DIN EN 12427-2000 工业、商业和汽车库用门.透气性.试验方法
时间:2024-05-04 14:49:42 来源: 标准资料网 作者：标准资料网 阅读：8923
【英文标准名称】:Industrial,commercialandgaragedoorsandgates-Airpermeability-Testmethod;GermanversionEN12427:2000
【原文标准名称】:工业、商业和汽车库用门.透气性.试验方法
【标准号】:DINEN12427-2000
【标准状态】:现行
【国别】:德国
【发布日期】:2000-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:架设(施工作业);试验报告;作标记;大门;透气率;规范(验收);试样;定义;试验;渗透率;设计;试验方法;建筑;分类
【英文主题词】:Airpermeability;Classification;Construction;Definition;Definitions;Design;Erecting(constructionoperation);Gates;Marking;Permeability;Specification(approval);Testmethods;Testreports;Testspecimen
【摘要】:Thesdocumentspecifiesatestmethodfordeterminingtheairpermeabilityfordoorsinaclosedposition.Thedoorsareintendedforinstallationinareasinthereachofpeople,forwhichthemainintendedusesaregivingsafeaccessforgoods,vehiclesandpersonsinindustrial,commercialandresidentialpremises.Thedoorsmaybemanuallyorpoweroperated.ItappliestoalldoorsprovidedinaccordancewithprEN13241:1998.#,,#
【中国标准分类号】:P33
【国际标准分类号】:91_060_50
【页数】:7P;A4
【正文语种】:德语
【英文标准名称】:Fireresistancetests-Guidanceontheapplicationandextensionofresults
【原文标准名称】:耐火试验试验结果应用和推广指南
【标准号】:ISO/TR12470-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-07
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC92
【标准类型】:()
【标准水平】:()
【中文主题词】:火灾危险;耐火性;试验结果;指导手册;电工产品;着火危险试验;试验;电气工程
【英文主题词】:Electricalengineering;Electrotechnicalproducts;Firehazardtest;Fireresistance;Firerisks;Guidebooks;Testresults;Testing
【摘要】:Directandextendedapplicationsoftestresultsarethetwopossiblewaystoensurethatamodifiedelementwillhaveagoodpossibilityofobtainingthesamefireratingasthatoftheoriginaltestedspecimen.Inbothcasestheseapplicationsreferonlytothefireratingthatthebuildingelementcanexpecttoreachifitweretobetestedinafurnaceaccordingtothestandardfireusedforthereferencetest.Foreachtypeofelementofconstruction,theapplicationoftestresultswillbeconsideredundertwosub-headings.a)Directapplication:thissectionidentifiesthemodificationsthatcanbemadetothedesignofthetestedelementwithoutreducingitsfirerating.Thesepossiblemodificationsarebasedonobviousknowledgeanddonotneedfurtherevaluation.Ineverycaseitis,atleast,assumedthatthebasicmaterialsusedforthetestedsamplewillnotbechanged.Theresultsobtainedfromtestsperformedusingstandardconfigurationsarevalidforthefieldofapplicationderivedfromthatconfiguration,regardlessofanyspecificadvicegiveninthefollowingchapters.b)Extendedapplication:thiswillrequireineverycaseanassessmentbyafireexperteitherindevelopingrulesofapplicationorevaluatingtheresultsoffireengineeringcalculationsormakingajudgement.Ineverycaseitwillbetakenintoconsiderationthatextendedapplicationmaytakeintoaccountthedifferencebetweentheresultoftheoriginaltestandthefireresistancerequiredfortheuntestedelement.Ajudgementistheresultofaqualitativeprocess,normallycarriedoutbyexperts.Judgementsareusedtojustifyachangeofdesignormethodofconstructionwhichmayuse,forexample,empiricaldataderivedfromtests,establishedphysicalproperties,hotandcoldstatecalculations,aknowledgeoffireexposure,firebehaviourandresponseoftheconstruction,eitherinisolationorincombination.1)Rulesofapplication:thesewouldbeapplieduniversallyevenbypersonswithoutexpertiseinfireaspartofthe"fieldofapplication"ofthetestresultforagivenfamilyofproducts.Theserulesmayrequirecoldstatecalculation.Thequantificationoftheseruleswouldbeagreeduniversallybaseduponvalidatedexperiencerelatedtogenericconstructionsorcomponents.Thiscouldcoversizechanges,numberofjoints,sizeofglazingetc.ThroughoutthisTechnicalReporttheclausescoveringrulesfrequentlyexpresstheacceptablechangeintermsofun-quantifiedpercentagesindicatedbytheletter"X"andanappropriatesuffix.Thisallowsnationalcodeauthoritiestoinserttheirownacceptablelimitswhichwillrelatetotheirestablishedfiresafetyphilosophy.Authoritiesareencouragedtosupportthenecessaryresearchtowardsinternationallyharmonizedvalidatedvalue.2)Fireengineeringcalculations:thesewouldbeusedbyanexpertingivingadvicebutwillmainlyberestrictedtothepropertiesindicatedbelow:·non-loadedelements:thiswouldberestrictedtothecalculationoftemperatureriseanddeflectionof"simple"componentsandelements;·loadedelement:inadditiontothepropertiespermittedfornon-loadedelements,calculationatelevatedtemperaturecouldbepermittedfortheload-bearingcapacityforwell-documentedmaterials(steel,concrete,etc.)andforstaticallydeterminedelements.Ineverycasethecalculationmodelsusedbytheexperts,whatevertheirsource(purchasedfromsoftwaremanufacturersordevelopedintheinstitution)havetobefullyvalidatedbycomparisonwithexistingtestresultsandbysensitivityanalysisofthevariousparameters.3)judgements:foratestresulttobeextrapolatedtocoverchangesoutsidethoseforwhichcalculationsorwrittenrulesareapplicable,theresultmaystillapplysubjecttosomeexpertjudgementbeingmade.Thesectiononjudgementshighlightsthemattersthatneedtobeconsideredandtobeexplainedbythebod
【中国标准分类号】:C80
【国际标准分类号】:13_220_50
【页数】:59P;A4
【正文语种】:英语
【英文标准名称】:Aerospaceseries-Pipecoupling-O-ringsinrubberNBR,75IRHD,temperaturerange:-55oCto+135oC.
【原文标准名称】:航空航天系列.管接头.温度范围:-55℃～135℃75IRHD晴基丁二烯橡胶(NBR)O型密封圈
【标准号】:NFL46-018-2002
【标准状态】:现行
【国别】:法国
【发布日期】:2002-11-01
【实施或试行日期】:2002-11-20
【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】:管联接器;螺纹件;交货条件;设计;航天运输;航空航天运输;名称与符号;验收规范;塑料;作标记;规范(验收);弹性体;飞行器;尺寸;压合接头;公差(测量);管道;航空运输;丙烯腈;丁二烯;晴基丁二烯橡胶;O型密封圈
【英文主题词】:
【摘要】:
【中国标准分类号】:V21
【国际标准分类号】:49_080
【页数】:9P;A4
【正文语种】:其他