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This International Standard specifies a procedure for the determination of saturated and aromatic hydrocarbons (from C10 to C50) in vegetable fats and oils using the online-coupled high performance liquid chromatography-gas chromatography-flame ionization detection HPLC-GC-FID ([1], [2] and [3]. This document does not apply to other matrices. The responsible national standardization committee is Working Group NA 057-05-05 AA "Gemeinschaftsausschuss für die Analytik von Fetten, Ölen, Fettprodukten, verwandten Stoffen und Rohstoffen" (GA Fett) ("Joint Committee for the analysis of fats, oil, fat products, related substances and raw materials") at DIN Standards Committee Food and Agricultural Products (NAL).
This document has been replaced by: DIN EN ISO 20122:2025-06 .