Home / Standards / GB/T 11297.3-2002 GB/T 11297.3-2002 Active Test method for extinction ratio of Nd∶YAG laser rods 掺钕钇铝石榴石激光棒消光比的测量方法 Standard Type GBT ICS 31.260 CCS L51 Status 现行 Issue Date 2002-12-04 Implementation 2003-05-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A