GB/T 23277-2009

Chemical analysis methods of catalysts containing precious metals - Determination of platinum, palladium and rhodium in automobile exhaust-purifying catalysts - Spectrophotometry

NORMA vydaná dňa 5.1.2009

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The information about the standard:

Designation standards: GB/T 23277-2009
Publication date standards: 5.1.2009
Country: Chinese technical standard
Kategória: Technické normy GB