【英文标准名称】:Milkandmilk-baseddrinks-Determinationofalkalinephosphataseactivity-Enzymaticphoto-activatedsystem(EPAS)method(ISO22160:2007);EnglishversionofDINENISO22160:2007-08
【原文标准名称】:奶和奶基饮料.碱性磷酸酶活性的测定.酶光催化系统(EPAS)法
【标准号】:DINENISO22160-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:活性;农产品;碱性的;饮料;套管;校正;化合物;乳制品分析;乳制品;定义;酶催化方法;酶测定;食品检验;食品;仪器;实验室间试验;数学计算;牛奶;奶制品;磷酸酶;磷酸酶活性;生牛奶;抽样方法;试验性能;测试
【英文主题词】:Activity;Agriculturalproducts;Alkaline;Beverages;Bushings;Calibration;Chemicals;Dairyanalysis;Dairyproducts;Definition;Definitions;Drinks;Enzymaticmethods;Enzymeassay;Foodinspection;Foodproducts;Instruments;Inter-laboratorytests;Mathematicalcalculations;Milk;Milkproducts;Phosphatase;Phosphataseactivities;Rawmilk;Samplingmethods;Testperformance;Testing
【摘要】:ThisInternationalStandardspecifiesamethodforthedeterminationofthealkalinephosphataseactivityinpasteurizedwholemilk,semi-skimmedmilk,skimmedmilk,creamandflavouredmilksusingachemiluminescent(EPAS)method.Themethodisapplicabletomilkandmilk-baseddrinksfromcows,sheep,buffaloandgoats.Themethodisalsosuitableforanyliquid-basedsampleifdilutedinsuchawaythatthedilutedalkalinephosphataseactivityhaslessthan7000milliunitsperlitre.NOTETherehasbeenasuccessfulcollaborativetrialwithcow,sheep,buffalo,and9oatwholemilk,aswellasskimmedcowmilk(<0,5%fat),20%fatcreamand2%fatchocolatemilk(allmassfractions).
【中国标准分类号】:X16
【国际标准分类号】:67_100_01
【页数】:22P.;A4
【正文语种】:德语