Non-ferrous metals. Determination of grain size. General requirements
NORMA vydaná dňa 1.7.1976
Designation standards: GOST 21073.0-75
Publication date standards: 1.7.1976
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 3.84