Methods for chemical analysis of gold concentrates—Part 13: Determination of lead zinc bismuth cadmium chromium arsenic and mercury contents—Inductively coupled plasma atomic emission spectrometry
NORMA vydána dne 4.6.2019
Designation standards: GB/T 7739.13-2019
Publication date standards: 4.6.2019
Country: Chinese technical standard
Kategorie: Technické normy GB