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ISO 13366-2-2006 牛乳.体细胞的菌落计数.第2部分:荧光光电计数器工作指南

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【英文标准名称】:Milk-Enumerationofsomaticcells-Part2:Guidanceontheoperationoffluoro-opto-electroniccounters
【原文标准名称】:牛乳.体细胞的菌落计数.第2部分:荧光光电计数器工作指南
【标准号】:ISO13366-2-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-10
【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】:分析;生物测定;生物分析和试验;生物试验;校正;细胞;污染物测定(食品);计数方法(微生物学);计数;乳制品分析;定义;电子的;荧光测定法;食品卫生;食品检验;食品;食品测试;仪表;微生物分析;微生物学;显微分析;牛奶;光电子器件;颗粒;颗粒物质的测定;生牛奶;抽样方法;体细胞;试验
【英文主题词】:Analysis;Bioassay;Biologicalanalysisandtesting;Biologicaltests;Calibration;Cells(biology);Contaminantdetermination(food);Countmethods(microbiology);Counting;Dairyanalysis;Definitions;Electronic;Fluorimetry;Foodhygiene;Foodinspection;Foodproducts;Foodtesting;Meters;Microbiologicalanalysis;Microbiology;Microscopicanalysis;Milk;Optoelectronicdevices;Particles;Particulatemattermeasurement;Rawmilk;Samplingmethods;Somaticcell;Testing
【摘要】:ThispartofISO133661IDF148givesguidanceontheoperatingconditionsforcountingsomaticcells,inbothrawandchemicallypreservedmilk,usingfluoro-opto-electronicsomaticcellcountersinwhicheitherarotatingdisctechniqueorflowcytometryisappliedinthecountingsection.Theguidanceisapplicabletothecountingofsomaticcellsinrawcowmilk.Theguidanceisalsoapplicabletorawmilkofotherspecies,suchasgoat,sheepandbuffalo,ifthespecifiedprerequisitesaremet.
【中国标准分类号】:X16
【国际标准分类号】:07_100_30;67_100_10
【页数】:13P;A4
【正文语种】:英语


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【英文标准名称】:StandardPracticeforLaboratoryScreeningofMetallicContainmentMaterialsforUseWithLiquidsinSolarHeatingandCoolingSystems
【原文标准名称】:太阳能加热和制冷系统中贮存液体用金属容器材料的实验室遮蔽
【标准号】:ASTME712-1980(2003)
【标准状态】:现行
【国别】:
【发布日期】:1980
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E44.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:太阳能加热;实验室试验;液体;太阳能;冷却系统;材料
【英文主题词】:corrosion;deterioration;highpressure;immersion;metalliccontainmentmaterials;solarcollector;solarheatingandcooling
【摘要】:1.1Thispracticecoversseverallaboratorytestproceduresforevaluatingcorrosionperformanceofmetalliccontainmentmaterialsunderconditionssimilartothosethatmayoccurinsolarheatingandcoolingsystems.Alltestresultsrelatetotheperformanceofthemetalliccontainmentmaterialonlyasapartofametal/fluidpair.Performanceintheselaboratorytestprocedures,takenbyitself,doesnotnecessarilyconstituteanadequatebasisforacceptanceorrejectionofaparticularmetal/fluidpairinsolarheatingandcoolingsystems,eitheringeneralorinaparticulardesign.Thispracticeisnotintendedtoprecludetheuseofotherscreeningtests,particularlywhenthosetestsaredesignedtomorecloselysimulatefieldserviceconditions.1.2Thispracticedescribesapparatusandproceduresforseveraltests,anyoneormoreofwhichmaybeusedtoevaluatethedeteriorationofthemetalliccontainmentmaterialinametal/fluidpair.Theproceduresaredesignedtopermitsimulation,heating,andcoolingsystemsincluding(1)operatingfullflow,(2)stagnantfull,(3)stagnantpartialfill,and(4)stagnantempty.Particularattentionshouldbedirectedtoproperlyreflectingwhetherthesystemisopenorclosedtoatmosphere.1.3Thispracticecoversthefollowingsixtests:PracticeABasicImmersionTestatAtmosphericPressurePracticeBHeat-RejectingSurfaceTestatAtmosphericPressurePracticeCHigh-PressureTestPracticeDRepeatedDipDryTestatAtmosphericPressurePracticeECreviceTestatAtmosphericPressurePracticeFTubeLoopTestatAtmosphericPressure