Methods for chemical analysis of gold ores-Part 14: Determination of thallium content - Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry
NORMA vydaná dňa 29.9.2017
Designation standards: GB/T 20899.14-2017
Publication date standards: 29.9.2017
Country: Chinese technical standard
Kategória: Technické normy GB