DIN EN ISO 12966-2:2017-08
Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 2: Preparation of methyl esters of fatty acids (ISO 12966-2:2017); German version EN ISO 12966-2:2017
| Fecha edición: |
2017-08-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies methods of preparing the methyl esters of fatty acids. It includes methods for preparing fatty acid methyl esters from animal and vegetable fats and oils, fatty acids and soaps. To cover different requirements, four methylation methods are specified. Methyl esters so produced are used in various analytical procedures requiring such derivatives, e. g. gas-liquid chromatography (GLC), thin-layer chromatography (TLC) and infrared spectrometry (IR). Milk and milk products (or fat coming from milk and milk products) are excluded from the scope of this document. |
| Keywords: | Agricultural products|Animal|Animal fats|Animal oils|Boron trifluoride|Chemical analysis and testing|Chemical reactions|Esterification|Esters|Fats|Fatty acid methyl esters|Fatty acid methylesters|Fatty acids|Food products|Gas chromatography|Laboratory sample|Measurement|Measuring instruments|Measuring techniques|Methods of manufacture|Methyl esters|Methylation|Oils|Procedures|Production|Reaction|Reports|Samples|Sampling methods|Soaps|Specimen preparation|Test performance|Test reports|Testing|Testing devices|Thin-layer chromatography|Vegetable|Vegetable fats|Vegetable oils |
| ICS: | 67.200.10 - Aceites y grasas de origen animal y vegetal |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 12966-2:2017 Idéntica ISO 12966-2:2017 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 12966-2:2011-05 Reemplaza a DIN EN ISO 12966-2:2016-12 |
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