Home / Standards / GB/T 7702.8-2008 GB/T 7702.8-2008 Active Test method for granular activated carbon from coal - Determination of phenol adsorption 煤质颗粒活性炭试验方法 苯酚吸附值的测定 Standard Type GBT ICS 75.160.10 CCS D24 Status 现行 Issue Date 2008-02-01 Implementation 2008-07-01 Responsible Dept 中国煤炭工业协会 Drafting Unit 中国煤炭工业协会