GB/T 6150.13-1985

Methods for chemical analysis of tungsten concentrates—The ammonium hydroxide-ammonium chloride supporting electrolyte polarographic method for the determination of zinc content

NORM herausgegeben am 21.6.1985

The information about the standard:

Designation standards: GB/T 6150.13-1985
Note: UNGÜLTIG
Publication date standards: 21.6.1985
Country: Chinese technical standard
Kategorie: Technische Normen GB