Home / Standards / GB/T 36562-2018 GB/T 36562-2018 Active Coal direct liquefaction mixed aromatics 煤直接液化制混合芳烃 Standard Type GBT ICS 71.080.15 CCS G17 Status 现行 Issue Date 2018-07-13 Implementation 2019-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A