BS 7425-4:1993

Abrasive grains. Specification for test-sieving machines.

NORMA vydaná dňa 15.8.1993

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The information about the standard:

Designation standards: BS 7425-4:1993
Note: NEPLATNÁ
Publication date standards: 15.8.1993
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Kategória: Technické normy BS