GB/T 13246-1991

Refractories containing carbon—Determination of magnesium oxide content—CyDTA volumetric method

NORMA vydaná dňa 6.11.1991

The information about the standard:

Designation standards: GB/T 13246-1991
Note: NEPLATNÁ
Publication date standards: 6.11.1991
Country: Chinese technical standard
Kategória: Technické normy GB