BHMA A156.15:2006被替代
Release Devices - Closer Holder, Electromagnetic And Electromechanical
出版：Builders Hardware Manufacturers Association
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基本信息
标准编号： BHMA A156.15:2006
发布时间：2006/6/13 0:00:00
标准类别：Standard
出版单位：Builders Hardware Manufacturers Association
标准页数：17
标准简介
Defines requirements that apply to door closers combined with hold-open devices or free-swinging door closers combined with releasing devices and includes performance tests covering operational and strength criteria.
替代本标准的新标准
等同采用的国际标准
CGSB 69.31:1989 - Equivalent
