ISO 10539-2002 动植物脂肪和油.强碱性测定

标准号：ISO 10539-2002
中文标准名称：动植物脂肪和油.强碱性测定
英文标准名称：Animal and vegetable fats and oils - Determination of alkalinity
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
适用范围：This International Standard specifies a method for the determination of the alkalinity of animal and vegetable fats and oils without distinguishing between the various constituents. The method is not applicable to dry melted animal fats, nor to oils and fats with an acidity greater than 60 % (mass fraction) as determined in accordance with ISO 660. NOTE Fats and oils can contain alkaline constituents either naturally (e.g. calcium soaps from bones) or accidentally (e.g. sodium soaps in imperfectly refined fats and oils).