GB/T 13293.7-1991

Higher purity copper cathode—Determination of iron, cobalt and lead contents—Zeeman effect electrothermal atomic absorption spectrometric method

NORM herausgegeben am 14.12.1991

The information about the standard:

Designation standards: GB/T 13293.7-1991
Note: UNGÜLTIG
Publication date standards: 14.12.1991
Country: Chinese technical standard
Kategorie: Technische Normen GB