Home / Standards / GB/T 41769-2022 GB/T 41769-2022 Active Methods for chemical analysis of cadmium zinc telluride—Determination of zinc and cadmium contents—Inductively coupled plasma atomic emission spectrometry 碲锌镉化学分析方法 锌和镉含量的测定 电感耦合等离子体原子发射光谱法 Standard Type GBT ICS 77.120.99 CCS H 13 Status 现行 Issue Date 2022-10-14 Implementation 2023-02-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A