This recommended national standard contains the testing methods for cadmium,lead and chromium in polymers and electronics and cadmium and lead in metals by AAS,AFS,ICP-OES and ICP-MS
Standard Type: National Recommended Standard
Adopted International Standard: IEC 62321-5:2013 Determination of certain substances in electrical and electronic products—Part 5: Cadmium,lead and chromium in polymers and electronics and cadmium and lead in metals by AAS,AFS,ICP-OES and ICP-MS
Technical Committee: China National Technical Committee for Environmental Standardization of Electrical and Electronic Products and System (SAC/TC 279)