This International Standard specifies procedures for the preparation of a test sample from a laboratory sample of animal or vegetable fats and oils for the purpose of analysis.The method is not applicable to emulsified fats such as butter, margarine or mayonnaise.
DS/EN ISO 661/AC:2007 history
2007DS/EN ISO 661/AC:2007 Animal and vegetable fats and oils - Preparation of test sample
2005DS/EN ISO 661:2005 Animal and vegetable fats and oils - Preparation of test sample