Home / Standards / GB/T 24994-2010 GB/T 24994-2010 Active Measurement of colloidal charge at paper machine wet end 造纸湿部溶解电荷量的测定 Standard Type GBT ICS 85.010 CCS Y30 Status 现行 Issue Date 2010-08-09 Implementation 2010-12-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A