Home / Standards / GB/T 33344-2016 GB/T 33344-2016 Active Determination of 2,4-dinitro-toluene in electrical and electronic products—Gas chromatography-mass spectrometry 电子电气产品中2,4-二硝基甲苯的测定 气相色谱-质谱法 Standard Type GBT ICS 31.020 CCS L10 Status 现行 Issue Date 2016-12-13 Implementation 2017-07-01 Responsible Dept 国家标准委 Drafting Unit N/A