Lumpy limestone for glass industry. Specifications
NORM herausgegeben am 1.1.1981
Designation standards: GOST 23671-79
Note: UNGÜLTIG
Publication date standards: 1.1.1981
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 4.86