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BS 1157:1953

Tapping drill sizes.

STANDARD published on 19.10.1953

English -
Print design (304.80 USD)

The information about the standard:

Designation standards: BS 1157:1953
Note: WITHDRAWN
Publication date standards: 19.10.1953
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS