Home / Standards / GB/T 37666-2019 GB/T 37666-2019 Active Technical standards of neutron activation analysis(NAA) for ancient ceramics 古陶瓷中子活化分析技术规范 Standard Type GBT ICS 03.080.99 CCS A20 Status 现行 Issue Date 2019-06-04 Implementation 2019-06-04 Responsible Dept 国家文物局 Drafting Unit N/A