Home / Standards / GB/T 8423.4-2022 GB/T 8423.4-2022 Active Petroleum and natural gas industries terminology — Part 4: Measurement and analysis of petroleum and natural gas 石油天然气工业术语 第4部分：油气计量与分析 Standard Type GBT ICS 75.020 CCS E98 Status 现行 Issue Date 2022-10-12 Implementation 2022-10-12 Responsible Dept 国家标准委 Drafting Unit N/A