Sandblast core casting machines. General specifications
NORM herausgegeben am 1.1.1990
Designation standards: GOST 8907-87
Publication date standards: 1.1.1990
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. 2.89