GB/T 14949.12-1994

Manganese ores—Determination of combined water content

NORMA vydaná dňa 18.1.1994

The information about the standard:

Designation standards: GB/T 14949.12-1994
Note: NEPLATNÁ
Publication date standards: 18.1.1994
Country: Chinese technical standard
Kategória: Technické normy GB