BHMA A156.15 : 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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RELEASE DEVICES - CLOSER HOLDER, ELECTROMAGNETIC AND ELECTROMECHANICAL
Hardcopy , PDF
12-23-2015
English
01-01-2011
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.
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