Silico-calcium. Specifications
NORM herausgegeben am 1.1.1973
Designation standards: GOST 4762-71
Publication date standards: 1.1.1973
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 5.80
Amd. 4.86
Amd. 11.86
Amd. 2.89