Home / Standards / GB/T 26917-2011 GB/T 26917-2011 Active Dtermination method of filter aiding effect of flocculants in vacuum filtration system 真空过滤系统中絮凝剂助滤效果测定方法 Standard Type GBT ICS 73.040 CCS D27 Status 现行 Issue Date 2011-07-19 Implementation 2012-03-01 Responsible Dept 中国煤炭工业协会 Drafting Unit 中国煤炭工业协会