
Methods for chemical analysis of copper ores lead ores and zinc ores—Determination of silver content—Flame atomic absorption spectrometric method
NORM herausgegeben am 12.5.1993
Designation standards: GB/T 14353.11-1993
Note: UNGÜLTIG
Publication date standards: 12.5.1993
Country: Chinese technical standard
Kategorie: Technische Normen GB