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BS EN 15891-2010 食品.婴幼儿用谷类食品,谷类制品和基于谷类的食物中脱氧萎镰菌醇的测定.带有免疫亲和性管柱清洗和紫外线(UV)检测的高效液相色谱法(HPLC)

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【英文标准名称】:Foodstuffs.Determinationofdeoxynivalenolincereals,cerealproductsandcerealbasedfoodsforinfantsandyoungchildren.HPLCmethodwithimmunoaffinitycolumncleanupandUVdetection
【原文标准名称】:食品.婴幼儿用谷类食品,谷类制品和基于谷类的食物中脱氧萎镰菌醇的测定.带有免疫亲和性管柱清洗和紫外线(UV)检测的高效液相色谱法(HPLC)
【标准号】:BSEN15891-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-10-31
【实施或试行日期】:2010-10-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:婴儿食品;谷物食品;谷类作物;化学分析和试验;儿童食品;清洁处理;测定;含量测定;测量规程;有害健康;饮食;食品检验;食品;高效液相色谱分析法;免疫亲和柱;实验室间试验;液相色谱法;分析方法;霉菌;霉菌毒素;紫外线(UV);验证
【英文主题词】:Babyfoods;Cerealfoodproducts;Cereals;Chemicalanalysisandtesting;Childrenfoods;Cleaning;Determination;Determinationofcontent;Determinationprocedures;Detrimentaltohealth;Diet;Foodinspection;Foodproducts;HPLC;Immunoaffinitycolumn;Inter-laboratorytests;Liquidchromatography;Methodsofanalysis;Mouldfungi;Mycotoxin;UV;Verification
【摘要】:ThisEuropeanStandardspecifiesamethodforthedeterminationofdeoxynivalenol(DON)incereals(grainandflour),cerealbasedfoodsandcerealbasedfoodsforinfantsandyoungchildrenbyhighperformanceliquidchromatography(HPLC)withimmunoaffinitycleanupandUVdetection.Thismethodhasbeenvalidatedinthreeinterlaboratorystudies.Thefirststudywasfortheanalysisofsamplesofwheat,riceflour,oatflour,maize,polenta,andwheatbasedbreakfastcerealrangingfrom85,4μg/kgto1768μg/kg,thesecondstudywasforwheatandmaizerangingfrom165μg/kgto4700μg/kgandthethirdstudywasforcerealbasedfoodsforinfantsandyoungchildrenrangingfrom58μg/kgto452μg/kg.Forfurtherinformationonthevalidation,seeClause9andAnnexB.
【中国标准分类号】:X82
【国际标准分类号】:67_060;67_230
【页数】:24P;A4
【正文语种】:英语


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【英文标准名称】:Referenceneutronradiations-Part1:Characteristicsandmethodsofproduction
【原文标准名称】:基准中子辐射第1部分:特性及产生方法
【标准号】:ISO8529-1-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-02
【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/TC85
【标准类型】:()
【标准水平】:()
【中文主题词】:规范;核能;辐射测量仪器;定义;定义;辐射;辐射防护;中子;核动力;特性;生产;辐射测量;测量仪器;方法;基准源
【英文主题词】:Definitions;Measuringinstruments;Methods;Neutrons;Nuclearenergy;Nuclearpower;Production;Properties;Radiation;Radiationmeasurement;Radiationmeasuringinstruments;Radiationprotection;Referencesources;Specifications
【摘要】:ThispartofISO8529specifiesthereferenceneutronradiations,intheenergyrangefromthermalupto20MeV,forcalibratingneutron-measuringdevicesusedforradiationprotectionpurposesandfordeterminingtheirresponseasafunctionofneutronenergy.Referenceradiationsaregivenforneutronfluenceratesofupto1×10m·s,corresponding,ataneutronenergyof1MeV,todose-equivalentratesofupto100mSv·h.ThispartofISO8529isconcernedonlywiththemethodsofproducingandcharacterizingtheneutronreferenceradiations.TheproceduresforapplyingtheseradiationsforcalibrationsaredescribedinISO8529-2andISO8529-3.Thereferenceradiationsspecifiedarethefollowing:—neutronsfromradionuclidesources,includingneutronsfromsourcesinamoderator;—neutronsproducedbynuclearreactionswithchargedparticlesfromaccelerators;—neutronsfromreactors.Inviewofthemethodsofproductionanduseofthem,thesereferenceradiationsaredivided,forthepurposesofthispartofISO8529,intothefollowingtwoseparatesections.—Inclause4,radionuclideneutronsourceswithwidespectraarespecifiedforthecalibrationofneutron-measuringdevices.Thesesourcesshouldbeusedbylaboratoriesengagedintheroutinecalibrationofneutron-measuringdevices,theparticulardesignofwhichhasalreadybeentypetested.—Inclause5,accelerator-producedmonoenergeticneutronsandreactor-producedneutronswithwideorquasimonoenergeticspectraarespecifiedfordeterminingtheresponseofneutron-measuringdevicesasafunctionofneutronenergy.Sincethesereferenceradiationsareproducedatspecializedandwellequippedlaboratories,onlytheminimumofexperimentaldetailisgiven.Fortheconversionofneutronfluenceintothequantitiesrecommendedforradiationprotectionpurposes,conversioncoefficientshavebeencalculatedbasedonthespectrapresentedinnormativeannexAandusingthefluence-to-dose-equivalentconversioncoefficientsasafunctionofneutronenergyasgiveninICRPPublication74andICRUReport57.
【中国标准分类号】:F51
【国际标准分类号】:17_240
【页数】:24P;A4
【正文语种】:英语


【英文标准名称】:Familyspecification-Opticalfibrecablesforindoorapplications.
【原文标准名称】:系列规范.室内用光学纤维电缆
【标准号】:NFC93-859-3-2003
【标准状态】:现行
【国别】:法国
【发布日期】:2003-05-01
【实施或试行日期】:2003-05-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:M33
【国际标准分类号】:33_180_10
【页数】:22P;A4
【正文语种】:其他