GB/T 24232-2009

Manganese and chromium ores - Experimental methods for checking the bias of sampling and sample preparation

NORMA vydaná dňa 15.7.2009

Anglicky a čínsky -
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The information about the standard:

Designation standards: GB/T 24232-2009
Publication date standards: 15.7.2009
Country: Chinese technical standard
Kategória: Technické normy GB