ISO 22160:2007 奶和奶制品 碱性磷酸酶活性的测定 酶光敏化系统（EPAS）方法

标准编号：ISO 22160:2007

中文名称：奶和奶制品 碱性磷酸酶活性的测定 酶光敏化系统（EPAS）方法

英文名称：Milk and milk-based drinks — Determination of alkaline phosphatase activity — Enzymatic photo-activated system (EPAS) method

发布日期：2007-04

标准范围

ISO 22160 | IDF 209:2007规定了使用化学发光（EPAS）法测定巴氏杀菌全脂牛奶、半脱脂牛奶、脱脂牛奶、奶油和调味牛奶中碱性磷酸酶活性的方法。该方法适用于奶牛、绵羊、水牛和山羊的牛奶和奶基饮料。如果以稀释碱性磷酸酶活性低于每升7000毫单位的方式稀释，则该方法也适用于任何液体样品。

ISO 22160|IDF 209:2007 specifies a method for the determination of the alkaline phosphatase activity in pasteurized whole milk, semi-skimmed milk, skimmed milk, cream and flavoured milks using a chemiluminescent (EPAS) method.The method is applicable to milk and milk-based drinks from cows, sheep, buffalo and goats.The method is also suitable for any liquid-based sample if diluted in such a way that the diluted alkaline phosphatase activity has less than 7 000 milliunits per litre.

标准预览图