Home / Standards / GB/T 13194-1991 GB/T 13194-1991 Abolished Water quality--Determination of nitrobenzene， mononi-trotoluene (MNT)， nitrochlorobenzene and oinitrotoluene (ONT)--Gas chromatography 水质 硝基苯、硝基甲苯、硝基氯苯、二硝基甲苯的测定 气相色谱法 Standard Type GBT ICS 13.060 CCS Z16 Status 废止 Issue Date 1991-08-31 Implementation 1992-06-01 Responsible Dept 生态环境部 Drafting Unit N/A