Home / Standards / GB/T 35305-2026 GB/T 35305-2026 Upcoming Gallium arsenide monocrystalline and monocrystalline polished wafers for solar cell 太阳能电池用砷化镓单晶及抛光片 Standard Type GBT ICS 29.045 CCS H83 Status 即将实施 Issue Date 2026-01-28 Implementation 2026-08-01 Responsible Dept 国家标准委 Drafting Unit N/A