DIN EN ISO 8420:2002-08
Animal and vegetable fats and oils - Determination of content of polar compounds (ISO 8420:2002); German version EN ISO 8420:2002
| Fecha edición: |
2002-08-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This standard specifies 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 thus the method serves to assess the deterioration of frying fats with use. A test portion is separated by column chromatography into nonpolar and polar compounds. After elution of the non-polar compounds and weighing of them the polar compounds are determined by difference. |
| Keywords: | Agricultural products|Agriculture|Animal fats|Animal oils|Chemical analysis and testing|Column chromatography|Components|Definitions|Determination|Determination of content|Fats|Food products|Ingredients|Interpretations|Mathematical calculations|Methods|Oils|Polar compounds|Vegetable fats|Vegetable oils |
| ICS: | 67.200.10 - Aceites y grasas de origen animal y vegetal |
| CTN: | |
|
Equivalencia Internacional |
Idéntica EN ISO 8420:2002/AC:2008 Idéntica ISO 8420:2002/Cor 1:2004 |
|
Modificaciones Normas |
Es modificada por DIN EN ISO 8420 Berichtigung 1:2008-06 |
|
Reemplazo Normas |
Reemplaza a DIN EN ISO 8420:1995-07 |
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