GB/T 1819.7-2017

Methods for chemical analysis of tin concentrates—Part 7:Determination of bismuth content—Flame atomic absorption spectrometric method

NORMA vydaná dňa 29.9.2017

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The information about the standard:

Designation standards: GB/T 1819.7-2017
Publication date standards: 29.9.2017
Country: Chinese technical standard
Kategória: Technické normy GB