Home / Standards / GB/T 24664-2009 GB/T 24664-2009 Abolished Evaluation and measurement method for beam quality of high power laser system for industry manufacturing 工业用大功率激光器光束质量测试评定方法 Standard Type GBT ICS 31.260 CCS L51 Status 废止 Issue Date 2009-11-15 Implementation 2010-02-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A