Aluminosilikate proppants. Specifications
NORM herausgegeben am 1.1.2002
Designation standards: GOST R 51761-2001
Note: UNGÜLTIG
Publication date standards: 1.1.2002
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST