BS 3243:1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 blocks
Hardcopy , PDF
03-01-2006
English
06-29-1990
Committees responsible
Foreword
Specification
1 Scope
2 Definitions
3 Construction
4 Performance
5 Classification and selection of safe working load
6 Certificate of test and examination
7 Marking
Appendices
A Classification
B Information to be supplied with the enquiry or order
C Recommendations for the care and safe use of chain
blocks
D Torque limiting device
Tables
1 Proof loads
2 Safe working load of chain blocks
3 States of loading of mechanisms
4 Classification of chain blocks
Figures
1 Chain block components and dimensional definitions
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