Home / Standards / GB/T 37909-2019 GB/T 37909-2019 Active Technical specifications for thermoluminescence dating of the ancient ceramics 古陶瓷热释光测定年代技术规范 Standard Type GBT ICS 03.080.99 CCS A10 Status 现行 Issue Date 2019-08-30 Implementation 2019-08-30 Responsible Dept 国家文物局 Drafting Unit N/A