ANSI/BHMA A156.20 Strap and Tee Hinges, and Hasps

ANSI/BHMA A156.20-2017
Revision of ANSI/BHMA A156.20-2012
 
1. SCOPE
 
1.1 This Standard establishes requirements for Strap Hinges, Tee Hinges, and Hasps, and includes performance tests covering operational and strength criteria.
 
1.2 Tests described in this Standard are performed under laboratory conditions. In actual usage, results vary because of installation, maintenance and environmental conditions.
 
December 22, 2017