BS 5760-10.5-1993 系统、设备和部件可靠性.第10部分:可靠性试验指南.第5节:成功率合格试验方案
作者:标准资料网 时间:2024-05-09 16:34:31 浏览:8251
来源:标准资料网
【英文标准名称】:Reliabilityofsystems,equipmentandcomponents-Guidetoreliabilitytesting-Compliancetestplansforsuccessratio
【原文标准名称】:系统、设备和部件可靠性.第10部分:可靠性试验指南.第5节:成功率合格试验方案
【标准号】:BS5760-10.5-1993
【标准状态】:现行
【国别】:英国
【发布日期】:1993-11-15
【实施或试行日期】:1993-11-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电气元件;试验;电子设备及元件;可靠度;电气设备
【英文主题词】:Controlcharts;Definition;Definitions;Electricalengineering;Reliability;Specification(approval);Statistical;Symbols;Testing;Verification
【摘要】:Definesproceduresforpreparingandapplyingplansforsuccessorfailureratio.
【中国标准分类号】:J04
【国际标准分类号】:21_020
【页数】:36P;A4
【正文语种】:英语
【英文标准名称】:StandardforFireTestingofPassiveProtectionMaterialsforUseonLP-GasContainers
【原文标准名称】:液化石油气容器用无源保护材料的燃烧测试标准
【标准号】:ANSI/NFPA290-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:容器;火灾;防火;防火安全;气体;液化石油气;LP;无源的;压力容器;保护(装置);测试
【英文主题词】:Containers;Fire;Fireprotection;Firesafety;Gases;Liquefiedpetroleumgas;LP;Passive;Pressurevessels;Protection;Testing
【摘要】:ThetestdescribedinthisprocedureshallbeusedtodeterminetheapplicabilityofpassivefireprotectionmaterialsappliedtotheexteriorofLP-Gascontainers.
【中国标准分类号】:G93
【国际标准分类号】:13_220_40;23_020_30
【页数】:
【正文语种】:英语
【英文标准名称】:Railwayapplications-Electricequipmentforrollingstock-Part4:Electrotechnicalcomponents;RulesforACcircuit-breakers
【原文标准名称】:铁路设施.机车车辆用电气设备.第4部分:电工元件.交流断路器规则
【标准号】:IEC60077-4-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-02
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC9
【标准类型】:()
【标准水平】:()
【中文主题词】:铁路;开关;铁道车辆;铁路电力牵引装置;交流电流;电气设备;定义;电气工程;断路器;牵引车辆;线路开关;电力牵引;铁路设施
【英文主题词】:Alternatingcurrent;Circuit-breakers;Definitions;Electrictraction;Electricalengineering;Electricalequipment;Lineswitches;Railwayapplications;Railwayelectrictractionequipment;Railwayvehicles;Railways;Switches;Tractionvehicles
【摘要】:InadditiontothegeneralrequirementsofIEC60077-2,thispartofIEC60077givesrulesforACcircuit-breakers,themaincontactsofwhicharetobeconnectedtoACoverheadcontactlines;thenominalvoltageofthesecircuitsbeinginaccordancewithIEC60850.Thisstandard,togetherwithIEC60077-2,statesspecifically:a)thecharacteristicsofthecircuit-breakers;b)theserviceconditionswithwhichcircuit-breakershavetocomplywithreferenceto:-operationandbehaviourinnormalservice,-operationandbehaviourinshort-circuit,-dielectricproperties;c)thetestsforconfirmingthecomplianceofthecomponentswiththecharacteristicsundertheserviceconditionsandthemethodstobeadoptedforthesetests;d)theinformationtobemarkedon,orgivenwiththecircuit-breaker.NOTE1Circuit-breakerswhicharedealtwithinthisstandardmaybeprovidedwithdevicesforautomaticopeningunderpre-determinedconditionsotherthanthoseofover-current,forexample,undervoltageandreversalofpowercurrent.Thisstandarddoesnotdealwiththeverificationofoperationundersuchpredeterminedconditions.NOTE2Theincorporationofelectroniccomponentsorelectronicsub-assembliesintoelectrotechnicalcompo-nentsisnowcommonpractice.Althoughthisstandardisnotapplicabletoelectronicequipment,thepresenceofelectroniccomponentsdoesnotprovideareasontoexcludesuchelectrotechnicalcomponentsfromthescope.Electronicsub-assembliesincludedinthecircuit-breakersshouldcomplywiththerelevantstandardforelectronics(IEC60571).NOTE3Certainoftheserulesmay,afteragreementbetweenuserandmanufacturer,beusedforelectrotechnicalcomponentsinstalledonvehiclesotherthanrailrollingstock.Thisstandarddoesnotcoverindustrialcircuit-breakerswhichhavetocomplywithIEC60056.Forthese,inordertoensuresatisfactoryoperation,thisstandardshouldbeusedtospecifyonlytheparticularrequirementsforrollingstock.Insuchcases,aspecificdocumentshouldstatetheadditionalrequirementswithwhichtheindustrialcircuit-breakersaretocomply,forexample:-eithertobeadapted(e.g.forcontrolvoltage,environmentalconditions,etc.);-ortobeinstalledandusedsothattheydonothavetoendurespecificrollingstockconditions;-ortobeadditionallytestedtoprovethatthesecomponentscanwithstandsatisfactorilytherollingstockconditions.
【中国标准分类号】:S35
【国际标准分类号】:29_120_50;45_060_01
【页数】:58P.;A4
【正文语种】:英语
