
Methods for chemical analysis ofgoldconcentrates—Part 12: Determination of arsenic, mercury, cadmium, lead, bismuth—Atomic fluorescence spectrometric method
NORMA vydána dne 29.8.2016
Designation standards: GB/T 7739.12-2016
Publication date standards: 29.8.2016
Country: Chinese technical standard
Kategorie: Technické normy GB