ASME HST 4M : 1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
10-11-2005
12-01-2013
Describes overhead hoists, in particular air and electric wire rope and chain hoists and hand and manually lever operated chain hoists. Applies to hoists for vertical lifting freely suspended loads using wire rope with lug, hook, trolley, base or deck mounted, wall or ceiling mounted suspension.
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