
Chemical analysis methods for rare earth residue and waste water—Part 6: Determination of thallium and vanadium contents—Inductively coupled plasma mass spectrometry
STANDARD published on 2.7.2026
Designation standards: GB/T 34500.6-2026
Note: Execute Date: february 2027
Publication date standards: 2.7.2026
Country: Chinese technical standard
Category: Technical standards GB