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BS 1421:1947

BS 1421:1947

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Picks, beater picks and mattocks

Available format(s)

Hardcopy , PDF

Superseded date

15-06-1995

Language(s)

English

Published date

15-02-1974

Publisher

British Standards Institution

NO CONTENTS SECTION

Eight implements in 28 weights and sizes comprising: navvy picks with chisel and point, and double point ends; beater picks with point and fish-tail, and point and tee ends; mattocks with point and mattock, cutter and mattock, and chisel and axe ends. Dimensions of eyes and implements; quality and hardness of steel: tolerances on dimensions and tests. Requirements for helves.

Committee
MTE/15
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

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Hardcopy - English
PDF - English

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