ISO 27107-2008 动物和植物的脂肪和油.过氧化值的测定.电势终端测定法

标准号：ISO 27107-2008
中文标准名称：动物和植物的脂肪和油.过氧化值的测定.电势终端测定法
英文标准名称：Animal and vegetable fats and oils - Determination of peroxide value - Potentiometric end-point determination
标准类型：X14
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：X14
国际标准分类号：67.200.10
引用标准：ISO 661
适用范围：This International Standard specifies a method for the potentiometric end-point determination of the peroxidevalue, in milliequivalents of active oxygen per kilogram, of animal and vegetable fats and oils.The method is applicable to all animal and vegetable fats and oils, fatty acids and their mixtures with peroxidevalues from 0 meq to 30 meq of active oxygen per kilogram. It is also applicable to margarines and fatspreads with varying water content. The method is not applicable to milk fats or lecithins.NOTE A method for the iodometric (visual) determination of the peroxide value is given in ISO 3960. For milk fats, amethod is specified in ISO 3976.