Home / Standards / GB/T 41744-2022 GB/T 41744-2022 Active Substrate glass for copper indium gallium selenide thin film solar cell 铜铟镓硒薄膜太阳能电池用基板玻璃 Standard Type GBT ICS 81.040.30 CCS Q34 Status 现行 Issue Date 2022-10-14 Implementation 2023-05-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A