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BS 3555:Supplement No. 1:1968
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for ring spanners. Metric sizes
Hardcopy , PDF
30-11-1988
English
15-06-1968
Provides information about basic across flats spanner sizes necessary for use with ISO metric fasteners. Suggested size combinations for double-ended spanners have been included to provide guidance on possible future developments.
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