ASTM D4286-2008 核动力发电机装置用涂覆承包人资格鉴定的标准实施规程

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【英文标准名称】:StandardPracticeforDeterminingCoatingContractorQualificationsforNuclearPoweredElectricGenerationFacilities
【原文标准名称】:核动力发电机装置用涂覆承包人资格鉴定的标准实施规程
【标准号】:ASTMD4286-2008
【标准状态】:现行
【国别】:
【发布日期】:2008
【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】:D33.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:覆层;承包人;测定;发电机;核能;涂漆;涂料;工艺;资格
【英文主题词】:evaluationcategories;productivity;qualificationcriteria;qualityassurance;workexperience;Contractors;Steelsurfaces;Surfaces(ofnuclearfacilities);Nuclearreactorvessels--qualificationsforpainters;Qualifications--nuclearfacilities
【摘要】:1.1Thispracticeprovidesacriteriaguideandproceduralmethodtoassistutilityowners,architects,engineers,constructors,andotherselectionagenciesindeterminingtheoverallqualificationsofacoatingcontractortoexecutecoatingworkfortheprimarycontainmentandothersafety-relatedfacilitiesoflight-waternuclearpowerplants.1.2Thequalificationcriteriaandrequirementsaddresstheessentialbasiccapabilityofacontractortoexecutenuclearcoatingwork.Obviously,thespecificcapabilitytoexecutethoserequirementsuniquetoagivenprojectmustalsobecarefullyconsidered.Theevaluationprocedurecontainedinthispracticeisdesignedtobeadaptivetothisdetailedfinalqualificationprocess.Variationorsimplificationofthepracticeisappropriatefornonsafety-relatedareasofnuclearpowerplants,fossilfueledfacilities,andotherindustrialprojects.1.3Theoverallcapabilityofacontractortosuccessfullyexecutethevariedandcomplexrequirementsofnuclearcoatingworkisdependentuponcompetencyinavarietyofessentialcategories.1.4ThenineevaluationcategoriesdescribedinSections3-12detailthespecificdatatobeprovidedbythecontractorasessentialtodeterminingqualificationstatus.Inaddition,atenthuntitledcategoryhasbeenprovidedontheevaluationworkdescribedinSection12forinclusionofotherinformationpertinenttoaspecificproject.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:F60
【国际标准分类号】:87_020
【页数】:3P.;A4
【正文语种】:


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【英文标准名称】:Octalsocket;sockets
【原文标准名称】:8脚管座.管座
【标准号】:DIN41556Bb.1-1960
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【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】:
【国际标准分类号】:
【页数】:
【正文语种】:


【英文标准名称】:StandardPracticeforDeterminationofSkinContactTemperaturefromHeatedSurfacesUsingAMathematicalModelandThermesthesiometer
【原文标准名称】:使用数学模型和Thermesthesiometer测定加热表面皮肤接触温度用标准实施规范
【标准号】:ASTMC1057-2003(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【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】:C16.30
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:burnpotential;elevatedtemperature;healthhazards;insitumeasurement;maximumtemperature;temperaturetest;thermothesiometer;thermalcontact;Burnhazardpotential;Burningcharacteristics--thermalinsulation;Contactburninginjuries;Dermalexpo
【摘要】:Theproceduresinthispracticesupportthedeterminationoftheburnhazardpotentialforaheatedsurface.TheseproceduresprovideanestimateofthemaximumskincontacttemperatureandmustbeusedinconjunctionwithGuideC1055toevaluatethesurfacehazardpotential.Thetwoproceduresoutlinedhereinarebothbaseduponthesameheattransferprinciples.MethodAusesamathematicalmodeltopredictthecontacttemperature,whileMethodBusesaplasticrubberprobehavingsimilarheattransfercharacteristicstothehumanfingertox201C;measurex201D;thecontacttemperatureonrealsystems.Theseproceduresserveasanestimatefortheskincontacttemperatureswhichmightoccurforthex201C;averagex201D;individual.Unusualconditionsofexposure,incorrectdesignassumptions,subjecthealthconditions,orunforeseenoperatingconditionsmaynegatethevalidityoftheestimations.Theseproceduresarelimitedtodirectcontactexposureonly.Conditionsofpersonalexposuretoperiodsofhighambienttemperatures,directflameexposure,orhighradiantfluxesmaycausehumaninjuryinperiodsotherthandeterminedherein.Evaluationofexposuresotherthandirectcontactarebeyondthescopeofthispractice.ColdSurfaceExposure8212;Noconsensuscriteriaexistsforthedestructionofskincellsbyfreezing.If,atsomefuturetime,suchcriteriaaredeveloped,extrapolationofthetechniquespresentedherewillserveasabasisforcoldsurfaceexposureevaluation.1.1Thispracticecoversaprocedureforevaluatingtheskincontacttemperatureforheatedsurfaces.Twocomplimentaryproceduresarepresented.Thefirstisapurelymathematicalapproximationthatcanbeusedduringdesignorforworstcaseevaluation.Thesecondmethoddescribesthethermesthesiometer,aninstrumentthatanaloguesthehumansensorymechanismandcanbeusedonlyonoperatingsystems.Note18212;BothprocedureslistedhereinareintendedforusewithGuideC1055.Whenusedinconjunctionwiththatguide,theseprocedurescandeterminetheburnhazardpotentialforaheatedsurface.1.2AbibliographyofhumanburnevaluationstudiesandsurfacehazardmeasurementisprovidedintheReferencesattheendofGuideC1055.ThermesthesiometerandmathematicalmodelingreferencesareprovidedintheReferencesattheendofthispractice(1-5).1.3Thispracticeaddressestheskincontacttemperaturedeterminationforpassiveheatedsurfacesonly.Theanalysisprocedurescontainedhereinarenotapplicabletochemical,electrical,orothersimilarhazardsthatprovideaheatgenerationsourceatthelocationofcontact.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C52
【国际标准分类号】:13_100
【页数】:6P.;A4
【正文语种】:英语