NF EN ISO 12966-1

NF EN ISO 12966-1

April 2015
Standard Current

Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 1 : guidelines on modern gas chromatography of fatty acid methy esters

ISO 12966-1:2014 gives an overview of the gas chromatographic determination of fatty acids, free and bound, in animal and vegetable fats and oils following their conversion to fatty acid methyl esters (FAMEs).

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Collections

National standards and national normative documents

Publication date

April 2015

Number of pages

17 p.

Reference

NF EN ISO 12966-1

ICS Codes

67.200.10   Animal and vegetable fats and oils

Classification index

T60-233-1

Print number

1

International kinship

ISO 12966-1:2014

European kinship

EN ISO 12966-1:2014
Sumary
Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 1 : guidelines on modern gas chromatography of fatty acid methy esters

ISO 12966-1:2014 gives an overview of the gas chromatographic determination of fatty acids, free and bound, in animal and vegetable fats and oils following their conversion to fatty acid methyl esters (FAMEs).

Replaced standards (2)
NF EN ISO 5508
June 1995
Standard Cancelled
Animal and vegetable fats and oils. Analysis by gas chromatography of methyl esters of fatty acids.

NF EN ISO 15304
May 2002
Standard Cancelled
Animal and vegetable fats and oils - Determination of the content of trans fatty acid isomers of vegetable fats and oils - Gas chromatographic method

This International Standard specifies a gas chromatographic method using capillary columns for the determination of the content of trans fatty acid isomers of vegetable oils and fats. The method is specially designed to evaluate, by a single capillary gas chromatographic (GC) procedure, the level of trans isomers as formed during (high temperature) refining, or during hydrogenation of vegetable oils or fats. The method may also be used to report all other fatty acids (e.g. to obtain the full fatty acid composition and total amounts of saturated fatty acids, mono-unsaturated fatty acids and poly-unsaturated fatty acids) from the same sample and same analysis.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Principe
  • 4 Préparation des EMAG
  • 5 Colonnes
  • 6 Chromatographie en phase gazeuse (CPG) des EMAG
  • 7 Évaluation des chromatogrammes
  • 8 Rapport d'essai
  • Bibliographie
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