Home / Standards / GB/T 23804-2009 GB/T 23804-2009 Active General specifications for routine core analysis instruments 岩心常规分析仪器通用技术条件 Standard Type GBT ICS 75.180.10 CCS E92 Status 现行 Issue Date 2009-05-18 Implementation 2009-12-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委