Home / Standards / GB/T 23978-2009 GB/T 23978-2009 Abolished Liquid dyes - Determination of chloride ion - Ion chromatography 液体染料 氯离子含量的测定 离子色谱法 Standard Type GBT ICS 71.100.01;87.060.10 CCS G55 Status 废止 Issue Date 2009-06-02 Implementation 2010-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A