Chemical analysis methods for rare earth waste residue and waste water—Part 4: Determination of copper, zinc, lead, chromium, cadmium, barium, cobalt, manganese, nickel and titanium contents—Inductively coupled plasma emission spectrometry
NORMA vydána dne 14.10.2017
Designation standards: GB/T 34500.4-2017
Publication date standards: 14.10.2017
Country: Chinese technical standard
Kategorie: Technické normy GB