Home / Standards / GB/T 35308-2017 GB/T 35308-2017 Active Epitaxial wafers of germanium based Ⅲ-Ⅴcompounds for solar cell 太阳能电池用锗基Ⅲ-Ⅴ族化合物外延片 Standard Type GBT ICS 29.045 CCS H83 Status 现行 Issue Date 2017-12-29 Implementation 2018-07-01 Responsible Dept 国家标准委 Drafting Unit N/A