Home / Standards / GB/T 31275-2020 GB/T 31275-2020 Active Assessment of lighting equipment related to human exposure to electromagnetic field 照明设备对人体电磁辐射的评价 Standard Type GBT ICS 17.240;91.160.01 CCS K70 Status 现行 Issue Date 2020-07-21 Implementation 2021-02-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A