
Methods for chemical analysis of copper concentrates—Part 18:Determination of arsenic,antimony,bismuth,lead,zinc,nickel,cadmium,cobalt,chromium,aluminum oxide,magnesium oxide and calcium oxide contents—Inductively coupled plasma atomic emission spectrometry
STANDARD published on 6.8.2023
Designation standards: GB/T 3884.18-2023
Publication date standards: 6.8.2023
Country: Chinese technical standard
Category: Technical standards GB