ISO/TS 19036-2006 食品和动物饲料的微生物学.定量测定用不确定性测量的评定指南

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【英文标准名称】:Microbiologyoffoodandanimalfeedingstuffs-Guidelinesfortheestimationofmeasurementuncertaintyforquantitativedeterminations
【原文标准名称】:食品和动物饲料的微生物学.定量测定用不确定性测量的评定指南
【标准号】:ISO/TS19036-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-02
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC34
【标准类型】:()
【标准水平】:()
【中文主题词】:饲料;生物试验;菌落计数技术;定义;饮食;食品;实验室间试验;测量;测量不确定度;微生物分析;微生物学;定量的;定量分析;规范(验收);试验室
【英文主题词】:Animalfeed;Biologicaltests;Colonycounttechniques;Definitions;Diet;Foodproducts;Inter-laboratorytests;Measurement;Measuringincertainity;Microbiologicalanalysis;Microbiology;Quantitative;Quantitativeanalysis;Specification(approval);Testlaboratories
【摘要】:ThisTechnicalSpecificationgivesguidancefortheestimationandexpressionofmeasurementuncertainty(MU)associatedwithquantitativeresultsinfoodmicrobiology.Itisapplicabletothequantitativeanalysisofproductsintendedforhumanconsumptionandthefeedingofanimals,andofenvironmentalsamplesintheareaoffoodproductionandfoodhandling,typicallycarriedoutbyenumerationofmicroorganismsusingacolony-counttechnique,butapplicablealsotoquantitativeanalysisbyalternativeinstrumentalmethods.ThisTechnicalSpecificationisnotapplicabletoenumerationusingamostprobablenumbertechnique,ortheanalysisoflowlevelsofmicroorganisms.InthisTechnicalSpecification,MUassociatedwith“low”numbersoforganisms1),asdescribedbyISO7218,isnotestimatedduetoalackofasimpleagreedapproachtocoverthiscase.TheapproachofthisTechnicalSpecificationisaglobalapproach,basedonthestandarddeviationofreproducibilityofthefinalresultofthemeasurement.
【中国标准分类号】:C53
【国际标准分类号】:07_100_30
【页数】:17P;A4
【正文语种】:英语