Home / Standards / GB/T 17474-1998 GB/T 17474-1998 Active Standard test method for benzene inhydrocarbon solvents by gas chromatography 烃类溶剂中苯含量测定法(气相色谱法) Standard Type GBT ICS 75.080 CCS E30 Status 现行 Issue Date 1998-08-20 Implementation 1999-01-01 Responsible Dept 国家标准委 Drafting Unit N/A