
Determination of certain substances in electrical and electronic products—Part 4: Mercury in polymers, metals and electronics by CV-AAS, CV-AFS, ICP-OES and ICP-MS
NORM herausgegeben am 11.10.2021
Designation standards: GB/T 39560.4-2021
Publication date standards: 11.10.2021
Country: Chinese technical standard
Kategorie: Technische Normen GB