GB/T 23513.5-2009

Chemical analysis methods for germanium concentrate - Part 5: Determination of silica content - Gravimetry

NORMA vydaná dňa 8.4.2009

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The information about the standard:

Designation standards: GB/T 23513.5-2009
Publication date standards: 8.4.2009
Country: Chinese technical standard
Kategória: Technické normy GB