Home / Standards / GB/T 38233-2019 GB/T 38233-2019 Active Iron-bearing dust and sludge- Determination of lead and zinc content- Inductively coupled plasma atomic emission spectrometry 含铁尘泥 铅和锌含量的测定 电感耦合等离子体原子发射光谱法 Standard Type GBT ICS 77.140.99 CCS H34 Status 现行 Issue Date 2019-10-18 Implementation 2020-02-01 Responsible Dept 中国钢铁工业协会 Drafting Unit N/A