BS 3621:1980
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for thief resistant locks
Hardcopy , PDF
15-09-1998
English
30-04-1980
Foreword
Cooperating organizations
Specification
1. Scope
2. References
3. Definitions
4. Design requirements
5. Master keyed locks
6. Finishes
7. Test sample
8. Sequence of tests
9. Performance requirements
10. General vulnerability
11. Marking
Appendix
A. Methods of test
Figures
1. Apparatus for lateral force test
2. Apparatus for testing strength of lock case,
forend and bolt (hook and claw bolts only)
3. Apparatus for testing strength of bolt detention
of staple or locking box
4. Apparatus for testing strength of bolt detention
of lock
5. Apparatus for testing fixing of staple
6. Apparatus for testing fixing of striker plate
7. Apparatus for testing strength of striker plate
8. Apparatus for testing strength of location (hook
bolts only)
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