Home / Standards / GB/T 35305-2017 GB/T 35305-2017 Active Monocrystalline gallium arsenide polished wafers for solar cell 太阳能电池用砷化镓单晶抛光片 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