Home / Standards / GB/T 39123-2020 GB/T 39123-2020 Active Specification for cadmium-zinc telluride single crystal material for X-ray and γ-ray detector X射线和γ射线探测器用碲锌镉单晶材料规范 Standard Type GBT ICS 07.030 CCS Q65 Status 现行 Issue Date 2020-10-11 Implementation 2021-09-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A