This part of ISO 6326 gives a brief description of standardized methods that can be used for the determination
of sulfur compounds in natural gas.
The principle of each method is described generally, the range of concentrations for which the method is
suitable is indicated, and the analytical range and precision of each method is given. It should enable the user
to select judiciously the proper method for the application being considered. Sulfur analysis is performed in
order to determine
a) total sulfur,
b) sulfur contained in specific groups (e.g. thiol sulfur),
c) individual sulfur compounds, and
d) specific groups of sulfur compounds.
BS EN ISO 6326-1:2009 Referenced Document
ISO 10715 Natural gas — Gas sampling*, 2022-10-04 Update
ISO 16664 Gas analysis - Handling of calibration gases and gas mixtures - Guidelines*, 2017-05-01 Update
ISO 19739:2004 Natural gas - Determination of sulfur compounds using gas chromatography
ISO 4260 Petroleum products and hydrocarbons; Determination of sulfur content; Wickbold combustion method
ISO 6326-3 Natural gas; determination of sulfur compounds; part 3: determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
ISO 6326-5 Natural gas; determination of sulfur compounds; part 5: Lingener combustion method
BS EN ISO 6326-1:2009 history
2010BS EN ISO 6326-1:2010 Natural gas. Determination of sulfur compounds. General introduction
2010BS EN ISO 6326-1:2009 Natural gas - Determination of sulfur compounds - General introduction