Home / Standards / GB/T 22661.9-2008 GB/T 22661.9-2008 Active Chemical analysis methods of potassium fluoborade - Part 9: Determination of chloride content - Distillation mercury nitration volumetric method 氟硼酸钾化学分析方法 第9部分:氯含量的测定 硝酸汞容量法 Standard Type GBT ICS 77.120.10 CCS H61 Status 现行 Issue Date 2008-12-29 Implementation 2009-11-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A