Home / Standards / GB/T 31426-2015 GB/T 31426-2015 Active Coal water slurry for gasification 气化水煤浆 Standard Type GBT ICS 75.160 CCS D20 Status 现行 Issue Date 2015-05-15 Implementation 2015-07-01 Responsible Dept 国家标准委 Drafting Unit N/A