
Methods for chemical analysis of tungsten - Part 9: Determination of cadmium content - Inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry
NORMA vydaná dňa 31.12.2012
Designation standards: GB/T 4324.9-2012
Publication date standards: 31.12.2012
Country: Chinese technical standard
Kategória: Technické normy GB