This International Standard specifies a method for the accurate determination of isolated trans bonds in natural or processed long-chain fatty acids, fatty acid esters and triglycerides with trans isomer levels W 5 %.The method is not applicable, or is applicable only with specific precautions, to. fats and oils containing high levels (over 5 %) of conjugated unsaturation (e.g. tung oil),. materials containing functional groups which modify the intensity of the C-H deformation about the trans double bond [e.g. castor oil containing ricinoleic acid or its geometrical isomer, ricinelaidic acid(12-hydroxy-9-octadecenoic acid)],. mixed triglycerides having long
DS/EN ISO 13884-2005由丹麦标准化协会 DK-DS 发布于 2005-09-29,并于 2005-09-29 实施。
DS/EN ISO 13884-2005在国际标准分类中归属于: 67.200.10 动物和植物的脂肪和油。
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