Home / Standards / GB/T 19860-2005 GB/T 19860-2005 Active Determination for hydrogen form of weak acid cation exchange resins 弱酸性阳离子交换树脂氢型率测定方法 Standard Type GBT ICS 83.080 CCS G31 Status 现行 Issue Date 2005-07-29 Implementation 2006-02-01 Responsible Dept 中国电力企业联合会 Drafting Unit N/A