BHMA A156.5-1992

Print
View full size

BHMA A156.5-1992 English Secure PDF Auxiliary Locks and Associated Products

standard published 06/30/2000 by Builders Hardware Manufacturers Association

More info

Full Description

Requirements for Auxiliary Board and Mortise Locks, Rim Locks, Electric Strikes, Cylinders, and Key Control Systems. Also, cycle, operational, strength and finish tests, and dimensional and material criteria. Types are described with identifying numbers.