Method for chemical analysis of copper and copper alloys—Part 28:Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrum method
NORM herausgegeben am 10.1.2011
Designation standards: GB/T 5121.28-2010
Note: UNGÜLTIG
Publication date standards: 10.1.2011
Country: Chinese technical standard
Kategorie: Technische Normen GB