Milk and milk products — Determination of fat content — General guidance on the use of butyrometric methods
牛奶和奶制品——脂肪含量的测定——丁基滴定法使用的一般指南
发布日期:
2009-09-24
ISO 11870 | IDF 152:2009给出了以下指南:a)用于测定各种乳制品中脂肪的现有标准化方法(参考法和丁酸法);b) 酸法分析的基本原理和主要操作要求;c) 与相关参考方法相关的丁酸滴定法验证程序。
ISO 11870|IDF 152:2009 gives guidance on: a) existing standardized methods (both reference and butyrometric) for the determination of fat in various milk products; b) the principles underlying any acid-butyrometric analysis and the main operating requirements; c) a validation procedure for a butyrometric method in relation to the relevant reference method.