are located material values, must be equipped at the entrance to these premises metal bars, made from a corner with a cross-section of at least 75 x 75 x 6 mm and reinforcement with a diameter of at least 16 mm and with a cell of no more than 150 x 150 mm.

The grilles in ventilation ducts on the side of the protected premises must be no more than 100 mm from the inner surface of the wall (ceiling).

4.2. If ventilation ducts and chimneys with a diameter of more than 200 mm pass through the walls of the cash register room, they must be inside reinforced along the entire area bordering the box with gratings, as indicated in clause 1.3.

4.3. Ventilation ducts and chimneys with a diameter of more than 200 mm passing through the cash register premises must be equipped at the entrance (exit) to these premises with metal grilles made of a rod with a diameter of at least 10 mm or durable metal mesh followed by wrapping it with wire to connect to the security alarm.

4.3.1. It is allowed to use false grilles made of metal tube hole diameter of at least 6 mm, with a cell of 100 x 100 mm, for pulling the alarm loop wire.

5. Locking devices:

5.1. As locking devices installed on doors, windows, hatches, etc. used: mortise non-self-latching locks, overhead locks, padlocks (barn, control) locks, internal hooks, latches, bolts, latches, etc.

5.2. For locking entrance doors in the cash register room it is necessary to use high-security locks of the Abloy type, lever locks with a double-bit key, cylinder pin locks of 2 or more rows.

5.3. The degree of protection against opening or picking up keys increases if the locking cylinder of a lock with a cylinder mechanism has more than five locking pins (there are more than five recesses on the key), and the key should not have more than three recesses of equal depth and should not be located next to each other two recesses of equal depth.

5.4. Lever locks must have at least six levers (symmetrical or asymmetrical). The number of levers corresponds to the number of steps of the key bit, reduced by one step, intended for moving the lock bolt.

5.5. Padlocks should be used mainly for additional locking of doors, grilles, shutters. These locks are quite effective from the point of view of protection only if they have a hardened steel shackle and a massive body (barn lock), and also if, at the places where they are installed on the locked structures, there are protective covers, plates and other devices that prevent the possibility of rolling and sawing lugs and shackles of locks.

5.6. Part of the mortise lock cylinder protruding beyond door leaf With outside doors must be protected from breaking or knocking down by a safety lining, socket, or shield. The protruding part of the cylinder after installing the safety lining, socket, shield should be no more than 2 mm.

5.7. An indicator that significantly influences the security properties of a lock is the method of attaching safety linings, sockets, shields to the door leaf, i.e. fastening them with screws or screws. In locks intended for locking entrance doors, fastening of linings, sockets, shields should be carried out only with the help of screws.

5.8. In addition, in the cash register room, a steel bolt should be provided to lock the lattice door. The bolt exit must be at least 22 mm. Most locks meet these requirements. domestic production. The striker plate must be strong, at least 3 mm thick and well secured with screws to the door frame.

1. Protection class 1 fencing(the minimum required degree of protection of an object from penetration) - fences made of various non-permanent structures with a height of at least 2 m.

2. Protection class 2 fencing(average degree of protection of the object from penetration) - solid wooden fencing (board thickness at least 40 mm), metal mesh or lattice with a height of at least 2 m.

3. Protection class 3 fencing(high degree of protection of the object from penetration) - reinforced concrete, stone, brick, solid metal fences with a height of at least 2.5 m.

4. Protection class 4 fencing(special degree of protection of the object from penetration) - monolithic reinforced concrete, stone, brick fences with a height of at least 2.5 m, equipped with additional fencing.

APPENDIX No. 3.

GATE CHARACTERISTICS

1. Gate 1 protection class(the minimum required degree of protection of an object from penetration) - gates made of non-permanent structures with a height of at least 2 m.

2. Gate 2 protection class

combined, lattice or slatted gates made of metal structures, having or corresponding to the category and class - not lower than O-II, in accordance with GOST 51242-98;

wooden gates with continuous filling of panels with a thickness of at least 40 mm;

lattice metal gates, made of steel rods with a diameter of at least 16 mm, forming a cell no more than 150 x 150 mm and welded at each intersection

The height of the gate is at least 2 m.

3. Gate 3 protection class

combined or solid gates made of metal structures, having or corresponding to the category and class - not lower than U-I, in accordance with GOST 51242-98;

wooden gates with a continuous filling of boards no less than 40 mm thick, sheathed on both sides with steel metal sheet thickness of at least 0.6 mm;

combined or: solid gates made of steel sheet with a thickness of at least 2 mm, reinforced with additional stiffeners and upholstered on the inside with boards with a thickness of at least 40 mm.

The height of the gate is at least 2.5 m.

4. Gate 4 protection class

solid gates corresponding to the category and class - not lower than C-1 according to GOST 51242-98;

solid gates made of steel sheet with a thickness of at least 4 mm, reinforced with additional stiffening ribs.

The height of the gate is at least 2.5 m.

APPENDIX No. 4.

CHARACTERISTICS OF DOOR STRUCTURES

1. Door designs 1 protection class

doors with glass panels in metal frames or without them: ordinary glass, grades M 4 - M 8 in accordance with GOST 111-90, tempered in accordance with GOST 5727-88, reinforced in accordance with GOST 7481-78, patterned in accordance with GOST 5533-86, three-layer (" triplex") according to GOST 5727-88 or protective class AI according to GOST R 51136-98;

wooden internal doors with solid or fine-hollow filling according to GOST 6629-88, GOST 14624-84, GOST 24698-81. The thickness of the canvas is less than 40 mm;

wooden doors with glass fragments from regular sheet grades M 4 - M 8 according to GOST 111-90, reinforced according to GOST 7481-78, patterned according to GOST 5533-86, tinted according to OST 3-1901-85, safe according to GOST R 51136-98 glass The thickness of the glass fragment is not standardized;

lattice metal doors of arbitrary design, made of steel rods with a cross-section of at least 78 mm 2, forming a cell with an area of ​​no more than 230 cm 2 and welded at each intersection.

2. Door structures of 2 protection classes(average degree of object protection against penetration):

doors corresponding to the category and stability class O-II and higher according to GOST R 51242-98;

doors corresponding to stability class IA according to GOST R 51224-98;

external wooden doors (type NS according to GOST 24698-81) with continuous filling of the panels with a thickness of at least 40 mm;

doors with glass panels in metal frames or without them using protective glazing of class A2 and higher according to GOST R 51136-98 or ordinary glass, laminated protective film, providing glazing stability class A2 and higher GOST R 51136-98;

lattice metal doors made of steel rods with a diameter of at least 16 mm, forming a cell no more than 150 x 150 mm and welded at each intersection. Along the perimeter, the lattice door is framed with a steel corner measuring at least 35x35x4 mm;

lattice sliding metal doors made of strip with a cross-section of at least 30 x 4 mm with a cell no more than 150 x 150 mm.

3. Door structures of 3 protection classes(high degree of protection of the object from penetration):

doors corresponding to category and class stability U-I and higher according to GOST R 51242-98;

doors corresponding to stability class IB according to GOST R 51224-98;

wooden doors with continuous filling of sheets with a thickness of at least 40 mm, reinforced with upholstery on both sides with sheet steel with a thickness of at least 0.6 mm with the sheet folded to inner surface doors or at the end of the leaf with an overlap with fastening along the perimeter and diagonals of the leaf with nails with a diameter of 3 mm and a pitch of no more than 50 mm;

wooden doors with continuous filling of the panels, a thickness of at least 40 mm, with additional reinforcement of the panels with metal overlays;

doors with glass panels in metal frames or without them using protective glazing of class B1 and higher according to GOST R 51136;

metal doors with a thickness of outer and inner steel cladding sheets of at least 2 mm.

4. Door structures of 4 protection classes (special degree of protection of the object from penetration):

doors corresponding to category and stability class C-II and higher according to GOST R 51242-98;

protective cabin doors in accordance with GOST R 50941-96;

protective doors according to GOST R 51072-97;

doors for storage rooms, safe rooms in accordance with GOST R 50862-96.

APPENDIX No. 5.

WAYS TO STRENGTHEN DOOR STRUCTURES

To strengthen wooden door frame It is recommended to frame it with a steel corner measuring at least 45x28x4 mm, and also to fix it in the wall with steel brushes (crutches) with a diameter of at least 10 mm and a length of at least 120 mm. It is recommended to fasten it to the wall using metal pins, the distance between which is no more than 700 mm.

Strengthening the strength of doors (gates and gates) is achieved through the use of safety linings, a safety corner lock plate, massive hinges, and reinforcement of the door leaf.

Hinges for doors, gates, and wickets must be durable and made of steel. Fastening should be carried out using screws, screws or welding, depending on the material of the doors, gates, gates.

When opening doors (gates, gates) “outwards”, end hooks (anchor pins) must be installed on the side of the hinges to prevent the door from being removed if the hinges or their mechanical damage. End hooks should be made of steel rod with a diameter of 6-8 mm.

It is recommended to make door linings, sockets, shields from a steel strip 4-6 mm thick and at least 70 mm wide. They must be secured using bolts. The bolts passed through the door are secured from the inside of the room using washers and nuts with riveting at the end of the bolt.

APPENDIX No. 6.

CHARACTERISTICS OF WINDOW STRUCTURES

1. Window designs 1 protection class(minimum required degree of protection of an object from penetration) - windows with ordinary glass(glass grade M 4 - M 8 according to GOST 111-90, thickness from 2.5 to 8 mm).

2. Window designs of class 2(average degree of object protection against penetration):

windows of a special design with protective glazing class A2 and higher in accordance with GOST R 51136-98 or ordinary glass covered with a protective film, ensuring glazing stability class A2 and higher in accordance with GOST R 51136-98;

protective structures corresponding to the category and stability class O-II and higher according to GOST R 51242-98.

wooden shutters with continuous filling of canvases with a thickness of at least 40 mm;

panels or wooden shutters made of boards or plywood 12 mm thick, upholstered with steel sheets no less than 0.6 mm thick:

metal gratings of any design, made of steel rods with a cross-section of at least 78 mm 2, forming a cell with an area of ​​no more than 230 cm 3 and welded at each intersection.

3. Window designs of 3 protection classes(high degree of protection of the object from penetration):

windows of a special design with protective glazing of class A3 and higher according to GOST R 51136-98;

windows with regular glass, additionally protected:

protective structures corresponding to the category and stability class U-I and higher according to GOST R 51242-98;

protective structures corresponding to stability class IB according to GOST R 51222-98;

panels or wooden shutters with continuous filling of the panels with a thickness of at least 40 mm, upholstered on both sides with steel sheets with a thickness of at least 0.6 mm;

metal gratings made of steel rods with a diameter of at least 16 mm, forming cells no more than 150x150 mm or other structures of appropriate strength.

4. Window designs of 4 protection classes(special degree of protection of the object from penetration):

windows with ordinary glass, additionally protected by protective structures corresponding to category and stability class C-II and higher according to GOST R 51242-98;

windows of a special design with protective glazing of class BI and higher according to GOST R 51136-98;

windows with bulletproof glass (armored glass) according to GOST R 51136-98 class 1 and higher;

glazing of protective cabins in accordance with GOST R 50941-96.

APPENDIX No. 7.

CHARACTERISTICS OF BUILDING STRUCTURES

1. Building construction 1 protection class(minimum required degree of protection of an object from penetration):

plaster, gypsum concrete with a thickness of at least 75 mm;

panel board wooden structures thickness of at least 45 mm;

structures made of logs or timber 100 mm thick;

frame partitions with a thickness of at least 20 mm covered with metal, including profiled sheets with a thickness of at least 0.55 mm;

brick partitions 138 mm thick according to SNiP III-17-78;

partitions made of lightweight thermal insulating concrete less than 300 mm thick;

internal Wall panels 100 mm thick according to GOST 12504-80;

hollow reinforced concrete structures 160 mm thick according to GOST 9561-91;

partitions made of glass profiles in accordance with GOST 21992-83 and glass blocks in accordance with GOST 9272-81.

2. Building structures of protection class 2(average degree of object protection against penetration):

structures made of logs or timber with a thickness of at least 200 mm;

brick walls 250 mm thick according to SNiP III-17-78,

hollow reinforced concrete slabs 220 mm, 260 mm, 300 mm thick according to GOST 9561-91 from lightweight concrete and 160 mm thick from heavy concrete;

solid reinforced concrete floors thickness 120 mm, 160 mm according to GOST 12767-94 from lightweight concrete;

external wall panels in accordance with GOST 11024-84, internal in accordance with GOST 12504-80 and wall blocks in accordance with GOST 19010-82 made of lightweight concrete with a thickness of 100 to 300 mm;

walls made of monolithic reinforced concrete according to SNiP III-15-80, made of heavy concrete, up to 100 mm thick;

building structures of 1st protection class, reinforced steel mesh according to GOST 23279-85 with a rod thickness of 8 mm and a cell of 100x100 mm.

3. Building structures of protection class 3(high degree of protection of the object from penetration):

brick walls more than 380 mm thick according to SNiP III-17-78;

hollow reinforced concrete floors with a thickness of 220 mm, 260 mm, 300 mm according to GOST 9561-91 from heavy concrete;

solid reinforced concrete floors with a thickness of 120 mm and 160 mm according to GOST 12767-94 made of heavy concrete;

external wall panels in accordance with GOST 11024-44 and wall blocks in accordance with GOST 19010-82 made of lightweight concrete with a thickness of more than 300 mm;

external wall panels in accordance with GOST 11024-84, internal in accordance with GOST 12504-80, wall blocks in accordance with GOST 19010-82 and walls made of monolithic reinforced concrete in accordance with SNiP III-15-80 with a thickness of 100 to 300 mm made of heavy concrete;

building structures of protection class 1, reinforced with steel bars welded at joints with a thickness of at least 10 mm with a cell of no more than 150x150 mm;

building structures of protection class 2, reinforced with steel mesh in accordance with GOST 23279-85 with a rod thickness of 8 mm and a cell of 100x100 mm.

4. Building structures of 4 protection classes(special degree of protection of an object from penetration) - structures corresponding to the 5th and higher class of burglary resistance according to GOST R 50862-96.

APPENDIX No. 8.

SCHEMATIC STORAGE DEVICE

Figure P8.1 - Schematic design of a valuables storage facility

APPENDIX No. 9.

CHARACTERISTICS OF LOCKING DEVICES

1. Locking devices of 1st protection class(the minimum required degree of protection of an object from penetration).

1.1. Mortise and rim locks:

1st class according to GOST 5089-97;

suvaldnye. At least 6 levers for a mortise lock or 5 for a overhead lock;

pin. At least 6 code pins;

lamellar. At least 6 code plates;

disk. At least 6 code disks;

electromagnetic with pull-off force - 150 kg.

The cross-section of the bolt of mechanical locks is at least 250 mm 2, the length of the head is at least 30 mm. Bolt material: steel, aluminum alloys, brass.

1.2. Padlocks:

pin. The number of code pins is at least 5. The design of the deadbolt is arc. The diameter of the bolt (shackle) is at least 10 mm,

disk. The number of code disks is at least 6. The design of the bolt is arc. The diameter of the bolt is at least 10 mm.

1.3. Garage locks - Disc and lever locks - at least 8 combination discs and 5 levers. The bolt material is steel. The cross section of the bolt is at least 300 mm 2. The overhang of the bolt is at least 25 mm, the length of the bolt head is at least 35 mm. The thickness of the body sheet is at least 1.5 mm.

2. Locking devices of class 2 protection(average degree of protection of the object from penetration).

2.1. Mortise and rim locks:

2 class according to GOST 5089-97;

suvaldnye. At least 6 levers for a mortise lock or 5 for a overhead lock;

pin. At least 8 code pins;

lamellar. At least 7 code plates. Availability of protection against drilling and folding;

disk. At least 8 code disks. Availability of protection against drilling and folding;

electromagnetic with pull-off force - 250 kg.

The cross-section of the bolt of mechanical locks is not less than 300 mm 2, the length of the head is not less than 35 mm. The bolt material is steel.

2.2. Padlocks:

pin. The number of code pins is at least 6. The design of the deadbolt is arc. The diameter of the bolt is at least 10 mm. Availability of protection against sawing of the bolt;

disk. The number of code disks is at least 8. The design of the bolt is arc. The diameter of the bolt is at least 10 mm. The presence of protection against sawing the bolt.

2.3. Garage locks - disc and level locks. At least 8 code discs and 6 levers. The bolt material is steel. The cross section of the bolt is at least 500 mm 2. The overhang of the bolt is at least 30 mm, the length of the bolt head is at least 60 mm. The thickness of the body sheet is at least 2 mm. For disc locks - anti-roll protection.

3. Locking devices of 3 protection classes(high degree of protection of the object from penetration).

3.1. Mortise and rim locks:

3 classes according to GOST 5089-97;

suvaldnye. At least 6 levers for a mortise lock or 6 overhead locks. Availability of protection against drilling of the bolt shank post;

pin. At least 10 code pins. Availability of protection against master keys, drilling, folding;

lamellar. At least 7 code plates. Availability of protection against master keys, drilling, folding;

disk. At least 10 code disks. Availability of protection against drilling and folding;

electromagnetic with pull-off force - 350 kg.

The cross-section of the bolt of mechanical locks is not less than 300 mm 2, the length of the head is not less than 40 mm. The bolt material is steel.

3.2. Padlocks:

pin. The number of code pins is at least 6. The design of the deadbolt is horizontal. The diameter of the bolt is at least 12 mm. Availability of protection against master keys, sawing of the bolt and knocking down the lock;

disk. The number of code disks is at least 10. The design of the bolt is horizontal. The diameter of the bolt is at least 12 mm. The presence of protection against sawing the bolt and knocking down the lock.

3.3. Garage locks - disc locks and level locks. At least 6 code discs and levers. The presence of protection against drilling and folding. The bolt material is steel. The cross section of the bolt is at least 750 mm 2. The overhang of the bolt is at least 40 mm, the length of the bolt head is at least 80 mm. The thickness of the body sheet is at least 2.5 mm.

4. Locking devices of 4 protection classes(very high or special degree of protection of the object from penetration).

4.1. Mortise and rim locks:

4 classes according to GOST 5089-97;

safe according to GOST R 51053-97, the number and class of locks is selected depending on the stability class of the door;

electromagnetic with pull-off force - 500 kg.

4.2. Padlocks:

pin. The number of code pins is at least 6. The design of the deadbolt is horizontal. The diameter of the bolt is at least 12 mm. The presence of protection against master keys, sawing of the bolt and knocking down the lock. Availability of protection against drilling of the secrecy mechanism and sawing of hinges;

disk. The number of code disks is at least 10. The design of the bolt is horizontal. The diameter of the bolt is at least 12 mm. The presence of protection against sawing the bolt and knocking down the lock. The presence of protection against drilling of the secrecy mechanism and sawing of hinges.

4.3. Garage locks- disc and level locks. At least 8 code discs and levers. The presence of protection against drilling and folding. The bolt material is steel. The cross section of the bolt is at least 1000 mm 2. The overhang of the bolt is at least 40 mm, the length of the bolt head is at least 100 mm. The thickness of the body sheet is at least 3 mm.

APPENDIX No. 10.

CHARACTERISTICS OF SECURITY TELEVISION EQUIPMENT

Table A10.1 - Main characteristics of television cameras

Table A10.2 - Main characteristics of video storage devices

Table A10.3 - Main characteristics of control and switching devices

Table A10.4 - Main characteristics of video monitors

Table A10.5 - Maximum video transmission range over coaxial cable in meters

Notes:

1. Tables P10.1 - P10.4 indicate the minimum requirements for CCTV devices. Depending on the characteristics of the protected object and the requirements for target recognition, these characteristics can be specified.

2. To transmit a video signal over distances exceeding those specified in Table A10.5, video signal corrector amplifiers or alternative ways video signal transmission (over twisted pair, over fiber optic lines, over telephone lines, radio and other channels).