Iron ores of iron quartzite type. Method for determination of magnetite iron
NORMA vydána dne 1.1.1988
Designation standards: GOST 16589-86
Publication date standards: 1.1.1988
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST