This International Standard specifies the determination of hydrogen sulfide, carbonyl sulfide, C1 to C4 thiols, sulfides and tetrahydrothiophene (THT) using gas chromatography (GC). Depending on the method chosen from those given in the annexes, the application ranges for the determination of sulfur compounds can vary, but whichever of the methods is used, the requirements of this International Standard apply.
DS/EN ISO 19739/AC:2009 history
2009DS/EN ISO 19739/AC:2009 Natural gas - Determination of sulfur compounds using gas chromatography
2006DS/EN ISO 19739:2006 Natural gas - Determination of sulfur compounds using gas chromatography