ANSI/BHMA Standard A156.1-2021 American national standard for butts and hinges
Publication Year
2021
Document Status
Current
Abstract
Specifies requirements for butts and hinges, including cycle tests, lateral and vertical wear tests, friction tests, strength tests, finish tests, and material and dimensional requirements.
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
