GB/T 7247.4-2025

Active

Safety of laser products—Part 4: Laser guards

激光产品的安全 第4部分：激光防护屏

Standard Type
GBT
ICS
31.260
CCS
L 51
Status
现行
Issue Date
2025-02-28
Implementation
2025-09-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A