BHMA-A156.24 › Complete Document History
American National Standard for Delayed Egress Locking Systems

Complete Current Edition:
   2022 EDITION - American National Standard for Delayed Egress Locking System - Nov. 15, 2022

Obsolete Revision Information:
   2018 EDITION - American National Standard for Delayed Egress Locking System - June 13, 2018
   2012 EDITION - American National Standard for Delayed Egress Locking System - Jan. 1, 2012
   2003 EDITION - American National Standard for Delayed Egress Locking System - Jan. 1, 2003
   1999 EDITION - DELAYED EGRESS LOCKS - July 1, 1999
   1992 EDITION - DELAYED EGRESS LOCKS - Jan. 1, 1992