ANSI/BHMA A156.8 Door Controls – Overhead Stops & Holders

ANSI/BHMA A156.8 - 2010 Door Controls-Overhead Stops and Holders
 
1.1 Scope
 
1.1.1 This Standard establishes requirements for overhead door stops and holders, and includes
performance tests covering operational, cyclical, strength and finish criteria.
1.1.2 Tests described in this Standard are performed under laboratory conditions. In actual usage,
results vary because of installation, maintenance and environmental conditions.