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ONORM EN ISO 22854:2025
Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel - Multidimensional gas chromatography method (ISO 22854:2025)
This document specifies a method for the gas chromatographic (GC) determination of saturated, olefinic, and aromatic hydrocarbons in gasoline for small engines and ethanol fuel (E85) for automotive vehicles. Additionally, the contents of benzene and toluene, oxygenates, and total oxygen can be determined. Although this method was specifically developed for the analysis of gasoline containing oxygenates, it can also be applied to other hydrocarbon streams with similar boiling ranges, such as naphthas and reformates.
Austrian Standards Institute [on]