Home / Standards / GB/T 18916.39-2019 GB/T 18916.39-2019 Active Norm of water intake—Part 39: Coal to synthetic natural gas 取水定额 第39部分:煤制合成天然气 Standard Type GBT ICS 13.060.25 CCS P41 Status 现行 Issue Date 2019-06-04 Implementation 2019-10-01 Responsible Dept 国家标准委 Drafting Unit N/A