Moulding sands, moulding and core sand mixtures. Method for determination of calcium and magnesium oxides content
NORMA vydána dne 1.1.1980
Designation standards: GOST 23409.1-78
Publication date standards: 1.1.1980
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 2.85