Marble. Method for the determination of magnesium oxide and magnesium carbonate
NORMA vydaná dňa 1.1.1980
Designation standards: GOST 23260.2-78
Publication date standards: 1.1.1980
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST