Home / Standards / GB/T 35761-2017 GB/T 35761-2017 Active Determination methods of heavy metal element content in printing ink or painting of fireworks and firecracker 烟花爆竹用油墨(漆)中重金属含量的测试方法 Standard Type GBT ICS 71.100.30 CCS Y88 Status 现行 Issue Date 2017-12-29 Implementation 2018-07-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A