Home / Standards / GB/T 26981-2020 GB/T 26981-2020 Active Analysis method for reservoir fluid physical properties 油气藏流体物性分析方法 Standard Type GBT ICS 75.020 CCS E12 Status 现行 Issue Date 2020-11-19 Implementation 2021-06-01 Responsible Dept 国家标准委 Drafting Unit N/A