BS 1421:1947 - Picks, beater picks and mattocks
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BS 1421:1947

Picks, beater picks and mattocks

Status : Withdrawn, Revised   Published : December 1947 Replaced By : BS 1421:1995

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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.

Standard NumberBS 1421:1947
TitlePicks, beater picks and mattocks
StatusWithdrawn, Revised
Publication Date18 December 1947
Confirm Date15 December 1954
Withdrawn Date15 June 1995
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS 1421:1995
Amended ByPD 865
AMD 1316
DescriptorsPickaxes, Hand tools, Construction equipment, Dimensions, Weight (mass), Unalloyed steels, Hardness, Marking, Design
Title in FrenchPics, pics de battage et pioches
Title in GermanAufbruchhaemmer, Schlagpicken und Breithacken
File Size0.9944 MB

*To ask about withdrawn titles contact the
BSI Customer Services, +44 345 086 9001
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