
Methods for chemical analysis of hardmetals - Determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium contents - Flame atomic absorption spectrometric method
NORMA vydána dne 8.5.2006
Designation standards: GB/T 20255.4-2006
Publication date standards: 8.5.2006
Country: Chinese technical standard
Kategorie: Technické normy GB