GB/T 19494.2-2004

Mechanical sampling of coal—Part 2:Method for sample preparation

NORMA vydaná dňa 30.4.2004

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The information about the standard:

Designation standards: GB/T 19494.2-2004
Note: NEPLATNÁ
Publication date standards: 30.4.2004
Country: Chinese technical standard
Kategória: Technické normy GB