BS 3243:1973
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for hand-operated chain pulley blocks
Hardcopy
06-29-1990
English
02-28-1973
Specifies the requirements for chain pulley blocks to ensure safety in use. Includes testing and marking requirements. Includes a system of classification which relates safe working load to conditions of use.
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