Home / Standards / GB/T 7247.1-2024 GB/T 7247.1-2024 Active Safety of laser products—Part 1: Equipment classification and requirements 激光产品的安全 第1部分:设备分类和要求 Standard Type GBT ICS 31.260 CCS L 51 Status 现行 Issue Date 2024-09-29 Implementation 2025-04-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A