BHMA - ANSI A156.3
|Publication Date:||1 January 2020|
This standard establishes requirements for exit devices and trim, automatic flush bolts, removable mullions, coordinators, and carry-open bars. Performance criteria include cycle, operational, strength, material evaluation, finish and security tests. Functions and types are described and numbered.
Tests described in this standard are performed under laboratory conditions. In actual usage, results vary because of installation, maintenance and environmental conditions.