Zinc concentrates. Spectrophotometric method of silicon dioxide content determination
NORM herausgegeben am 1.7.2004
Designation standards: GOST R 52144-2003
Publication date standards: 1.7.2004
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST