Wall profiles of all-cast steel and iron moulding boxes. Construction and dimensions
NORMA vydána dne 1.1.1979
Designation standards: GOST 22957-78
Publication date standards: 1.1.1979
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 10.83