Padlock GOST 5089 97. Locks and latches for doors specifications
INTERSTATE STANDARD
LATCHES AND LATCHES FOR DOORS Specifications
Official edition
INTERSTATE SCIENTIFIC AND TECHNICAL COMMISSION FOR STANDARDIZATION, TECHNICAL REGULATION AND CERTIFICATION IN CONSTRUCTION (ISTC)
Foreword
1 DEVELOPED by the Central Design and Technological Bureau (TsPKTB) of the Ministry of Construction of Russia
INTRODUCED by the Ministry of Construction of Russia
2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (ISTCS) on April 23, 1997
State name
Body name government controlled construction
Republic of Armenia Georgia
The Republic of Kazakhstan
Kyrgyz Republic Republic of Moldova
Russian Federation Republic of Tajikistan Republic of Uzbekistan
Ministry of Urban Development of the Republic of Armenia
Ministry of Urbanization and Construction of Georgia
Agency for Construction and Architectural and Urban Planning Control of the Ministry of Economy and Trade of the Republic of Kazakhstan
Minarhstroy of the Kyrgyz Republic Ministry of Territorial Development, Construction and Public Utilities of the Republic of Moldova Gosstroy of Russia
Gosstroy of the Republic of Tajikistan Goskomarchitektstroy of the Republic of Uzbekistan
4 INTRODUCED since January 1, 1998 as a state standard Russian Federation Decree of the Gosstroy of Russia dated August 25, 1997 No. 18-46
This standard cannot be fully or partially reproduced, replicated and distributed as an official publication on the territory of the Russian Federation without the permission of the Gosstroy of Russia
ISBN 5-88111-008-0 © GUP TsPP, Gosstroy of Russia, 1997
4.7.8 The degree of accuracy of the connection of the cylinder mechanism body with the cylinder should be for locks:
class 1 up to the 12th grade inclusive;
classes 2,3 » 9th » » ;
class 4 * 7th » *
4.7.9 Holes for pins in the body of the cylinder mechanism must have individual plugs.
It is allowed to use a common plug in the presence of its protection against opening. The use of plastic plugs is not allowed.
4.7.10 The stand of the bolt shank of the lever lock must be
rectangular shape. The main dimensions, mm, of the deadbolt shank and the protrusions of the lock levers, the radii of their curvature must correspond to those indicated in Figures 2 and 3. p _ p.
|
Figure 3 |
4.7.11 The gap between the protrusions of the levers I and the post A of the deadbolt, indicated in Figure 3, should not be more than, mm:
0.5 - for locks of classes 3.4;
0.6 - » » class 2;
0.8 - » » » 1.
4.7.12 The angle at the base of the teeth of the levers for locks of classes 3, 4 should be no more than 93 ° with a radius on the ledges of the levers less than 0.3 mm. For class 2 locks, an angle of 95° is allowed; for locks of class 1 - up to 105 ° with a radius on the ledges of levers less than 0.5 mm (Figure 3).
4.7.13 The use of a common spring for levers is not allowed.
4.7.14 Locks and latches with latch handles or button handles must have a mechanism that ensures the return of the handles to their original horizontal position.
4.7.15 The springs for the latch and return of the handle must be autonomous.
4.7.16 The design of latches with an additional locking mechanism of the ZShch1D and Zshch2D types should provide the possibility of removing the additional locking from the outside of the door.
4.7.17 Bolts, latches in the position inserted into the body should not protrude by more than 0.5 mm and sink inward by more than 1 mm relative to the front surface of the bar.
The sharp corners of the snap bolt and latch should be rounded off.
4.7.18 Bolt holes, latches in the striker plate should be 4-6 mm greater than the height of the bolt, latches and 1-3 mm thicker (width) of the bolt, latches.
In mortise locks with a deadbolt, latch or retainer, the holes in the striker plates for them must be the same and larger by 4-6 mm in height and 1-3 mm in width bigger size bolt, latch or latch.
Strike plates of locks with a deadbolt made of rods round section may have a common bolt hole.
Strike plates for latches 1.5 mm thick or more may not have a bent edge for the latch.
4.7.19 Strike plates for Class 4 locks shall be box-shaped and secured with at least four screws.
4.7.20 Mortise locks and latches are allowed to be made with decorative front strips. The thickness of the strips, mm, must correspond to that indicated in Figures 4, 5.
4.7.21 In the lamellar cylinder mechanism for overhead locks, a shutter should be provided that automatically closes the key hole.
4.7.22 The profile of the key holes in the body of the lever lock must ensure that the key is entered in a certain position. Accordingly, the key head should have hallmark for orientation when entering it into the castle.
4.7.23 The latch should be inserted into the body of the ZV7 type lock both from the latch handle and from the key.
4.7.24. Class 1 mortise lock plates may be fixed with screws.
4.8 Ergonomic requirements
4.8.1 The values of the operating forces of the lock and latch during the test must correspond to:
force applied:
to the end of the bolt of the lever lock when it is removed from the body - at least 49 N (5 kgf);
to a latch or a snap-on bolt for entry into the body - (3-20) N [(0.3-2.0) kgf];
to the adjustable latch for insertion into the body - (25-45) N [(2.5-4.5) kgf[, to the non-adjustable latch - (5-25) N [(0.5-2.5) kgf[;
moment of force applied:
to the key (permanent key) for inserting the latch into the body - no more than 0.9 N m (0.09 kgf m);
to the key (permanent key) for inserting the deadbolt into the body - no more than 0.6 N m (0.06 kgf m);
to the handle for inserting the latch into the body - (0.6-2.0) N ■ m [(0.06-0.20) kgf ■ m[;
to the handle-button for inserting the latch into the housing - (0.3-1.5) N m [(0.03-0.15) kgf ■ m].
4.9 Coating requirements
4.9.1 Coatings of locks and latches shall comply with GOST 538 and this standard.
4.9.2 For locks and latches, the following groups of operating conditions are established in accordance with GOST 9.303:
1 - for locks ЗВ2, ЗВ8-4, ЗВ9-4, ЗН1 - ЗН4 and latches ZSch1 - ZShch4;
2.3 - for ZV1, ZV4, ZV5, ZV7, ZV8-6, ZV9-6, ZV10, 3B13 locks, ZShch1D, Zshch2D latches.
Mortise locks and latches without handles with overlays and decorative front strips can have a zinc, nickel, paint or polymer coating.
4.10 Completeness
4.10.1 Locks and latches must be supplied complete in accordance with the design documentation in accordance with Appendix B and GOST 538.
4.10.2 Mortise locks ЗВ4, ЗВ5, ЗВ7, ЗВ9, ЗВ10 may be equipped with the corresponding locking plates indicated in Figures B.1 and B.2.
4.10.3 Locks must be equipped with at least three keys. Key blanks may be additionally attached to the set of keys. The number of keys and blanks should be specified when ordering.
4.11 Marking
4.11.1 The marking of locks and latches is set in accordance with GOST 538 with the following additions.
4.11.2 On consumer packaging, the number of lock secrets and its class must be indicated, in the operational documentation - the class of the lock and its characteristics.
It is not allowed to indicate the composition of the secret on the keys.
4.11.3 On the components of locks and latches supplied as independent products, in agreement with the consumer, it is allowed to mark the manufacturer's trademark on the package or label.
Key blanks must have the trademark of the manufacturer.
4.12 Packaging
Packing of locks and latches - in accordance with GOST 538.
5 Acceptance rules
5.1 Locks and latches must be accepted by the manufacturer's technical control service for compliance with the requirements of this standard, GOST 538, standard samples and design documentation for specific types of products.
5.2 Acceptance of products for compliance with the requirements established by GOST 538 is carried out according to the specified standard.
5.3 To check the compliance of locks and latches with the requirements of this standard, an acceptance inspection is carried out.
5.4 During acceptance control, requirement 4.3 is checked. From every 100 locks of the batch, 5 items are selected, while the total sample size should not exceed 30 items.
If when checking requirements. 4.3 at least one product does not comply with this standard, a complete control of the inspected batch is carried out for this indicator.
5.5 The requirements of 4.8 are checked periodically once a year.
5.6 The dimensions established in this standard and design documentation for specific types of products are checked when
operational (production) control in accordance with the approved technological regulations.
5.7 Periodic tests of locks and latches should be carried out at least once a year. Procedure and scope periodic testing- according to GOST 538.
5.8 Type tests of locks and latches are carried out in accordance with GOST 538.
5.9 Acceptance tests of locks and latches are carried out in accordance with GOST 538 with the following addition.
When putting into production newly mastered locks and during certification, it is necessary to test for reliability, strength, operational forces, as well as for the resistance of locks to opening (breaking) in testing laboratories accredited for the right to conduct these tests. According to the results of the tests, the class of the lock is established.
5.10 To check the completeness and labeling of products, a complete control is carried out.
6 Control methods
6.1 Product control methods - according to GOST 538, GOST 19091, GOST 23306.
6.2 The control of the index of resistance of locks to opening (breaking) is carried out according to the methods of testing laboratories of the Ministry of Internal Affairs.
6.3 When checking requirement 4.3 with the key of each lock, the possibility of unlocking the remaining locks, selected according to 5.4, is checked.
7 Transport and storage
Transportation and storage - according to GOST 538.
8 Manufacturer's warranties
APPENDIX A (mandatory)
Locks
|
In millimeters |
||||||||||||||||||||||||||||
|
|
||||||||||||||||||||||||||||
|
Figure AZ - Mortise locks, types ЗВ4, ЗВ7 and ЗВ9 |
I* - W* - see figure A.1.
Figure L.4 - Mortise locks, types ЗВ5 and 3BI0
1 Scope ................ 1
3 Classes, basic parameters and dimensions .............................................. ........2
4 Technical requirements................... 3
5 Rules for acceptance ............................................... ........................................12
6 Methods of control ............................................... ........................................13
7 Transport and storage............................................................... ..................13
8 Manufacturer's Warranty............................................................... ...............................13
Appendix A Locks................................... 14
Appendix B Brands of locks and latches............................................... 43
Appendix C Strike plates for locks of types ЗВ4, ЗВ5, ЗВ7,
ZV9, ZV10............................................... ......................48
I* - see figure AL.
Locks of classes 2-4 are subject to mandatory certification.
3.2 Types, main dimensions of locks, latches, cylinder mechanisms, handles, pads and keys are shown in Figures A.1 - A.34.
It is allowed to change the dimensions of the locks when they are equipped with rods or other devices that increase their resistance to opening.
The shape of overhead lock bodies, handles with overlays, overlays, locking and front plates, key heads and the design of the corners of the bodies of mortise locks and latches are established in the working drawings.
3.3 Locks and latches should be marked with marks. Brands of locks and latches are listed in Appendix B.
The designation of the lock or latch shall consist of the brand of the lock or latch, the class of the lock and the designation of this standard.
Example symbol lock brand ZV1-1 class 2:
The same, ZShch1-1 brand latches:
ZShch1-1 GOST5089-97.
4 Technical requirements
4.1 Locks and latches must meet the requirements of GOST 538 and this standard.
Locks and latches should be manufactured according to design documentation developed in accordance with the requirements of this standard. The design documentation for the lock must include a table of secrets. Design documentation and standard samples for locks and latches must be agreed with the organization designated by the state construction management body.
4.2 The number of lock secrets depending on the number of secrecy elements and the dimensions of the cylinder mechanism are given in Table 2.
|
table 2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
End of table 2 GOST 5089-97 |
|||||||||||||||||||||||||||||||||||||||||||||||||
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||
|
Note - The number of pins of the cylinder mechanism type МЦ1 is set for each side of the mechanism. |
4.3 The lock must not be opened by keys of other secrets.
4.4 Reliability requirements
4.4.1 Assembly units of locks, depending on the class and latches, must withstand the number of operation cycles (time) specified in Table 3 without fail.
Table 3
|
Type, brand of lock or latch |
assembly unit |
Operating time, cycles, not less |
|
|
lock class |
|||
|
ZV1, ZV2, ZN1, ZN2 |
Bolt, cylinder mechanism | ||
|
ZV4, ZV5, ZV7, ZNZ |
Bolt, cylinder mechanism |
100 000* 250 000 |
|
|
ЗВ8-4, ЗН4, ЗВ8-6 | |||
|
End of table 3 |
||||||||||||||||||||
|
||||||||||||||||||||
4.5 Strength requirements
4.5.1 Depending on the class, the locks must be strong and remain operational after the application of the forces indicated in Table 1.
4.5.2 The keys must be strong and withstand the moment of force applied to the key, N m, not less than:
lever lock - 3;
cylinder lock - 2.
4.5.3 Handles to locks and latches must be strong and withstand the moment of force applied to the handle (handle-button), not less than 15 N m.
4.6 Requirements for resistance to opening (burglary)
4.6.1 Locks of classes 2-4 must resist the use of destructive and non-destructive methods of opening them for the time specified in table 1.
4.6.2 The secrecy mechanism of locks of classes 2-4 must be protected against drilling and opening with master keys.
4.6.3 Mortise locks of classes 2-4 must be fastened with screws.
4.6.4 Locks of classes 3, 4 must have:
deadbolt projection not less than 23 mm;
protection against sawing of the deadbolt (heat-treated head of the deadbolt or heat-treated elements inserted into it).
4.6.5 Racks of bolt shanks of lever locks of classes 3, 4 must have protective elements from drilling.
4.7 Design requirements
4.7.1 Cases of locks and latches must be closed and have removable covers.
The nominal thickness of the walls of steel cases and covers of mortise locks must be at least 1.3 mm.
The gaps between the deadbolt head and the housing wall, between the deadbolt head and the cover of the locks should be no more than 1 mm.
4.7.2 Mortise locks and latches may have local cutouts in the body and cover at the locations of the latch heads.
4.7.3 Overhead locks must have safety locks for fixing the latch in the position inserted into the body.
4.7.4 The cylinder mechanism must not protrude above the surface of the protective and decorative strip or lining by more than 4 mm.
4.7.5 The total dimensions of the pins of the cylinder and the body, the springs in a fully compressed state and the plugs must exceed the length of the hole in the body by at least 2 mm and at least in two holes in the body of the cylinder mechanism.
4.7.6 The pins of the cylinder and the body of the cylinder mechanism of the lock must have a chamfer or a sphere in accordance with Figure 1.
4.7.7 Cylinders of all types of pin cylinder mechanisms shall have a shoulder (Figure A.13), and cylinders of lamellar cylinder mechanisms shall have a shoulder and a hardened steel washer (Figure A.14).
The pins of the body of the cylinder mechanism of locks of classes 2-4 must have a central groove indicated in Figure 1. The number of pins with a groove must be two less than the number of pins interacting with one working face of the key.
GOST 5089-97
INTERSTATE STANDARD
LATCHES AND LATCHES FOR DOORS SpecificationsINTERSTATE SCIENTIFIC AND TECHNICAL COMMISSION
ON STANDARDIZATION, TECHNICAL REGULATION AND CERTIFICATION IN CONSTRUCTION (MNTKS)
Moscow
1998
Foreword
1. DEVELOPED by the Central Design and Technological Bureau (TsPKTB) of the Ministry of Construction of Russia. INTRODUCED by the Ministry of Construction of Russia. 2. ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (MNTKS) on April 23, 1997. Voted for adoption
|
State name |
Name of the public administration body for construction |
Republic of Armenia |
Ministry of Urban Development of the Republic of Armenia |
Ministry of Urbanization and Construction of Georgia |
The Republic of Kazakhstan |
Agency for Construction and Architectural and Urban Planning Control of the Ministry of Economy and Trade of the Republic of Kazakhstan |
Republic of Kyrgyzstan |
Minarchstroy of the Kyrgyz Republic |
The Republic of Moldova |
Ministry of Territorial Development, Construction and Public Utilities of the Republic of Moldova |
The Russian Federation |
Gosstroy of Russia |
The Republic of Tajikistan |
Gosstroy of the Republic of Tajikistan |
The Republic of Uzbekistan |
Goskomarchitektstroy of the Republic of Uzbekistan |
GOST 5089-97
INTERSTATE STANDARD
LATCHES AND LATCHES FOR DOORS
Specifications
LOCKS AND LATCHES FOR DOORS
Introduction date 1998-01-01
1 area of use
This standard applies to locks and latches for doors used in residential and public buildings. Mandatory quality requirements for locks that ensure the safety of citizens and their property are set out in sections 3 and 4.2. Regulatory references
This standard uses references to the following standards: GOST 9.303-84 ESZKS. Metallic and non-metallic inorganic coatings. General requirements to choose fromGOST 538-88 Lock and hardware items. General specifications GOST 1145-80 Screws with countersunk head. Design and dimensionsGOST 1146-80 Screws with a semi-countersunk head. Design and dimensionsGOST 17474-80 Screws with semi-countersunk head accuracy classes A and B. Design and dimensionsGOST 17475-80 Countersunk head screws with accuracy classes A and B. Design and dimensionsGOST 19091-82 Mortise and overhead cylinder locks and mortise latches. Test methodsGOST 23306-87 Mortise and overhead lever locks for wooden doors. Test Methods3. Classes, basic parameters and dimensions
3.1. Classes, characteristics of classes, requirements for the strength and resistance of locks to destructive and non-destructive methods of opening them and the recommended scope are given in Table 1.Table 1
|
The force applied to the lock during its strength test. N, not less |
Castle class |
Class characteristic (security properties) |
bolt and striker plate |
bolt mechanism |
Connection of the front plate with the body of the mortise lock |
Opening resistance, min, not less than |
Low | For locking doors utility rooms And internal doors in apartments | Normal | For locking entrance doors to apartments | elevated | 10 | For locking the entrance doors to apartments, to rooms with certain values, and (or) to rooms that are accepted for protection | High | For locking entrance doors to apartments, premises of significant value, and (or) premises taken on guard |
ZV1-1 class 2 GOST 5089-97.
The same, ZShch1-1 brand latches:
ZSch1-1 GOST 5089-97.
4. Technical requirements
4.1. Locks and latches must meet the requirements of GOST 538 and this standard. Locks and latches should be manufactured according to design documentation developed in accordance with the requirements of this standard. The design documentation for the lock should include a table of secrets. Design documentation and standard samples for locks and latches must be agreed with the organization designated by the state construction management body. 4.2. The number of lock secrets depending on the number of secrecy elements and the dimensions of the cylinder mechanism are shown in Table 2.table 2
|
Type of cylinder mechanism, |
Number of security elements |
The number of secrets of the castle, |
Dimensions of the cylinder mechanism, mm |
lever lock |
L |
1 | MC1 | 2500 | 10000 | 7500 | MC2 | 2500 | 10000 | 7500 | 15000 | MC3 | 2500 | 10000 | 7500 | MC4 | 2500 | MC8 | 2500 | 10000 | MC9 | 7500 | 15000 | - | MC10 | 2500 | 10000 | 25000 | 7500 | 15000 | MC11 | 30000 | ЗВ8-4.3В9-4, ЗВ10-4 | 100 | ЗВ8-6, ЗВ9-6, ЗВ10-6 | 500 | 2500 | ZV13-6 | 500 | 10000 | 500 | ZN4 | 1200 |
Table 3
|
Type, castle world |
H operating time, cycles, not less |
or latches |
Assembly units |
lock class |
ZV1, ZV2, ZN1, ZN2 |
Bolt, cylinder mechanism |
ZV4, ZV5, ZV7, |
Bolt, cylinder mechanism |
Bolt, lever mechanism |
ZV9-4, ZV10-4, |
Bolt, lever mechanism |
Latch (latch), square handle (knob-button) |
Bolt, cylinder mechanism |
Bolt, lever mechanism |
Latch, notched handle |
ZShch1, Zshch1D, Zshch2, Zshch2D, Zshchz, Zshch4 |
Latch (latch), square handle (knob-button) |
4.7.8. The degree of accuracy of connecting the body of the cylinder mechanism with the cylinder must be for locks: class 1 up to the 12th grade inclusive; classes 2, 3 "9th" "; class 4" 7th "". 4.7.9. Holes for pins in the body of the cylinder mechanism must have individual plugs. It is allowed to use a common plug if it is protected from opening. The use of plastic plugs is not allowed. 4.7.10. The stand of the shank of the deadbolt of the lever lock should be rectangular in shape. The main dimensions, mm, of the deadbolt shank posts and the projections of the lock levers, the radii of their curvature must correspond to those indicated in Figures 2 and 3. 4.7.11. The gap between the protrusions of the lever H and the rack h; the deadbolt indicated in Figure 3 should not be more than, mm: 0.5 - for locks of classes 3.4; 0.6 - » » class 2; 0.8 - » » » 1. 4.7.12. The angle at the base of the teeth of the levers for locks of classes 3, 4 should be no more than 93 ° with a radius on the ledges of the levers less than 0.3 mm. For locks of class 2, an angle of 95 ° is allowed: for locks of class 1 - up to 105, with a radius on the ledges of levers less than 0.5 mm (Figure 3).
4.7.13. The use of a common spring for levers is not allowed. 4.7.14. Locks and latches with latch handles or push-button handles. must have a mechanism that ensures the return of the handles to their original horizontal position. 4.7.15. The springs for the latch and return of the handle must be self-contained. 4.7.16. The design of latches with an additional locking mechanism of the ZSCH1D and ZSCH2D types should provide the possibility of removing the additional locking from the outside of the door. 4.7.17. Bolts, latches in the position inserted into the body should not protrude by more than 0.5 mm and sink inward by more than 1 mm relative to the front surface of the bar. The sharp corners of the snap bolt and latch should be rounded. 4.7.18. Holes for the bolt, latches in the striker plate must be 4-6 mm greater than the height of the bolt, latch and the thickness (width) of the bolt, latches - 1-3 mm. must be the same and greater in height by 4-6 mm and in width - 1-3 mm larger than the deadbolt, latch or latch. .5 mm or more may not have a bent edge for the latch. 4.7.19. Strike plates for class 4 locks must be box-shaped and fastened with at least four screws. 4.7.20. Mortise locks and latches are allowed to be made with decorative front strips. The thickness of the strips, mm, must correspond to that indicated in Figures 4, 5. 4.7.21. In the lamellar cylinder mechanism for overhead locks, a shutter should be provided that automatically closes the key hole. 4.7.22. The profile of the key holes in the lever lock body must ensure that the key is entered in a certain position. Accordingly, the head of the key must have a distinctive feature for orientation when entering it into the lock. 4.7.23. The input of the latch into the body of the ZV7 type lock must be carried out both from the latch handle and from the key. 4.7.24. Class 1 mortise lock plates may be fixed with screws. 4.8. Ergonomic requirements 4.8.1. The magnitude of the operating forces of the lock and latch during testing must correspond to: the force applied: to the end of the deadbolt of the lever lock when it is removed from the body - at least 49N (5 kgf); to the latch or snap-on bolt for insertion into the body - (3-20)N [(0.3-2.0) kgf]; to the adjustable latch for insertion into the body - (25-45) N [(2.5--4.5) kgf], to the non-adjustable latch - (5-25) N [(0.5-2.5) kgf); moment of force applied: to the key (permanent key) for inserting the latch into the body - no more than 0.9 N × m (0.09 kgf × m); to the key ( permanent key) for inserting the deadbolt into the body - no more than 0.6N × m (0.06 kgf × m); to the latch handle for inserting the latch into the body - (0.6-2.0) N × m 06-0.20) kgf × m]; to the handle-button for inserting the latch into the housing - (0.3-1.5) N × m [(0.03-0.15) kgf × m].
4.9. Coating requirements 4.9.1. Coatings of locks and latches must comply with GOST 538 and this standard. 4.9.2. For locks and latches, the following groups of operating conditions are established in accordance with GOST 9.303: 1 - for locks ZV2, ZV8-4, ZV9-4, ZN1 - ZN4 and latches ZShch1 - Zshch4; 2, 3 - for locks 3V 1, ЗВ4, ЗВ5, ЗВ7, ЗВ8-6, ЗВ9-6, ЗВ10, ЗВ13, latches ZSCH1D, ZSCH2D. Mortise locks and latches without handles with overlays and decorative front strips can have zinc, nickel , paint or polymer coating. 4.10. Completeness 4.10.1. Locks and latches must be supplied complete in accordance with the design documentation in accordance with Appendix B and GOST 538. 4.10.2. Mortise locks 3V4, 3V5, 3V7, 3V9, 3V 10 may be equipped with the corresponding locking plates indicated in Figures B.1 and B.2. 4.10.3. Locks must be equipped with at least three keys. Key blanks may be additionally attached to the set of keys. The number of keys and blanks should be specified when ordering. 4.11. Marking 4.11.1. The marking of locks and latches is established in accordance with GOST 538 with the following additions. 4.11.2. On consumer packaging, the number of lock secrets and its class must be indicated, in the operational documentation - the class of the lock and its characteristics. It is not allowed to indicate the composition of the secret on the keys. 4.11.3. On the components of locks and latches supplied as independent products, in agreement with the consumer, it is allowed to mark the manufacturer's trademark on the packaging or label. Key blanks must have the trademark of the manufacturer. 4.12 Packing Packing of locks and latches - in accordance with GOST 538.
5. Acceptance rules
5.1. Locks and latches must be accepted by the manufacturer's technical control service for compliance with the requirements of this standard, GOST 538, reference samples and design documentation for specific types of products. 5.2. Acceptance of products for compliance with the requirements established by GOST 538 is carried out according to the specified standard. 5.3. To check the conformity of locks and latches with the requirements of this standard, an acceptance inspection is carried out. 5.4. During acceptance control, requirement 4.3 is checked. From every 100 locks of the batch, 5 items are selected, while the total sample size should not exceed 30 items. If, when checking requirement 4.3, at least one product does not comply with this standard, a complete control of the checked lot is carried out for this indicator. 5.5. Requirements 4.8 are checked periodically once a year. 5.6. The dimensions established in this standard and design documentation for specific types of products are checked during operational (production) control in accordance with the approved technological regulations. 5.7. Periodic testing of locks and latches should be carried out at least once a year. The procedure for carrying out and the scope of periodic tests - according to GOST 538. 5.8. Type tests of locks and latches are carried out in accordance with GOST 538. 5.9. Acceptance tests of locks and latches are carried out in accordance with GOST 538 with the following addition. When putting into production of newly mastered locks and during certification, it is necessary to conduct tests for reliability, strength, operational forces, as well as in terms of the resistance of locks to opening (breaking) in testing laboratories , accredited for the right to conduct these tests. According to the results of the tests, the class of the lock is established. 5.10. Complete control is carried out to check the completeness and labeling of products.6. Control methods
6.1. Products control methods - according to GOST 538, GOST 19091, GOST 23306. 6.2. The control of the resistance index of locks to opening (breaking) is carried out according to the methods of the testing laboratories of the Ministry of Internal Affairs. 6.3. When checking requirement 4.3 with the key of each lock, the possibility of unlocking the remaining locks, selected according to 5.4, is checked.7. Transportation and storage
Transportation and storage - according to GOST 538.8. Manufacturer's Warranties
Manufacturer's warranties - in accordance with GOST 538.APPENDIX A
(mandatory)
Locks 
In millimeters
Figure A.3 - Mortise locks, types ЗВ4, 3В7 and ЗВ9
* For ZV7 locks. M5 screws ´(45-55) (4 pcs.) - according to GOST 17474 or GOST 17475.
Handle RF1-I-55 GOST 5089-97.
Handle RF1-I-72 GOST 5089-97.
Figure A.21 - Lever handles with slips for locks, type RF1
*1, II - see Figure A.21. ** For locks type ЗВ7. M5x(45-55) screws (4 pcs.) - according to GOST 17474 or GOST 17475.
Handle RFZ-1-55 GOST 5089-97.
The same, version II, size RF3-55 -
Handle RFZ-II-55 GOST 5089-97.
Figure A.23 - Lever handles with slips for locks, RFZ type
* Mandatory when completing mortise locks. The location of holes for fastening handles for latches is not established by the standard. Screws for M5x (40-55) locks (2 pcs.) - according to GOST 17474 or GOST 17475. Screws for M5x (40-55) latches (2 pcs. .) - in accordance with GOST 17474 or GOST 17475 or screws 4x (20-25) (4 pcs.) - in accordance with GOST 1145 or GOST 1146. An example of the symbol for a handle of the RF4 type -
Handle RF4 GOST 5089-97.
Figure A.24 - Latch handles with pads for locks and latches, type RF4
*If there is an additional locking mechanism in the overlay. Screws M5x (40-45) (2 pcs.) - in accordance with GOST 17474 or GOST 17475 or screws 4x (20-25) (4 pcs.) - in accordance with GOST 1145 or GOST 1146. Example conventional designation of a handle of the RF5 type -
Handle RF5 GOST 5089-97.
Figure A.25 - Latch handles with pads for latches, type RF5
M5x(40-45) screws (2 pcs.) - according to GOST 17474 or GOST 17475 or 4x(20-25) screws (4 pcs.) - according to GOST 1145 or GOST 1146.
Handle RK4 GOST 5089-97.
Figure A.26 - Handle-buttons with pads for latches, type PK4
1 - outer lining: 2 - inner lining
Screws M5x(40-55) (2 pcs.) - according to GOST 17474 or GOST 17475. An example of the symbol for overlays of type H1 version I -
Overlay H 1-I GOST 5089-97.
Figure A.27 - Covers for mortise cylinder locks, HI type
1 - outer lining; 2 - lining inner
Screws M5x(45-b0) (2 pcs.) - according to GOST 17474 or GOST 17475.
Figure A.28 - Cover plates for mortise locks with cylinder
MTs4 mechanism, type H2
1 - outer lining; 2 - lining inner
Screws 3x(13-16) (4 pcs.) - according to GOST 1145.
Figure A.29 - Covers for mortise lever locks, type NC
Screws 3x(13-16) (2 pcs.) - in accordance with GOST 1145
Figure A.30 - Trim for rim cylinders and lever locks, type H4
* With an open groove in the cylinder. The key profile can be made in a mirror version. The cut part of the key with a thickness of 1.4 mm can be symmetrical or asymmetrical with respect to the key axis.
Figure A.31 - Cylinder wrench with one-sided
cutting sectors, type ЗЦ1
* Allowed for steel keys
Figure A.33 - Key for a mortise lever lock, type ZC1
APPENDIX B
(mandatory)
Lock and latch brands
Table B.1
|
Types, sizes or versions components |
lock type |
Castle brand |
cylinder mechanism |
file handle |
overlay |
Mortise cylinder locks |
3 mortise cylinder locks with lock |
Mortise cylinder locks with latch and latch handles |
RF4 |
Mortise cylinder locks with latch |
Mortise cylinder locks with latch and latch handles with latch input from the key |
Lever mortise locks |
Lever mortise locks with latch and latch handles |
Lever mortise locks with latch |
Mortise locks with cylinder and 6-lever mechanism, latch and latch handles |
Overhead cylinder locks |
Overhead cylinder locks with latched deadbolt |
Overhead cylinder locks with latch |
Lever overhead locks |
Table B. 2
|
Types and sizes of components |
latch type |
Latch brand |
latch body |
fake pen or |
Mortise latches with square handles |
Mortise latches with latch handles with additional locking mechanism |
Mortise latches with push-button handles |
Mortise latches with handle-buttons with an additional locking mechanism |
Shear latches, non-adjustable |
Adjustable mortise latches |
GOST5089-97
INTERSTATE STANDARD
LATCHES AND LATCHES FOR DOORS
TECHNICAL CONDITIONS
INTERSTATE SCIENTIFIC AND TECHNICAL COMMISSION
ON STANDARDIZATION, TECHNICAL REGULATION AND CERTIFICATION IN CONSTRUCTION (MNTKS)
Moscow
1998
Foreword
1. DEVELOPED by the Central Design and Technology Bureau (TsPKTB) of the Ministry of Construction of Russia.
INTRODUCED by the Ministry of Construction of Russia.
2. ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (MNTKS) on April 23, 1997
State name | Name of the public administration body for construction |
Republic of Armenia | Ministry of Urban Development of the Republic of Armenia |
Ministry of Urbanization and Construction of Georgia |
|
The Republic of Kazakhstan | Agency for Construction and Architectural and Urban Planning Control of the Ministry of Economy and Trade of the Republic of Kazakhstan |
Republic of Kyrgyzstan | Minarchstroy of the Kyrgyz Republic |
The Republic of Moldova | Ministry of Territorial Development, Construction and Public Utilities of the Republic of Moldova |
The Russian Federation | Gosstroy of Russia |
The Republic of Tajikistan | Gosstroy of the Republic of Tajikistan |
The Republic of Uzbekistan | Goskomarchitektstroy of the Republic of Uzbekistan |
3. REPLACE GOST 5089-90.
4. ENTERED INTO EFFECT on January 1, 1998 as the state standard of the Russian Federation by the Decree of the Gosstroy of Russia dated August 25, 1997 No. 18-46.
INTERSTATE STANDARD
LATCHES AND LATCHES FOR DOORS
Technicalterms
LOCKS AND LATCHES FOR DOORS
Specifications
Introduction date1998-01-01
1 area of use
This standard applies to locks and latches for doors used in residential and public buildings.
Mandatory requirements for the quality of locks that ensure the safety of citizens and their property are set out in sections 3 and 4.
2. Regulatory references
GOST 9.303-84 ESZKS. Metallic and non-metallic inorganic coatings. General selection requirements
GOST 538-88 Lock and hardware products. General specifications
GOST 1145-80 Countersunk head screws. Design and dimensions
GOST 1146-80 Screws with a semi-countersunk head. Design and dimensions
GOST 17474-80 Countersunk head screws of accuracy classes A and B. Design and dimensions
GOST 17475-80 Countersunk screws of accuracy classes A and B. Design and dimensions
GOST 19091-82 Mortise and overhead cylinder locks and mortise latches. Test Methods
GOST 23306-87 Mortise and overhead lever locks for wooden doors. Test Methods
3. Classes, basic parameters and dimensions
3.1. Classes, characteristics of classes, requirements for the strength and resistance of locks to destructive and non-destructive methods of opening them and the recommended scope are given in Table 1.
Table 1
The force applied to the lock during its strength test. N, not less | ||||||
Castle class | Class characteristic (security properties) | bolt and striker plate | bolt mechanism | Connection of the front plate with the body of the mortise lock | Opening resistance, min, not less than | |
For locking utility room doors and interior doors in apartments |
||||||
Normal | For locking entrance doors to apartments |
|||||
elevated | For locking the entrance doors to apartments, to rooms with certain values, and (or) to rooms that are accepted for protection |
|||||
For locking entrance doors to apartments, premises of significant value, and (or) premises taken on guard |
||||||
Locks of classes 2-4 are subject to mandatory certification.
3.2. Types, main dimensions of locks, latches, cylinder mechanisms, handles, pads and keys are shown in Figures A1 ... A.34.
It is allowed to change the dimensions of the locks when equipped with rods or other devices that increase their resistance to opening.
The shape of overhead lock bodies, handles with slips, slips, locking and front plates, key heads and the execution of the corners of the bodies of mortise locks and latches are established in the working drawings.
3.3. Locks and latches should be labeled. Brands of locks and latches are listed in Appendix B.
The designation of the lock or latch shall consist of the brand of the lock or latch, the class of the lock and the designation of this standard.
An example of a symbol for a lock brand ZV1-1 class 2:
ZV1-1 class 2 GOST5089-97.
The same, ZShch1-1 brand latches:
ZSch1-1 GOST 5089-97.
4. Technical requirements
4.1. Locks and latches must meet the requirements of GOST 538 and this standard.
Locks and latches should be manufactured according to design documentation developed in accordance with the requirements of this standard. The design documentation for the lock should include a table of secrets. Design documentation and standard samples for locks and latches must be agreed with the organization designated by the state construction management body.
4.2. The number of lock secrets depending on the number of secrecy elements and the dimensions of the cylinder mechanism are shown in Table 2.
table 2
Type of cylinder mechanism, | Number of security elements | The number of secrets of the castle, | Dimensions of the cylinder mechanism, mm |
|||
lever lock | L | l |
||||
ЗВ8-4.3В9-4, ЗВ10-4 | ||||||
ЗВ8-6, ЗВ9-6, ЗВ10-6 | ||||||
Note - The number of pins of the cylinder mechanism type МЦ1 is set for each side of the mechanism
4.3. The lock must not be opened by the keys of other secrets.
4.4. Reliability Requirements
4.4.1. Assembly units of locks, depending on the class and latches, must withstand the number of work cycles (time) indicated in Table 3 without fail.
Table 3
Type, castle world | Hours, cycles, not less |
|||
or latches | Assembly units | lock class |
||
ZV1, ZV2, ZN1, ZN2 | Bolt, cylinder mechanism | |||
ZV4, ZV5, ZV7, | Bolt, cylinder mechanism | |||
Bolt, lever mechanism | ||||
ZV9-4, ZV10-4, | Bolt, lever mechanism | |||
Latch (latch), square handle (knob-button) | ||||
Bolt, cylinder mechanism | ||||
Bolt, lever mechanism | ||||
Latch, notched handle | ||||
ZShch1, Zshch1D, Zshch2, Zshch2D, Zshchz, Zshch4 | Latch (latch), square handle (knob-button) | |||
* Total operating time on both sides of the mechanism (in equal shares) from the rotation of the key or key and permanent key
4.5. strength requirements
4.5.1. Depending on the class, the locks must be strong and retain their operability after the application of the forces indicated in table 1.
4.5.2. The keys must be strong and withstand the moment of force applied to the key, N × m, not less than:
lever lock - 3;
cylinder lock - 2.
4.5.3. Handles for locks and latches must be strong and withstand the moment of force applied to the handle (handle-button), at least 15 N × m.
4.6. Requirements for resistance to opening (burglary)
4.6.1. Locks of classes 2-4 must resist the use of destructive and non-destructive methods of opening them for the time specified in table 1.
4.6.2. The secrecy mechanism of locks of classes 2-4 must be protected against drilling and opening with master keys.
4.6.3. Mortise locks of classes 2-4 must be fixed with screws.
4.6.4. Locks of classes 3, 4 must have:
deadbolt projection not less than 25 mm;
protection against sawing of the deadbolt (heat-treated head of the deadbolt or heat-treated elements inserted into it).
4.6.5. Bar shanks of lever locks of classes 3, 4 must have protective elements against drilling.
4.7. Design requirements
4.7.1. Cases of locks and latches must be closed and have removable covers.
The nominal thickness of the walls of steel cases and covers of mortise locks must be at least 1.5 mm.
The gaps between the deadbolt head and the housing wall, between the deadbolt head and the cover of the locks should be no more than 1 mm.
4.7.2. Mortise locks and latches may have local cutouts in the body and cover at the locations of the latch heads.
4.7.3. Overhead locks must have fuses to fix the latch in the position inserted into the body.
4.7.4. The cylinder mechanism should not protrude above the surface of the protective and decorative strip or lining by more than 4 mm.
4.7.5. The total dimensions of the pins of the cylinder and the body, the springs in a fully compressed state and the plugs must exceed the length of the hole in the body by at least 2 mm and at least in two holes in the body of the cylinder mechanism.
4.7.6. The pins of the cylinder and the body of the cylinder mechanism of the lock must have a chamfer or a sphere in accordance with Figure 1.
4.7.7. Cylinders of all types of pin cylinder mechanisms shall have a shoulder (Figure A.13), and cylinders of lamellar cylinder mechanisms shall have a shoulder and a hardened steel washer (Figure A.14).
The pins of the body of the cylinder mechanism of locks of classes 2-4 must have a central groove indicated in Figure I. The number of pins with a groove must be two less than the number of pins interacting with one working face of the key.
4.7.8. The degree of accuracy of connecting the body of the cylinder mechanism with the cylinder must be for locks:
class 1 up to the 12th grade inclusive;
classes 2, 3 "9th" ";
class 4 "7th" "".
4.7.9. The pin holes in the cylinder mechanism housing must have individual plugs.
It is allowed to use a common plug in the presence of its protection against opening. The use of plastic plugs is not allowed.
4.7.10. The stand of the shank of the deadbolt of the lever lock should be rectangular in shape. The main dimensions, mm, of the deadbolt shank and the protrusions of the levers of the lock, the radii of their curvature must correspond to those indicated in Figures 2 and 3.
4.7.11. The gap between the ledges of the levers H and rack h; bolt, indicated in Figure 3, should not be more than, mm:
0.5 - for locks of classes 3.4;
0.6 - » » class 2;
0.8 - » » » 1.
4.7.12. The angle at the base of the teeth of the levers for locks of classes 3, 4 should be no more than 93 ° with a radius on the ledges of the levers less than 0.3 mm. For locks of class 2, an angle of 95 ° is allowed: for locks of class 1 - up to 105, with a radius on the ledges of levers less than 0.5 mm (Figure 3).
4.7.13. The use of a common spring for levers is not allowed.
4.7.14. Locks and latches with latch handles or push-button handles. must have a mechanism that ensures the return of the handles to their original horizontal position.
4.7.15. The springs for the latch and return of the handle must be self-contained.
4.7.16. The design of latches with an additional locking mechanism of the ZSCH1D and ZSCH2D types should provide the possibility of removing the additional locking from the outside of the door.
4.7.17. Bolts, latches in the position inserted into the body should not protrude by more than 0.5 mm and sink inward by more than 1 mm relative to the front surface of the bar.
The sharp corners of the snap bolt and latch should be rounded off.
4.7.18. Holes for the deadbolt, latches in the striker plate should be 4-6 mm greater than the height of the deadbolt, latch and the thickness (width) of the deadbolt, latches - by 1-3 mm.
In mortise locks with a deadbolt, latch or latch, the holes in the striker plates for them must be the same and larger by 4-6 mm in height and 1-3 mm wider than the bolt, latch or latch.
The strike plates of locks with a deadbolt made of round rods may have a common opening for the deadbolt.
Strike plates for latches 1.5 mm thick or more may not have a bent edge for the latch.
4.7.19. Strike plates for class 4 locks must be box-shaped and fastened with at least four screws.
4.7.20. Mortise locks and latches are allowed to be made with decorative front strips. The thickness of the strips, mm, must correspond to that indicated in Figures 4, 5.
4.7.21. In the lamellar cylinder mechanism for overhead locks, a shutter should be provided that automatically closes the key hole.
4.7.22. The profile of the key holes in the lever lock body must ensure that the key is entered in a certain position. Accordingly, the head of the key must have a distinctive feature for orientation when entering it into the lock.
4.7.23. The input of the latch into the body of the ZV7 type lock must be carried out both from the latch handle and from the key.
4.7.24. Class 1 mortise lock plates may be fixed with screws.
4.8. Ergonomic requirements
4.8.1. The values of the operating forces of the lock and latch during the test must correspond to:
force applied:
to the end of the bolt of the lever lock when it is removed from the body - at least 49N (5 kgf);
to the latch or snap-on bolt for entry into the body - (3-20) N [(0.3-2.0) kgf];
to the adjustable latch for insertion into the body - (25-45) N [(2.5--4.5) kgf], to the non-adjustable latch - (5-25) N [(0.5-2.5) kgf) ;
moment of force applied:
to the key (permanent key) for inserting the latch into the body - no more than 0.9 N × m (0.09 kgf × m);
to the key (permanent key) for inserting the deadbolt into the body - no more than 0.6N×m (0.06 kgf×m);
to the handle for inserting the latch into the body - (0.6-2.0) N × m [(0.06-0.20) kgf × m];
to the handle-button for inserting the latch into the body - (0.3-1.5) N × m [(0.03-0.15) kgf × m].
4.9. Coating Requirements
4.9.1. Coatings of locks and latches must comply with GOST 538 and this standard.
4.9.2. For locks and latches, the following groups of operating conditions are established in accordance with GOST 9.303:
1 - for ZV2, ZV8-4, ZV9-4, ZN1 - ZN4 locks and ZSch1 - ZSch4 latches;
2, 3 - for locks 3V1, ZV4, ZV5, ZV7, ZV8-6, ZV9-6, ZV10, ZV13, latches ZSch1D, ZShch2D.
Mortise locks and latches without handles with overlays and decorative front strips can have a zinc, nickel, paint or polymer coating.
4.10. Completeness
4.10.1. Locks and latches must be supplied complete in accordance with the design documentation in accordance with Appendix B and GOST 538.
4.10.2. Mortise locks ЗВ4, ЗВ5, ЗВ7, ЗВ9, 3В10 can be equipped with the corresponding locking plates indicated in Figures B.1 and B.2.
4.10.3. Locks must be equipped with at least three keys. Key blanks may be additionally attached to the set of keys. The number of keys and blanks should be specified when ordering.
4.11. Marking
4.11.1. The marking of locks and latches is established in accordance with GOST 538 with the following additions.
4.11.2. On consumer packaging, the number of lock secrets and its class must be indicated, in the operational documentation - the class of the lock and its characteristics.
It is not allowed to indicate the composition of the secret on the keys.
4.11.3. On the components of locks and latches supplied as independent products, in agreement with the consumer, it is allowed to mark the manufacturer's trademark on the packaging or label.
Key blanks must have the trademark of the manufacturer.
4.12 Packaging
Packing of locks and latches - in accordance with GOST 538.
5. Acceptance rules
5.1. Locks and latches must be accepted by the manufacturer's technical control service for compliance with the requirements of this standard, GOST 538, reference samples and design documentation for specific types of products.
5.2. Acceptance of products for compliance with the requirements established by GOST 538 is carried out according to the specified standard.
5.3. To check the conformity of locks and latches with the requirements of this standard, an acceptance inspection is carried out.
5.4. During acceptance control, requirement 4.3 is checked. From every 100 locks of the batch, 5 items are selected, while the total sample size should not exceed 30 items.
If, when checking requirement 4.3, at least one product does not comply with this standard, a complete control of the checked lot is carried out for this indicator.
5.5. Requirements 4.8 are checked periodically once a year.
5.6. The dimensions established in this standard and design documentation for specific types of products are checked during operational (production) control in accordance with the approved technological regulations.
5.7. Periodic testing of locks and latches should be carried out at least once a year. The procedure for conducting and the scope of periodic tests are in accordance with GOST 538.
5.8. Type tests of locks and latches are carried out in accordance with GOST 538.
5.9. Acceptance tests of locks and latches are carried out in accordance with GOST 538 with the following addition.
When putting into production newly mastered locks and during certification, it is necessary to test for reliability, strength, operational forces, as well as for the resistance of locks to opening (breaking) in testing laboratories accredited for the right to conduct these tests. According to the results of the tests, the class of the lock is established.
5.10. Complete control is carried out to check the completeness and labeling of products.
6. Control methods
6.1. Product control methods - according to GOST 538, GOST 19091, GOST 23306.
6.2. The control of the indicator of resistance of locks to opening (breaking) is carried out on methods of testing laboratories of the Ministry of Internal Affairs.
6.3. When checking requirement 4.3 with the key of each lock, the possibility of unlocking the remaining locks, selected according to 5.4, is checked.
7. Transportation and storage
Transportation and storage - according to GOST 538.
LATCHES AND LATCHES
FOR DOORS
Specifications
Official edition
INTERSTATE SCIENTIFIC AND TECHNICAL COMMISSION
FOR STANDARDIZATION, TECHNICAL REGULATION AND CERTIFICATION IN CONSTRUCTION (MNTKS)
Moscow
Foreword
The Eurasian Council for Standardization, Metrology and Certification (EASC) is a regional association of national standardization bodies of the states that are members of the Commonwealth of Independent States. In the future, it is possible that national bodies for standardization of other states will join the EASC.
Under the EASC, there is the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in the Field of Construction (MNTKS), which has been granted the adoption of international state standards in the field of construction.
The goals, basic principles and basic procedure for carrying out work on interstate standardization are established by GOST 1.0-92 “Interstate standardization system. Basic Provisions” and MNS 1.01-01.96 “System of Interstate normative documents in construction. Basic Provisions".
- About the standard
1. DEVELOPED by the Institution - Center for Certification of Window and Door Equipment with the participation of the Federal State Unitary Enterprise "Central Design and Technology Bureau" of the Gosstroy of Russia and the firm "ASSA AB" Sweden.
2. INTRODUCED by Gosstroy of Russia.
3. Adopted by the Interstate Scientific and Technological Commission for Standardization, Technical Regulation and Certification in the Field of Construction (MNTKS) on May 14, 2003.
- Voted for adoption:
| Short name of the country according to MK (ISO 3166) | Country code according to MK (ISO 3166) 004-97 | Abbreviated name of the state construction management body |
| Armenia | AM | Ministry of Urban Development of the Republic of Armenia |
| Kazakhstan | KZ | Kazstroykomitet of the Republic of Kazakhstan |
| Kyrgyzstan | KG | State Commission for Architecture and Construction under the Government of the Kyrgyz Republic |
| Moldova | MD | Ministry of Ecology, Construction and Territorial Development of the Republic of Moldova |
| the Russian Federation | EN | Gosstroy of Russia |
| Uzbekistan | USD | Gosarchitekstroy of the Republic of Uzbekistan |
4. REPLACE GOST 5089-97.
5. INTRODUCED from March 1, 2004 as the state standard of the Russian Federation by the Decree of the Gosstroy of Russia dated June 20, 2003 No. 79.
Information about the entry into force (termination) of this standard and changes to it in the territory of the above states are published in the indicated national (state) standards published in these states.
Information about changes to this standard is published in the index (catalog) "Interstate standards", and the text of the changes in the information indexes "Interstate standards". In case of revision or cancellation of this standard, the relevant information will be published in the information index "Interstate Standards".
ISBN 5-88111-173-7
Content
1 area of use
This standard applies to mortise and overhead locks with various secrecy mechanisms, cylindrical mechanisms and latches (hereinafter referred to as products) for doors made of various materials used in residential, public and industrial buildings.
2. Regulatory references
This standard uses references to the following standards:
GOST 9.303-84 ESZKS. Metallic and non-metallic inorganic coatings. General requirements for selection.
GOST 538-2001. Lock and hardware products. General specifications.
GOST 1145-80. Countersunk head screws. Design and dimensions.
GOST 1146-80. Screws with semi countersunk head. Design and dimensions.
GOST 4784-97. Aluminum and aluminum alloys are wrought. Marks.
GOST 5221-77. Tin-zinc bronze wire. Specifications.
GOST 5222-72. Silicon-manganese bronze wire. Specifications.
GOST 17474-80 Screws with semi-countersunk head accuracy classes A and B. Design and dimensions.
GOST 17475-80 Countersunk screws of accuracy classes A and B. Design and dimensions.
GOST 18143-72. Wire made of high-alloyed corrosion-resistant and heat-resistant steel. Specifications.
GOST 19091-2000. Locks and latches. Test methods.
GOST 19424-97. Cast zinc alloys in ingots. Specifications.
GOST 25140-93 Zinc casting alloys. Marks.
3. Terms and definitions
Terms with corresponding definitions used in this standard are given in GOST 538 and in Appendix A of this standard.
4 Classification, classes, types and conventions
4.1 Classification of locks
Castles are classified according to the following criteria:
- mortise;
invoices;
- cylinder;
level;
code;
magnetic;
- rights;
left;
universal (including readjustable);
- with one or more similar secrecy mechanisms;
from various mechanisms secrecy (combined);
- rectangular section;
from several bars of round, rectangular, etc. sections;
bevelled;
hook-shaped;
- using a key, card, chip, etc.;
with automatic withdrawal mechanism.
4.2 Latch classifications
Latches are classified according to the following criteria:
according to the method of installation on the door block:- mortise;
invoices;
- rights;
left,
universal;
- with locking mechanism;
with locking mechanism and additional locking mechanism;
- with beveled deadbolt;
with a ball;
with roller.
4.3 Classifications of cylinder mechanisms
4.3.1 Cylinder mechanisms are classified according to the following criteria:
for use in locks:- mortise;
invoices;
- unilateral;
bilateral;
one-sided with permanent key mechanism;
- pin;
lamellar;
disk;
magnetic;
codes, etc.
Note - To improve the security properties of locks in cylinder mechanisms, it is recommended to use additional elements(magnets, codes, hardened pins, plate, disks);
on the basis of mutual correspondence of keys and cylinder mechanisms, they distinguish:
- cylinder mechanism with an individual key;
cylinder mechanism systems (master key system):
- with the same key
with a group key;
with central key;
with central mechanism, mixed.
Note - Examples of mutual correspondence of keys and cylinder mechanisms are given in Appendix B.
4.4. Locks and cylinder mechanisms are divided into classes depending on the indicators of strength, reliability (non-failure operation), secrecy, indicators of resistance to destructive and non-destructive methods of opening.
The general characteristics of the classes (protective properties) and the recommended scope are shown in Table 1.
Table 1
| Lock class (cylinder mechanism) | Security properties | Recommended area of application |
| 1 | Low | For locking utility room doors and internal doors in apartments, offices |
| 2 | Normal | For locking entrance doors to apartments, offices and other premises |
| 3 | elevated | |
| 4 | High | For locking reinforced entrance doors (including metal ones) to apartments, offices and other premises accepted for protection and intended for insurance. |
Note - The class of the lock is set according to the test results
4.5 The main types of locks and latches are shown in Table 2.
Examples of products and their components are shown in the drawings of Appendix B.
Table 2
| Type convention | Name of locks and latches |
| SW1 | Mortise cylinder lock |
| SG2 | Mortise cylinder lock with automatic bolt release |
| SW4 | Mortise cylinder lock with latch and handles |
| SW5 | Mortise cylinder lock with roller |
| SW7 | Mortise cylinder lock with latch and handles with latch input from the key |
| SG8 | Lever mortise lock |
| SW9 | Lever mortise lock with latch and handles |
| SG10 | Lever mortise lock with roller |
| SG13 | Combined mortise lock with two secrecy mechanisms |
| ZN1 | Overhead cylinder lock |
| ZN2 | Cylinder overhead lock with deadbolt latch |
| ZN3 | Overhead cylinder lock with latch |
| ZN4 | Lever overhead lock |
| ZShch1 | Mortise latch |
| ZSCH1D | |
| ZShch2 | Mortise latch |
| ZSCH2D | Mortise latch with additional locking mechanism |
| ZSch3 | Mortise latch, non-adjustable |
| ZSch4 | Adjustable mortise latch |
The shape of locks and latches, handles with overlays, overlays, locking and front plates, key heads are established in the working drawings.
Locks in accordance with the design documentation (CD) may have additional devices(systems of horizontal and vertical rods and bolts, overlays, chains, coded, electromechanical, magnetic and other devices).
4.6 The structure of the symbol for products.
- An example of a symbol for a lock of a mortise cylinder type ZV1 of the 2nd class:
- ЗВ1 class 2 GOST 5089-2003.
- ЗН4 class 3 GOST5089-2003.
- ZSch1 GOST 5089-2003.
- ZV4D class 2 GOST 5089-2003.
5 Technical requirements
5.1 Products must meet the requirements of GOST 538 and this standard.
Products should be manufactured according to design documentation developed in accordance with the requirements of this standard. Design documentation for locks (cylinder mechanisms) must include a table of secrets. Requirements for the development of a table of secrets are given in Appendix D.
5.2 The number of secrets depending on the class of the lock (cylinder mechanism) is indicated in Table 3.
Table 3
5.3. The lock must not be opened with the keys of other locks.
5.4 Requirements for reliability (reliability)
5.4.1 Assembly units of locks, depending on the class, must withstand the number of working cycles (hours) indicated in Table 4 without fail.
Table 4
* Total operating time on both sides of the mechanism (in equal shares) from the rotation of the key or the key and the permanent key.
5.4.2 Mortise and overhead latches must withstand at least 200,000 operating cycles.
5.5 Strength requirements
5.5.1 The locks must be strong and remain functional after applying the forces specified in Table 5.
Table 5
| Castle class | The force applied to the parts and nodes of the lock, N., not less than | |||
| To the bolt | To striker plate | To the deadbolt mechanism | To the connection of the front plate with the body of the mortise lock | |
| 1 | 1470 | 1470 | 392 | 392 |
| 2 | 2940 | 2940 | 785 | 785 |
| 3 | 4900 | 4900 | 1500 | 1960 |
| 4 | 6800 | 6800 | 1960 | 4900 |
5.5.2 The keys must be strong and withstand the moment of force applied to the key head, Nm, not less than:
- lever lock .................................3;
cylinder lock............................2.
5.6 Requirements for resistance to opening (burglary)
5.b.1 Indicators of resistance of locks (cylinder mechanism) to non-destructive and destructive opening methods are given in Table 6.
Table 6
| Name of indicator | Class indicator values | |||
| 1 | 2 | 3 | 4 | |
| Opening a lock, a cylinder mechanism, a lever mechanism using non-destructive methods and methods (manipulation), min, not less | 2 | 5 | 15 | 30 |
| Opening the lock by destructive methods, min, not less than | 2 | 5 | 15 | 30 |
| Drilling of the secrecy mechanism, min, not less | 2 | 5 | 15 | 30 |
| Drilling of the lever lock rack, min, not less than | 2 | 5 | 15 | 30 |
| Folding of the secrecy mechanism by torque, Mcr, Nm, not less | - | 50 | 100 | 250 |
| Impact loads on the deadbolt, J, not less than | - | 80 | 150 | 300 |
| Impact loads on the striker plate, J, not less than | - | 80 | 150 | 300 |
Note - For combined locks, the total time of opening (breaking) of locks is summed up.
5.6.2 The secrecy mechanism of locks of the 3rd and 4th classes must be protected against drilling and opening with master keys (for example, heat-treated additional pins, plates, disks).
5.6.3 Lever locks of the 3rd and 4th classes must be protected against drilling of the deadbolt shank post (for example, heat-treated plates installed on the lock body in front of the bolt shank post, or heat-treated elements mounted in the shank post).
5.6.4 Locks of the 3rd and 4th classes must have protection against sawing of the bolt (for example, a heat-treated bolt head or heat-treated elements inserted into it).
5.6.5 Pads for handles for mortise locks of the 3rd and 4th classes must be fixed with screws.
5.6.6 Locks must have a deadbolt projection, mm, not less than:
5.7 Design requirements
5.7.1 Cases of locks and latches shall have removable covers. The nominal thickness of the walls of steel cases and covers of mortise locks of the 3rd and 4th classes must be at least 1.5 mm.
5.7.2 Rim locks shall have mechanisms for locking the latch in position inserted into the body.
5.7.3 The total dimensions of the pins of the cylinder and body, springs in a fully compressed state and plugs must exceed the length of the hole in the body by at least 2 mm and at least in two holes in the body of the cylinder mechanism.
5.7.4 In cylinder mechanisms, various elements, providing secrecy (pins, plates, disks, balls, magnets, etc.). Elements of privacy can be located in one or more rows.
To ensure security properties, the mechanism of one cylinder must have:
sets of pins - at least 5;
sets of plates - at least 6;
disc sets - at least 7.
Cylinder mechanisms can be fastened with screws, brackets, pads, etc.
5.7.5 The pins of the cylinder and the body of the cylinder mechanism shall have a chamfer or a sphere in accordance with Figure 1.
.gif)
1- cylinder pin; 2 - housing pin
Figure 1 - Examples of chamfers and spheres of pins of a cylinder and a cylinder mechanism housing
5.7.6 Cylinders of all types of pin cylinder mechanisms must have a shoulder, and cylinders of lamellar and disk cylinder mechanisms - a shoulder and a hardened steel washer, disk.
The pins of the body of the cylinder mechanism of locks of the 2nd-4th classes must have a central groove indicated in Figure 1. The number of pins with a groove should be two less than the number of pins interacting with one working face of the key.
5.7.7 The degree of accuracy of the connection of the body of the cylinder Mechanism with the cylinder must be for locks of the class:
5.7.9 The lever mechanism of secrecy consists of levers (plates) with springs, while the number of levers must be at least 4. The use of a common spring for levers is not allowed.
To improve the security properties of lever locks, it is recommended to make notches on levers in the form of false grooves or use a system of recoding levers, as well as use elements of the cylinder mechanism secrecy.
5.7.10 Locks and latches with latch handles or button handles must have a mechanism that ensures the return of the handles to their original position.
5.7.11 The springs for the latch and return of the handle must be autonomous.
5.7.12 The design of latches with an additional locking mechanism should provide the possibility of removing the additional locking from the outside of the door using a special tool.
The location of the additional locking mechanism is set in the manufacturer's technical documentation.
5 .7.13 The dimensions of the hole for the deadbolt, the latches in the striker plate shall be 4–6 mm greater than the height of the deadbolt, the latch, and the thickness (width) of the deadbolt, the latches, by 1–3 mm. In mortise locks with a deadbolt, latch or latch, the holes in the striker plates for them must be the same and larger by 4-6 mm in height and 1-3 mm wider than the bolt, latch or latch. The strike plates of locks with a deadbolt made of round rods may have a common opening for the deadbolt. Strike plates for mortise locks with disc cylinder mechanisms must have the same holes for the deadbolt, latches. Strike plates for latches with a thickness of 1.5 mm or more may not have a bent edge for the latch.
5.7.14 Strike plates for locks of the 4th class must be box-shaped with at least four screws fastened.
5.7.15 Mortise locks and latches are allowed to be made with decorative front strips. The thickness of the decorative front and front strips is shown in Figure 2.
.gif)
Figure 2 - The thickness of the decorative front and front strips of the mortise lock (a) and the mortise latch (b) It is recommended to fasten the decorative front strip to the front strip with a length of more than 200 mm in at least three places.
5.7.16 Lamellar cylinder mechanism for locks may have a movable shutter covering the key hole.
5.7.17 The profile of the key holes in the body of the lever lock must match the profile of the key and ensure that the key is inserted in a certain position.
5.7.18 The latch can be inserted into the body of locks of types ЗВ4, ЗВ7 both from a latch handle and from a key.
5.7.19 Decorative trims of mortise locks of the 1st and 2nd classes may be fixed with screws.
5.8 Material requirements
5.8.1 For the manufacture of parts of locks and latches and accessories for them, the following materials; steel, aluminum and its alloys, zinc alloys, copper-based alloys, hard metal-ceramic alloys, ceramics, plastic, glass, hardwood according to ND, approved in the prescribed manner.
5.8.2 Bolts, cams and leashes of cylinder mechanisms shall be made of steel or hard metal-ceramic alloys.
Cylinder mechanisms and keys to them should be made of brass, steel, nickel silver. Bolts, bolts, latches, cams, as well as cases, cylinders and leashes of cylinder mechanisms are allowed to be made of zinc alloys of grades TsAM4-1, TsAM4-1o, TsA 4o according to GOST 19424, ZnA14A, TsA4, TsA4o. ZnAlCu1A, TsA4M1, TsA4M1o in accordance with GOST 25140. Cases of cylinder mechanisms are allowed to be made from rolled aluminum alloys of grades D1, D16, 1915, 1925 in accordance with GOST 4784. Cases of cylinder mechanisms, deadbolts-latches and cams for locks of the 1st and 2nd classes are allowed be made of zinc alloy TsAM 27-1 according to ND, approved in the prescribed manner. The head of the key of the disk cylinder mechanism can be plastic. Keys for lever locks can be made of steel or non-ferrous metal alloys,
5.8.3 Springs for products must be made of steel spring wire or spring steel tape according to ND, duly approved.
Springs used in cylinder mechanisms should be made of tin-zinc bronze according to GOST 5221, silicon-manganese bronze according to GOST 5222, steel wire according to GOST 18143.
5.8.4 It is allowed to use other materials according to the normative documentation approved in the established order, not inferior to those specified in terms of mechanical and anti-corrosion properties.
5.9 Ergonomic requirements
5.9.1 The values of forces (torques) applied to locks and latches during testing should be:
to the end of the bolt of the lever lock when it is removed from the body - at least 49 N;
to the latch or to the deadbolt (with an automatic withdrawal mechanism) for entry into the body - (3-20) N;
to the adjustable roller locking mechanism for insertion into the body - (25-45) N;
to an unregulated ball mechanism of fixation - (5-25) N;
to the key (permanent key) for inserting the latch into the body - no more than 0.9 Nm;
to the key (permanent key) for inserting the deadbolt into the body - no more than 0.6 Nm;
to the handle for inserting the latch into the body - (0.6-2.0) N.m;
to the handle-button for inserting the latch into the body - (0.3-1.5) N.m.
5.10 Coating requirements
5.10.1 Requirements for surface preparation and quality of coatings for locks and latches are established in the design and technological documentation in accordance with GOST 538 and this standard.
5.10.2 For locks and latches, the following groups of operating conditions are established in accordance with GOST 9.303:
1 - for locks of the 1st class, latches without additional locking mechanisms;
2, 3 - for locks of the 2nd-4th classes, latches with an additional locking mechanism,
5.10.3 The front surfaces of parts of locks of the 3rd and 4th classes and latches with an additional locking mechanism installed on the doors of sanitary cabins, made of non-corrosion-resistant materials, must have a corrosion-resistant coating.
5.10.4 Locks of classes 2-4 and latches with an additional mechanism after testing for corrosion resistance of coatings for 240 hours must remain operational.
5.10.5 Locks and latches must be corrosion-resistant and comply with the requirements established in GOST 538, while locks of the 1st class in terms of corrosion resistance are not tested.
5.11 Completeness
5.11.1 Locks and latches must be supplied complete in accordance with the requirements of GOST 538.
To improve the security properties, locks can be equipped with additional protective pads, chains, as well as coded, electromechanical, magnetic and other devices.
The set of locks of classes 2-4 (supposed to be installed on outward-opening doors) must include a box-shaped strike plate (see Appendix B, Figure B.43).
Locks for metal doors it is allowed to deliver without locking bars, if it is stipulated in the agreement (contract) for the supply.
It is allowed to separately supply locks without cylinder mechanisms and other components for locks and latches in accordance with the supply agreement (contract).
5.11.2 Locks must be equipped with at least three keys.
5.11.3 The scope of delivery should include a quality document (passport) and instructions for the operation of products, including recommendations for installation.
5.12 Marking
5.12.1 The marking of locks and latches is set in accordance with GOST 538 with the following additions.
5.12.1.1 Cylinder mechanisms and other components of locks and latches supplied as independent products, including key blanks, must be marked with the manufacturer's trademark.
5.12.1.2 On consumer packaging, the number of lock secrets and its class must be indicated, in the operational documentation - the class of the lock and its characteristics.
5.12.1.3 It is not allowed to indicate the composition of the secret on the keys.
5.13 Packaging
Packing of locks and latches - in accordance with GOST 538.
6 Acceptance rules
6.1 Locks and latches must be accepted by the manufacturer's technical control for compliance with the requirements of this standard, GOST 538, reference samples and design documentation for specific products.6.2 To check the compliance of products with the requirements of this standard and GOST 538, acceptance control, periodic, type, qualification and certification tests are carried out.
6.3 Acceptance inspection
6.3.1 Acceptance control for compliance with the requirements established by GOST 538 is carried out according to the specified standard.
6.3.2 Requirement 5.3 of this standard is checked during acceptance inspection. From every 100 locks of the batch, 5 items are selected, while the total sample size should not exceed 30 items.
If, when checking according to 5.3, at least one product does not comply with this standard, a complete control of the checked lot is carried out for this indicator.
6.3.3 The dimensions established in this standard and design documentation for specific products are checked during operational (production) control in accordance with the approved technological regulations.
6.4 Periodic tests
6.4.1 Periodic testing of locks and latches should be carried out at least once every two years. The procedure for carrying out and the scope of periodic tests are in accordance with GOST 538 with the following additions.
6.4.2 Requirements 5-4-5.7, 5.9, 5.10 of this standard are checked periodically once every two years.
6.5 Type tests of locks and latches are carried out in accordance with GOST 538.
6.6 Qualification tests
Qualification - control tests of the installation series of locks and latches are carried out in accordance with all the requirements of GOST 538, this standard and other ND (if any).
6.7 Certification tests are carried out in the scope of periodic tests in accordance with 6.4.
6.8 Periodic and certification tests of products should be carried out in testing laboratories accredited for the right to conduct these tests.
The class of the lock is set according to the lowest actual test results.
7 Control methods
7.1 Methods of product control - according to GOST 538, GOST 19091.7.2 Tests of locks in terms of resistance to non-destructive methods of opening in the Russian Federation are carried out in the prescribed manner by the testing laboratories of the FSB according to their internal methods,
Tests of locks in terms of resistance to destructive methods of opening (breaking) are carried out by accredited testing laboratories according to methods agreed upon in the prescribed manner.
7.3 When checking requirement 5.3 with the key of each lock, the possibility of unlocking the remaining locks, selected according to 6.3.3, is checked.
7.4 Corrosion resistance of coatings is checked in accordance with the requirements of GOST 538 and this standard.
8 Transport and storage
Transportation and storage - according to GOST 538.9 Manufacturer's warranties
9.1 The manufacturer guarantees the compliance of products with the requirements of this standard, subject to the rules of transportation, storage, installation and operation.9.2. Guaranteed shelf life is at least one year from the date of shipment of products by the manufacturer. At the end of the shelf life, the products shall be tested for compliance with the requirements of this standard,
9.3 Warranty period - two years from the date of commissioning or sale through a retail network.
10 Service
The manufacturer producing locks of the 3rd and 4th classes must have a service department for the repair, maintenance of locks and the manufacture of additional keys of increased complexity. In the absence of its own service department, the manufacturer must have contracts with specialized firms providing similar services.
Annex A
(mandatory)
Terms and Definitions
For the purposes of this International Standard, the following terms apply with their respective definitions:
Castle: A product that serves to lock door blocks and has the specified security properties.
latch: A product used to fix door panels in the closed position. latch with an additional locking mechanism: A product that serves to fix door panels in the closed position and includes locking elements in its design (for example, secrecy mechanisms or mechanical locking mechanisms of the latch located in the latch body or in handles (linings for handles) and ensuring locking of the door block from the inside.
cylinder mechanism: A mechanism that moves and locks the bolt of the lock in working positions and ensures the secrecy of the lock by means of a secrecy mechanism, i.e., a set of certain combinations of pins (plates, disks) corresponding to its own key,
lever mechanism: A mechanism that moves and locks the deadbolt of the lock in working positions and ensures secrecy by means of a set of certain combinations of flat plates (levers) that have cutouts corresponding to their own key.
key: A part that controls the security mechanism and provides input / output of the deadbolt of the lock and latch. permanent key: A cylinder mechanism assembly that allows you to turn the leash without using the secrecy mechanism and is located on the inside of the door block.
faceplate: Detail of a mortise lock (latch), having holes for the withdrawal and direction of the bolt, a deadbolt-latch and used to fasten the lock (latch) to the end door leaf.
decorative faceplate: A part mounted on the front plate of a mortise lock (latch) for decorative design lock case (latch).
striker plate: A part that has holes for the entrance of the bolt, bolt-latch when locking door blocks or fixing canvases,
decorative overlay: A detail installed on the door leafs, which serves to decorate the handle, the cylinder mechanism, the key hole.
protective overlay: A part installed on the door leaf from the outside and designed to protect the security mechanism from hacking.
bolt: Detail of the lock, which serves to fix the door leaf in the closed position by entering the striker plate.
deadbolt: Detail of a latch or lock that serves to fix the door leaf in the closed position by automatically entering the strike plate when the leaf is closed.
lock levers: A set of parts of the lever mechanism that serve to move and fix the deadbolt in the working position and ensure the secrecy of the lock corresponding to certain cuts on the key and actuated by the key.
pins (plates, disks, etc.) of the cylinder mechanism: A set of parts of the cylinder mechanism, ensuring its secrecy, corresponding to the profile and cuts on the key and driven by the key.
leash: Detail of the cylinder mechanism used to move the deadbolt.
cam: Detail of the lock, which serves to convert the rotational movement of the lock handle into the reciprocating movement of the deadbolt-latch.
one-way cylinder mechanism: Single cylinder mechanism mounted on one side of the door leaf.
double-sided cylinder mechanism: A mechanism with two cylinders (symmetrical or asymmetrical with respect to the axis of the leash), facing the internal and outside door leaf.
cylinder mechanism with permanent key: Single cylinder mechanism with permanent key mechanism.
Annex B
(recommended) Examples of mutual correspondence of keys and cylinder mechanisms
.gif)
Figure B.1 - An example of a cylinder mechanism with an individual key. .gif)
Figure B.2 - System of cylinder mechanisms with the same key - a group of mechanisms, each of which can be opened and closed with the same (identical keys) characteristic of this group
.gif)
Figure B.3 - System of cylinder mechanisms with a group key - a group of mechanisms, each of which can be opened and closed both with its own key and with a group key characteristic of this group
.gif)
Figure B.4 - System of cylinder mechanisms with a central key - a set consisting of at least two systems of cylinder mechanisms with a group key, each of which can be opened and closed with a central key characteristic of the entire set
.gif)
Figure B.5 - System of cylinder mechanisms with a central mechanism - a group of cylinder mechanisms, including a mechanism that can be opened and closed with keys specific to each of the mechanisms of this group.
.gif)
Figure B.6 - mixed system cylinder mechanisms - a system that is a combination of systems of cylinder mechanisms with a group key and a central mechanism, each mechanism of which can be opened and closed with a central key.
.gif)
* When equipped with a cylinder mechanism type MTs4 Figure B.1 - An example of a mortise cylinder lock (type ZV1) or lever lock (type ZV8)
.gif)
Figure B.2 - An example of a mortise cylinder type ZV1 lock with a hook bolt
.gif)
Figure B.3 - An example of a mortise lock type ЗВ8 with a rectangular deadbolt
.gif)
Figure B.4 - An example of a mortise lock type ZV9 with a latch and a deadbolt made of round bars
.gif)
Figure B.5 - An example of a lock of a mortise cylinder type ZV2 with an automatic withdrawal of the deadbolt-latch
.gif)
Figure B.6 - An example of a mortise cylinder lock (types ЗВ4 and ЗВ7) and a lever lock (type ЗВ9).
.gif)
Figure B.7 - An example of a mortise cylinder type ZV7 lock with a latch and a hook bolt
.gif)
Figure B.8 - An example of a mortise cylinder type ZV7 lock with a hook bolt and automatic release of the latch bolt.
.gif)
Figure B.9 - An example of a mortise cylinder type ZV7 lock with automatic latch release.
.gif)
Figure B.10 - An example of a mortise cylinder type ZV7 lock with a rectangular deadbolt and a latch
.gif)
Figure B.11 - An example of a mortise cylinder lock type ZV4 for door blocks made of PVC or aluminum profile parts.
.gif)
Figure B.12 - An example of a mortise cylinder type ZV7 lock with a latch and a hook bolt for door blocks made of PVC or aluminum parts
.gif)
Figure B.13 - An example of a mortise cylinder lock (types ZV5) or lever lock (ЗВ10) with a straight deadbolt and a roller.
.gif)
Figure B.14 - An example of a combined mortise lock with a cylinder and lever security mechanism and a latch type ZV13.
.gif)
Figure B.15 - An example of an overhead cylinder lock (type ZN1) and lever lock (type ZN4)
.gif)
Figure B.16 - An example of an overhead cylinder type ZN2 lock with a latch bolt.
.gif)
Figure B.17 - An example of an overhead cylinder type ZN2 lock with automatic release of the deadbolt-latch
.gif)
Figure B.18 - An example of an overhead cylinder type ZN3 lock with a latch.
.gif)
Figure B.19 - An example of a mortise latch of the ZSch1 and ZShch1D types.
.gif)
Figure B.20 - An example of a mortise latch of the ZSch2 and ZShch2D types.
.gif)
Figure B.21 - An example of a mortise latch type ZShch3.
Figure B.22 - An example of a mortise latch type ZShch4.
Figure B.23 - An example of a double-sided cylinder pin mechanism for mortise locks, type МЦ1.
Figure B.24 - An example of a single-sided cylinder plate mechanism with a permanent key for mortise locks, type MTs2.
Figure B.25 - An example of a single-sided cylinder mechanism for mortise locks, type МЦ3.
Figure B.26 - An example of a single-sided cylinder mechanism with a key with double-sided cutting of secrets for mortise locks, type MTs4.
Figure B.27 — Example of a cylinder mechanism disk type WDC.
Figure B.28 - An example of a cylinder plate mechanism for overhead locks, type МЦ8.
Figure B.29 - An example of a cylinder plate mechanism for overhead locks, type МЦ9.
Figure B.30 - An example of a cylinder pin mechanism for overhead locks, type МЦ10.
Figure B.31 - An example of a cylinder pin mechanism for overhead locks, type МЦ11.
Figure B.32 - An example of latch handles with slips for locks, type RF1.
An example of a symbol for a handle with overlays, execution I, size RF1-55:
Handle RF1-I-55GOST 5089-2003.
The same, version II, size RF1-72:
Handle RF1-II-72GOST 5089-2003.
Figure B.33 - An example of latch handles with slips for locks, type RF2.
Screws M5x(45-55) (4 pcs.) - according to GOST 17474 or GOST 17475.
An example of a symbol for a handle of the RF2 type:
Handle RF2GOST 5089-2003.
Figure B.34 - Example of latch handles with slips for locks, type RF3.
Screws M5x(45-55) (4 pcs.) - according to GOST 17474 or GOST 17475.
An example of a symbol for a handle with overlays, execution I, standard size RF3-55:
Handle RF3-I-55GOST 5089-2003.
The same, version II, size RF3-55:
Handle RF3-II-72GOST 5089-2003.
Figure B.35 - An example of latch handles with pads for locks and latches, type RF4.
The location of the holes for fastening the handles for latches is not established by the standard.
Screws for locks M5x(40-55) (2 pcs.) - according to GOST 17474 or GOST 17475.
Handle RF4 GOST 5089-2003.
Figure B.36 - An example of latch handles with pads for latches, type RF5. Screws for latches M5x(40-55) (2 pcs.) - according to GOST 17474 or GOST 17475 or screws 4x(20-25) (4 pcs.) - according to GOST 1145 or GOST 1146.
An example of a symbol for a handle of the type RF4:
Handle RF5 GOST 5089-2003.
Figure B.37 - Example of a handle-button with pads for latches, type PK4.
Screws for latches M5x(40-55) (2 pcs.) - according to GOST 17474 or GOST 17475 or screws 4x(20-25) (4 pcs.) - according to GOST 1145 or GOST 1146.
An example of a symbol for a handle of the RK4 type:
Handle RK4 GOST 5089-2003.
Figure B.38 - Example of pads for mortise cylinder locks, type H1.
Screws for latches M5x(40-55) (2 pcs.) - according to GOST 17474 or GOST 17475.
An example of a symbol for overlays of type H1, version 1:
Overlay H1-1 GOST 5089-2003.
Figure B.39 - Example of pads for mortise locks with cylinder mechanism МЦ4, type Н2.
Figure B.40 - Example of pads for mortise lever locks, type H3.
Figure B.41 - Example of a protective overlay.
Figure B.42 - Examples of pads for cylinder lever locks, type H4.
Figure B.43 - Example of a box striker.
Figure B.44 - Example of a key for a cylinder mechanism with one-sided cutting of secrets.
Figure B.45 - Example of a key for a cylinder mechanism with double-sided cutting of secrets.
Figure B.46 - An example of a key for a mortise lever lock, type ZC1.
Figure B.47 - An example of a key for an overhead lever lock, type ZC2.
Annex D
(reference)
Requirements for developing a table of secrets
The secrecy of the lock is the number of combinations of pins (plates, disks) included in the cylinder mechanism, each of which corresponds only to its own key. The number of castle secrets is expressed as a certain number.
To calculate the number of possible combinations of notches (characterized by their depth and number) on the working face of the key, a formula is used to calculate the number of placements of n elements by t.
The number of such placements will be:
N = n to the power of m
where n is the number of drops in the notch on the working face of the key;
m is the number of notches on the key, which corresponds to the number of pins (plates) of the cylinder mechanism.
When developing tables of secrets for locks in each composition of the secret, the following conditions must be met.
For cylinder mechanisms:
- the neighborhood of more than two cuts with the same depths is not allowed, for example 11152, 111524, 522231;
- the presence of two pairs of cuts, in each of which both depths are the same, is not allowed, for example 11335, 442262, 11433;
- repetition of the same cutting depth in any positions of the secret more than three times is not allowed, for example 55155, 226223;
- proximity of levels 1 and 6, 1 and 7, 2 and 7 is not allowed, for example 141635, 3317521, 11461, 16724;
- the depth of cutting at the 3rd position (for 5-pin) and at the 3rd and 4th positions (for 6-pin) must differ from the depths of any of the adjacent cuts by at least three drops;
- if the cylinder has more than seven disks, three identical cuts with the same depth are allowed to be adjacent.
For lever locks:
- the levels of neighboring positions, including the level of the moving bolt, must differ from each other by at least one difference;
- on the barbs (beard) of the key, secrets consisting of combinations of a ledge and depressions located next to it, including the level of the moving deadbolt, with a difference of three or more levels, for example 125*521/143*341, 3514*32 are not allowed;
- on each of the key bits, no more than one pair with the same levels is allowed, including the level of the moving bolt;
- the left beard of the key should not be a mirror image of the right beard.
Annex D
(informational)
Information about the developers of the standard
This standard has been prepared working group performers including:
- Vlasova T.V., OS OTD (head);
Shvedov N.V., Gosstroy of Russia;
Shishkin N.K., Federal State Unitary Enterprise TsPKTB Gosstroy of Russia;
Voronkova L.V., OS OTD;
Shvedov D.N., OS OTD;
Gavrilov V.I., 000 NPVF "Class";
Treschev K.F., Moscow representative office of ASSA AB (Sweden);
I. Liden, ASSA ABLOY (Sweden);
H. Mella, firm ("ASSA ABLOY" Sweden).
The main property of laying corners definition
Finding the whole by its part Finding the whole by its share
Payroll in UPP 8