Home / Standards / GB/T 37031-2018 GB/T 37031-2018 Active Semiconductor lighting terminology 半导体照明术语 Standard Type GBT ICS 31.260 CCS L50 Status 现行 Issue Date 2018-12-28 Implementation 2018-12-28 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A