Home / Standards / GB/T 42750-2023 GB/T 42750-2023 Active Measuring methods of optical radiation safety for wearable devices 可穿戴设备的光辐射安全测量方法 Standard Type GBT ICS 31.260 CCS L51 Status 现行 Issue Date 2023-05-23 Implementation 2023-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A