JIS L7507-1992 染整用电动导布辊

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【英文标准名称】:Milkandmilkproducts-EnumerationofpresumptiveEscherichiacoli-Mostprobablenumbertechniqueusing4-methylumbelliferyl--D-glucuronide(MUG)
【原文标准名称】:牛奶和乳制品.大肠杆菌的推测计数.用4-甲基伞形酮-β-D-葡萄糖醛酸苷(MUG)的最适计数技术
【标准号】:BSISO11866-1-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-01-24
【实施或试行日期】:2006-01-24
【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】:细菌纲;细菌计数方法;化学试剂;肠细菌;大肠杆菌状的;大肠杆菌类;乳制品分析;乳制品;定义;测定;含量测定;测量规程;大肠杆菌;荧光;荧光测定法;食品检验;微生物;冰;冰淇淋;奶粉;仪器;实验室器皿;分析方法;微生物分析;微生物学;牛奶;奶制品;光学试验;光学;试样;试验设备;试验报告;试验
【英文主题词】:Bacteria;Bacteriacountmethods;Chemicals;Colibacteria;Coliform;Coliformbacteria;Dairyanalysis;Dairyproducts;Definition;Determination;Determinationofcontent;Determinationprocedures;Escherichiacoli;Fluorescence;Fluorimetry;Foodtesting;Germs;Ice;Icecream;Icecreampowder;Instruments;Laboratoryware;Methodsofanalysis;Microbiologicalanalysis;Microbiology;Milk;Milkproducts;Opticaltests;Optics;Samples;Testequipment;Testreport;Testing
【摘要】:ThispartofISO11866?IDF170specifiesacombinedmethodfortheenumerationofpresumptiveEscherichiacoliandofpresumptivecoliformsbymeansofaculturetechniqueinvolvingaliquidmediumwithMUG,andcalculationofthenumberofpresumptiveEscherichiacoliand/orcoliformspergramorpermillilitrebythemostprobablenumber(MPN)techniqueafterincubationat30°C.ItisamorerapidmethodthanthatdescribedinISO7251astheincubationtimeisreduced(omissionofseveralenrichmentsteps).Themethodisapplicableto--milk,liquidmilkproducts,--driedmilk,driedsweetwhey,driedbuttermilk,lactose,--acidcasein,lacticcaseinandrennetcasein,--caseinateanddriedacidwhey,--cheeseandprocessedcheese,--butter,--frozenmilkproducts(includingedibleices),and--custard,dessertsandcream.ThemethodspecifiedinthispartofISO11866?IDF170ispreferredforsamplesinwhichcomparativelylownumbersofpresumptiveEscherichiacoliand/orotherpresumptivecoliforms(lessthan100pergramor10permillilitre)aresuspected.
【中国标准分类号】:X16
【国际标准分类号】:07_100_30;67_100_01
【页数】:18P;A4
【正文语种】:英语


【英文标准名称】:Dynamicmodules-Part6-6:Failuremodeeffectanalysisforopticalunitsofdynamicmodules
【原文标准名称】:动态模块.第6-6部分:动态模块的光学单元用故障模式效应分析
【标准号】:IEC/TR62343-6-6-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-01
【实施或试行日期】:2011-01
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC86C
【标准类型】:()
【标准水平】:()
【中文主题词】:连接工艺;动态的;电气工程;电子设备及元件;故障;故障分析;故障效应分析;失效模式;故障模式和效应分析;紧固件;光纤;模数;光波导;性能;工作性能;试验
【英文主题词】:Connectiontechnology;Dynamic;Electricalengineering;Electronicequipmentandcomponents;Failure;Failureanalysis;Failureeffectsanalysis;Failuremode;FailureModeandEffectsAnalysis;Fasteners;Fibreoptics;Modules;Opticalwaveguides;Performance;Performanceinservice;Testing
【摘要】:ThispartofIEC62343,whichisatechnicalreport,describesfailuremodeeffectanalysis(FMEA)foropticalunitsofdynamicmodules.FMEAisoneoftheeffectiveandusefulanalysismethodstodeterminethereliabilityevaluationtestitemsandconditionswhicharedefinedinfuturereliabilityqualificationdocuments.Inordertoestimatethelifetimeforamodule,thereisatypicalprocedure.Thefirststepistoidentifythedominantfailuremodes.Thesecondstepistodeterminetheaccelerationtestsaccordingtothesefailuremodes.Thethirdstepistocarryoutthetest.Thefourthstepistoestimatetheaccelerationfactors.Finally,thefifthstepistocalculatethelifetimeofthedynamicmodule.TheIEC61300-2seriesdefinesenvironmentandmechanicaltests.ThistechnicalreportdescribesthedominantfailuremodefordynamicmodulesandrelevanttestsfromtheIEC61300-2series.
【中国标准分类号】:M33
【国际标准分类号】:33_180_20;33_180_30
【页数】:30P.;A4
【正文语种】:英语