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BS 1157:1944

Tapping drill sizes.

STANDARD published on 20.2.1944

English -
Print design (304.80 USD)

The information about the standard:

Designation standards: BS 1157:1944
Note: WITHDRAWN
Publication date standards: 20.2.1944
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS