Refractory alumosilicate mortars. Specifications
NORM herausgegeben am 1.7.2000
Designation standards: GOST 6137-97
Note: UNGÜLTIG
Publication date standards: 1.7.2000
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST