
Methods for analysis of noble metals in geochemical samples—Determination of platinum palladium and gold content-Preconcentration by fire assay-Emission spectrographic method
NORM herausgegeben am 17.6.1998
Designation standards: GB/T 17418.6-1998
Note: UNGĂśLTIG
Publication date standards: 17.6.1998
Country: Chinese technical standard
Kategorie: Technische Normen GB