AS B291-1971
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
30-06-2017
English
01-01-1971
Applies to circular rings, straight-sided links and non-reevable and reevable egg links of lower tensile steel and higher tensile steel, for use with wire rope slings and assemblies, chain slings and assemblies and similar items of lifting equipment. Materials, heat treatment, dimensions and requirements for manufacture, testing and marking are specified.
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