NF EN ISO 8420

NF EN ISO 8420

June 1995
Standard Cancelled

Animal and vegetable fats and oils. Determination of polar compounds content.

Les composés polaires sont formés au cours du chauffage des corps gras d'ori gines animale et végétale et la méthode permet d'évaluer l'altération des corps gras utilisés en friture.

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Main informations

Collections

National standards and national normative documents

Publication date

June 1995

Number of pages

10 p.

Reference

NF EN ISO 8420

ICS Codes

67.200.10   Animal and vegetable fats and oils

Classification index

T60-248

Print number

1 - 01/07/1995

International kinship

ISO 8420:1990

European kinship

EN ISO 8420:1995
Sumary
Animal and vegetable fats and oils. Determination of polar compounds content.

Les composés polaires sont formés au cours du chauffage des corps gras d'ori gines animale et végétale et la méthode permet d'évaluer l'altération des corps gras utilisés en friture.
Replaced standards (1)
NF ISO 8420
August 1991
Standard Cancelled
Animal and vegetable fats and oils. Determination of polar compounds content.

Les composés polaires sont formés au cours du chauffage des corps gras d'origines animale et végétale et la méthode permet d'évaluer l'altération des corps gras utilisés en friture.

Standard replaced by (1)
NF EN ISO 8420
June 2002
Standard Current
Animal and vegetable fats and oils - Determination of content of polar compounds

This International Standard describes a method for the determination of the content of polar compounds in animal and vegetable fats and oils. Polar compounds are formed during the heating of fats and oils and thus the method serves to assess the deterioration of frying fats and oils with use.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Définition
  • 4 Principe
  • 5 Réactifs et produits
  • 6 Appareillage
  • 7 Échantillonnage
  • 8 Préparation de l'échantillon pour essai
  • 9 Mode opératoire
  • 10 Expression des résultats
  • 11 Fidélité
  • 12 Rapport d'essai
  • Annexe ZA (normative) Références normatives aux publications internationales avec leurs publications européennes correspondantes
  • Annexe A (informative) Contrôle de l'efficacité de la colonne
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