Home / Standards / GB/T 28727-2012 GB/T 28727-2012 Abolished Gas analysis - Determination of sulfides - Gas chromatograph with flame photometric detector 气体分析 硫化物的测定 火焰光度气相色谱法 Standard Type GBT ICS 71.040.40 CCS G86 Status 废止 Issue Date 2012-09-03 Implementation 2013-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A