Home / Standards / GB/T 33353-2016 GB/T 33353-2016 Active Determination of restricted substances including tributyltin and triphenyltin in electrical and electronic products—Gas chronatography-mass spectrometry 电子电气产品中的限用物质三丁基锡和三苯基锡的测定 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