CNS 15079-2007 Method of test for determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection (English Version)
Taiwan Provincial Standard of the People's Republic of China
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CNS 15079-2007
Scope
This standard specifies a method for determining the content of monocyclic aromatic hydrocarbons, bicyclic aromatic hydrocarbons, and three- or higher-ring aromatic hydrocarbons in diesel and petroleum fractions with boiling points in the range of (150 to 400) ℃ using high-performance liquid chromatography. The total aromatic hydrocarbon content can be calculated from the sum of the above aromatic hydrocarbon category contents. Compounds containing sulfur, nitrogen or oxygen may interfere with the determination; monoolefin compounds will not interfere with this method, but if there are common
CNS 15079-2007 history
2007CNS 15079-2007 Method of test for determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection