ISO 12966-4:2015 PDF

Scope: The method is applicable to crude, refined, partially hydrogenated, or fully hydrogenated fats, oils, and fatty acids derived from animal and vegetable sources. This method is not suitable for the analysis of dairy, ruminant fats and oils, or products supplemented with conjugated linoleic acid (CLA). Milk and milk products (or fat coming from milk and milk products) are excluded from the scope of this part of ISO 12966. This part of ISO 12966 is not applicable to di-, tri-, polymerized and oxidized fatty acids, and fats and oils.

ISO 12966-4:2015 Referenced Document

ISO 12966-2:2011 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 2: Preparation of methyl esters of fatty acids
ISO 12966-3:2009 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH)
ISO 3696:1987 Water for analytical laboratory use; Specification and test methods
ISO 6353 Reagents for chemical analysis; Part 3 : Specifications; Second series
ISO 6353-1:1982 Reagents for chemical analysis; Part 1 : General test methods
ISO 6353-2:1983 Reagents for chemical analysis; Part 2 : Specifications; First series
ISO 6353-3:1987 Reagents for chemical analysis; Part 3 : Specifications; Second series
ISO 661:2003 Animal and vegetable fats and oils - Preparation of test sample

2015 ISO 12966-4:2015 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 4: Determination by capillary gas chromatography