Chemical analysis methods and determination of physical performance of alumina—Part 30:X-ray fluorescence spectrometric method for the determination content of trace elements
NORM herausgegeben am 15.4.2009
Designation standards: GB/T 6609.30-2009
Note: UNGÜLTIG
Publication date standards: 15.4.2009
Country: Chinese technical standard
Kategorie: Technische Normen GB