ANSI/BHMA Standard A156.28-2023 American national standard recommended practices for mechanical keying systems
Publication Year
2023
Document Status
Current
Abstract
Recommended practice for building owners, security professionals and others responsible for designing, implementing, and maintaining secure keying systems.
Document History
Supersedes ANSI/BHMA A156.28-2018.
Publisher Information
Builders Hardware Manufacturers Association
Founded in 1925 as the Hardware Manufacturers’ Statistical Association, BHMA promotes the quality and performance of builders' hardware in U.S. commercial and institutional buildings, from hinges and locks to door controls and exit devices.
355 Lexington Avenue
15th floor
New York
BHMA
USA
Website: https://www.buildershardware.com/
Tel: +1 212 297-2122
