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DIN EN ISO 11085:2009-11
Cereals, cereal based products and animal feeding stuffs - Determination of crude fat and total fat content by the Randall extraction method (ISO 11085:2008); German version FprEN ISO 11085:2009) / Note: Date of issue 2009-11-30
| Fecha edición: |
2010-08-01
Anulada
|
|---|---|
| Fecha cancelación: | 2010-08-01 |
| Idiomas disponibles: | Alemán |
| Resumen: | This International Standard specifies procedures for the determination of the fat content of cereals, cerealbased products, and animal feeding stuffs. These procedures are not applicable to oilseeds and oleaginous fruits. The choice of procedure to be used depends on the nature and composition of the material analysed and the reason for carrying out the analysis. Procedure A is a method for the determination of directly extractable crude fats, applicable to all materials, except those included within the scope of procedure B. Procedure B is a method for the determination of total fats, applicable to all materials from which the oils and fats cannot be completely extracted without prior hydrolysis. NOTE Most cereals, as well as feeds of animal origin, yeasts, potato protein, compound feeds with milk products, glutens and products subjected to processes such as extrusion, flaking and heating, yield significantly higher total fat contents when tested by procedure B than by procedure A. |
| Keywords: | Analysis|Animal feed|Cereal food products|Cereal products|Cereals|Crude fats|Definitions|Determination of content|Extraction|Fat contents|Food control|Food inspection|Food products|Inter-laboratory tests|Investigations|Laboratory tests|Mathematical calculations|Methods of analysis|Randall |
| ICS: | 65.120 - Alimentos para animales, 67.060 - Cereales, leguminosas y productos derivados |
| CTN: | |
|
Equivalencia Internacional |
Idéntica ISO 11085:2008 |
|
Reemplazo Normas |
Es reemplazada por DIN EN ISO 11085:2010-08 |










