GB/T 39138.2-2020

Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 2Determination of nickel content—Dimethylglyoxime gravimetric method

NORMA vydaná dňa 11.10.2020

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The information about the standard:

Designation standards: GB/T 39138.2-2020
Publication date standards: 11.10.2020
Country: Chinese technical standard
Kategória: Technické normy GB