Animal and vegetable fats and oils Determination of stigmastadienes in vegetable oils Part 2: Method using high-performance liquid chromatography (HPLC)

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Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

25-02-2003

Publisher

International Organization for Standardization

ISO 15788-2:2003 specifies a method for the determination of steradienes, especially stigmastadienes. Steradienes are formed by dehydration of sterols during bleaching and also partially during steam washing and deodorization. The method is also suitable as a screening method to detect the presence of refined vegetable oils in virgin oils such as virgin olive oil.

DevelopmentNote	Supersedes ISO/DIS 15788-2 (03/2003)
DocumentType	Standard
Pages	10
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
NBN EN ISO 15788-2 : 2005	Identical
NEN EN ISO 15788-2 : 2004	Identical
NS EN ISO 15788-2 : 1ED 2006	Identical
I.S. EN ISO 15788-2:2005	Identical
PN EN ISO 15788-2 : OCT 2005	Identical
SN EN ISO 15788-2 : 2005	Identical
UNI EN ISO 15788-2 : 2005	Identical
SS-EN ISO 15788-2:2006	Identical
BS EN ISO 15788-2:2004	Identical
UNE-EN ISO 15788-2:2005	Identical
EN ISO 15788-2 : 2004	Identical
DIN EN ISO 15788-2:2005-02	Identical
NF EN ISO 15788-2 : 2005	Identical

ISO 5725-1:1994	Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 5555:2001	Animal and vegetable fats and oils — Sampling
ISO 12228:1999	Animal and vegetable fats and oils Determination of individual and total sterols contents Gas chromatographic method
ISO 5725-2:1994	Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods

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ISO 15788-2:2003

Animal and vegetable fats and oils Determination of stigmastadienes in vegetable oils Part 2: Method using high-performance liquid chromatography (HPLC)

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