Home / Standards / GB/T 3208-2009 GB/T 3208-2009 Active Standard test method for the total tulfur tontent in tenzene - Type products by oxidative microcoulometry 苯类产品总硫含量的微库仑测定方法 Standard Type GBT ICS 71.080.15 CCS G18 Status 现行 Issue Date 2009-07-08 Implementation 2010-04-01 Responsible Dept 国家标准委 Drafting Unit N/A