Clay raw materials. Method for determination of finely dispersed fractions
NORMA vydána dne 1.1.1995
Designation standards: GOST 21216.2-93
Note: NEPLATNÁ
Publication date standards: 1.1.1995
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST