GB/T 14260-1993

General rules for sampling and sample preparation of heavy nonferrous metals flotation concentrates in bulk

NORMA vydána dne 20.3.1993

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The information about the standard:

Designation standards: GB/T 14260-1993
Note: NEPLATNÁ
Publication date standards: 20.3.1993
Country: Chinese technical standard
Kategorie: Technické normy GB