Home / Standards / GB/T 38056-2019 GB/T 38056-2019 Active Determination of hydrogen sulfide and hydrogen polysulfide in liquid sulphur—Fourier transform infrared spectroscopy 液体硫磺中硫化氢和多硫化氢的测定 傅里叶变换红外光谱法 Standard Type GBT ICS 71.040.50 CCS G13 Status 现行 Issue Date 2019-10-18 Implementation 2020-09-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A