BHMA - ANSI A156.12
Interconnected Locks
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| Organization: | BHMA |
| Publication Date: | 1 January 2018 |
| Status: | active |
| Page Count: | 37 |
scope:
This Standard establishes performance requirements for Interconnected Locks and includes operational, cycle, strength, material evaluation, security, and finish tests.
Tests described in this Standard are performed under laboratory conditions. In actual usage, results vary because of installation, door and frame construction, maintenance and environmental conditions.
Grade Qualifications (Also See Appendix A.) Manufacturers shall indicate the Grade level of their locks. Locks shall meet all tests for their grade listing. A Grade 1 lock shall meet all Grade 1 criteria, a Grade 2 lock shall meet all Grade 2 criteria, and a Grade 3 lock shall meet all Grade 3 criteria.
Document History
January 1, 2022
Interconnected Locks
This Standard establishes performance requirements for Interconnected Locks and includes operational, cycle, strength, material evaluation and security tests.
Tests to evaluate decorative and...
ANSI A156.12
January 1, 2018
Interconnected Locks
This Standard establishes performance requirements for Interconnected Locks and includes operational, cycle, strength, material evaluation, security, and finish tests.
Tests described in this...
January 1, 2013
Interconnected Locks
This Standard establishes performance requirements for Interconnected Locks and and includes operational, cycle, strength, material evaluation, security, and finish tests.
Tests described in this...
January 1, 2005
Interconnected Locks
This Standard establishes performance requirements for Interconnected Locks and includes operational tests, strength tests, security tests, cycle tests, finish tests and dimensional criteria.
Tests...
January 1, 1999
Interconnected Locks & Latches
This Standard establishes requirements for Interconnected Locks and includes operational tests, strength tests, security tests, cycle tests, finish tests and dimensional criteria.
Tests described in...
January 1, 1992
Interconnected Locks & Latches
This Standard establishes requirements for Interconnected Locks and includes operational tests, strength tests, security tests, cycle tests, finish tests and dimensional criteria. Tests described in...