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.
EN ISO 19739:2005 history
2009EN ISO 19739:2005/AC:2009 Natural gas - Determination of sulfur compounds using gas chromatography (ISO 19739:2004/Cor 1:2009)
2005EN ISO 19739:2005 Natural gas - Determination of sulfur compounds using gas chromatography (ISO 19739:2004)