Home / Standards / GB/T 13842-2017 GB/T 13842-2017 Active Neodymium-doped Yttrium Aluminum Garnet laser rods 掺钕钇铝石榴石激光棒 Standard Type GBT ICS 31.030 CCS L90 Status 现行 Issue Date 2017-05-31 Implementation 2017-12-01 Responsible Dept 工业和信息化部(电子) Drafting Unit N/A