Home / Standards / GB/T 20603-2023 GB/T 20603-2023 Active Refrigerated light hydrocarbon fluids—Sampling for liquefied natural gas 冷冻轻烃流体 液化天然气的取样 Standard Type GBT ICS 75.060 CCS E24 Status 现行 Issue Date 2023-12-28 Implementation 2024-04-01 Responsible Dept 国家标准委 Drafting Unit N/A