Home / Standards / GB/T 22626-2008 GB/T 22626-2008 Active Determination of scale inhibition performance of water treatment agents - Calcium phosphate precipitation method 水处理剂阻垢性能的测定 磷酸钙沉积法 Standard Type GBT ICS 71.040.40 CCS G76 Status 现行 Issue Date 2008-12-23 Implementation 2009-09-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A