Home / Standards / GB/T 33443-2016 GB/T 33443-2016 Active Determination of hydrogen sulfide carbonyl sulfide methanethiol and dimethyl sulfide in coal-based syngas—Gas chromatograph 煤基合成气中硫化氢、羰基硫、甲硫醇和甲硫醚的测定 气相色谱法 Standard Type GBT ICS 71.040.40 CCS G86 Status 现行 Issue Date 2016-12-30 Implementation 2017-07-01 Responsible Dept 国家标准委 Drafting Unit N/A