基本信息
标准编号: BHMA A156.21:2014
发布时间:2014/12/5 0:00:00
标准类别:Standard
出版单位:Builders Hardware Manufacturers Association
标准页数:15
标准简介
Gives requirements for thresholds. Types are described with identifying numbers. Strength tests, fastening systems, and gasketing tests are included.