
Methods for chemical analysis of copper ores, lead ores and zinc oresPart 18: Determination of copper contentlead contentzinc contentcobalt content and nickel content
NORMA vydaná dňa 5.12.2014
Designation standards: GB/T 14353.18-2014
Publication date standards: 5.12.2014
Country: Chinese technical standard
Kategória: Technické normy GB