Home / Standards / GB/T 7247.9-2016 GB/T 7247.9-2016 Active Safety of laser products—Part 9: Compilation of maximum permissible exposure to incoherent optical radiation 激光产品的安全 第9部分:非相干光辐射最大允许照射量 Standard Type GBT ICS 31.260 CCS L51 Status 现行 Issue Date 2016-08-29 Implementation 2017-03-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A