ISO 6326-1:2007简要描述了可用于天然气中硫化合物测定的标准化方法。 通过对每种方法的原理进行了说明，对该方法适用的浓度范围进行了说明，给出了各方法的分析范围和精度。应该使用户能够正确地选择正在考虑的应用程序的正确方法。进行硫分析以确定特定组中所含的总硫，硫[例如，硫醇（硫醇）]，单个硫化合物和硫化合物的特定组。 硫分析领域可用的标准化方法是全硫测定的Wickbold燃烧方法（ISO 4260）;用于全硫测定的Lingener燃烧法（ISO 6326-5）;用于测定单个硫化合物的气相色谱（ISO 19739）;测定硫化氢，硫化羰和硫醇化合物的电位法（ISO 6326-3）

ISO 6326-1:2007 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 total sulfur, sulfur contained in specific groups [e.g. thiols (mercaptans)], individual sulfur compounds and specific groups of sulfur compounds. The available standardized methods in the field of sulfur analysis are the Wickbold combustion method for total sulfur determination (ISO 4260); the Lingener combustion method for total sulfur determination (ISO 6326-5); gas chromatography for determination of individual sulfur compounds (ISO 19739); potentiometry for determination of hydrogen sulfide, carbonyl sulfide and thiol compounds (ISO 6326-3).