BHMA A156.24-1999
BHMA A156.24-1999
Delayed Egress Locks
standard published 06/30/2000 by Builders Hardware Manufacturers Association
Full Description
This standard covers products used in connection with conventional exit devices or locks causing the doors to remain locked after releasing actuation for a predetermined length of time. Performance criteria are included for functional, cycle, operational, fail-safe and overload requirements.This item is available as part of a discounted standards set covering Door Locks.
