Home / Standards / GB/T 34673-2017 GB/T 34673-2017 Active Determination of 9 heavy metal contents in textile dyeing and finishing auxliaries 纺织染整助剂产品中9种重金属含量的测定 Standard Type GBT ICS 71.100.40 CCS G70 Status 现行 Issue Date 2017-11-01 Implementation 2018-05-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A