BHMA A156.2-2003

1. SCOPE

1.1 This Standard establishes performance requirements for bored and preassembled locks andlatches, and includes cycle tests, strength tests, operational tests, security tests, material evaluationtests, finish tests, and dimensional criteria.

1.2 Tests described in this Standard are performed under laboratory conditions. In actual usage,results vary because of installation, door and frame construction, maintenance and environmentalconditions.

1.3 When locks and latches are used in fire door assemblies, they shall have been tested and listed for use in fire doors by a Nationally Recognized Testing Laboratory (NRTL) and shall be under an in-plant follow-up inspection service.

This item is available as part of a discounted standards set covering Door Locks.

Product Details

Published:

12/11/2003

ANSI:

ANSI Approved

Number of Pages:

31

File Size:

1 file , 860 KB