BS IEC 62138-2004 核电站.重要的安全仪器和控制.执行B类或C类功能的基于计算机系统的软件方面

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【英文标准名称】:Informationtechnology-FunctionalsafetyrequirementsforHomeandBuildingElectronicSystems(HBES)
【原文标准名称】:信息技术.家用和建筑物电子系统(HBES)用功能安全要求
【标准号】:ISO/IEC14762-2009
【标准状态】:现行
【国别】:国际
【发布日期】:2009-01
【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/IECJTC1/SC25
【标准类型】:()
【标准水平】:()
【中文主题词】:应用;基本家用设备;建筑物服务设施;建筑物;通信;通信系统;通讯系统(建筑物);控制系统;数据处理;数据传送;定义;家用电气设备;电气设备;电驱动装置;电子的;电子工程;电子系统;EVT;功能效率;家用;家用(安装)设备;安全;安全工程;安全要求;规范(验收);系统工程;用户系统;公用事业设备
【英文主题词】:Applications;Basicdomesticfacilities;Buildingservices;Buildings;Communication;Communicationsystems;Communicationsystems(buildings);Controlsystems;Dataprocessing;Datatransfer;Definition;Definitions;Domesticelectricalinstallations;Electricalequipment;Electrically-operateddevices;Electronic;Electronicengineering;Electronicsystems;EVT;Functionalefficiency;Homeuse;Houseinstallations;Safety;Safetyengineering;Safetyrequirements;Serviceinstallationsinbuildings;Specification(approval);Systemengineering;Usersystem;Utilityequipment
【摘要】:
【中国标准分类号】:P07
【国际标准分类号】:35_200;35_240_99;97_120
【页数】:32P;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforSpecificationandQualityAssurancefortheElectricalContactPerformanceofCrimpedWireTerminations
【原文标准名称】:夹具线终端电接触性规范和质量保证的标准指南
【标准号】:ASTMB942-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【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】:B02.11
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:织缩;终端;终止;金属线;终端电连接;电触点材料;性能;质量保证(QA);引出线
【英文主题词】:crimp;terminal;termination;wire;Crimpedelectricalconnections;Electricalcontactmaterials;Performance;Qualityassurance(QA);Wireterminations
【摘要】:Thepurposeofthisguideistoprovideend-productmanufacturersandotheruserswithtechnicalinformationandmethodsrecommendedtowardstheachievementofsuccessfulapplicationofcrimpedwireterminals.Foranygivenuse,thereisgenerallyachoiceofterminaltypesavailable,employingdifferentmechanicaldesign,materials,andinstallationtooling.Althoughterminalsavailabletochoosefrommaybesimilarlyrated,typicallyaccordingtowiresizesandcombinations,theirelectricalcontactperformanceintheendproductmayvarysubstantially.Formanyapplications,theend-productreliabilityandusersafetyissubstantiallyinfluencedbythechoiceofterminalandthequalityofthecompletedtermination.Thisguidancedocumentcontainsspecializedinformationonselection,assembly,andqualitycontrolofcrimpedwireterminals,coveringaspectsconsideredtobenecessarytoachievereliablelong-termoperationintheintendedapplication.Thisinformationisnotgenerallyfoundincommercialliteratureortextbooks.Themethodsdiscussedutilizeconnectionresistanceastheprimarymeasureofterminationquality,andchangeofconnectionresistancewithtimeasthemeasureofterminationdeterioration.Themethodsarebasedonafoundationofmodernelectricalcontacttheoryandpractice.1.1Thisguidecontainspracticesforspecifyingandevaluatingtheelectricalcontactperformanceofcrimped-typeterminationswithsolidorstrandedconductors.1.2Thisguideprovidesinformationrelevanttotheelectricalcontactperformanceofacrimpedwiretermination.Itdoesnotcoverotheraspectsofselectionanduseofcrimpedterminals.1.3Themethodsdiscussedinthisguideapplyonlytothewiretermination,whichistheelectricalcontactinterfacebetweentheconductor(s)andtheterminal.Otheraspectsimportanttoterminalevaluation,suchasthepropertiesandperformanceofelectricalinsulation,theeffectivenessofstrainrelieffeatures,andthequalityofcontactbetweentheterminalandotherelectricalcircuitelements,arenotincluded.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheet(MSDS)forthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:K04
【国际标准分类号】:29_120_20
【页数】:9P.;A4
【正文语种】: