EN 61238-1-2003 额定电压36kV(Um=42kV)及以下的电力电缆用压接和机械连接器.第1部分:试验方法和要求

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【英文标准名称】:Compressionandmechanicalconnectorsforpowercablesforratedvoltagesupto36kV(Um=42kV)-Part1:Testmethodsandrequirements(IEC61238-1:2003);GermanversionEN61238-1:2003
【原文标准名称】:额定电压36kV(Um=42kV)及以下的电力电缆用压接和机械连接器.第1部分:试验方法和要求
【标准号】:EN61238-1-2003
【标准状态】:现行
【国别】:
【发布日期】:2004-03
【实施或试行日期】:2004-03-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电导性;连接器;电气工程;规范(验收);螺钉连接;定义;试验;铝线;铜导线;压合连接器;试验规程;电力电缆
【英文主题词】:Aluminiumwires;Connectors;Copperconductors;Crimpedconnectors;Definition;Definitions;Electricalconductivity;Electricalengineering;Powercables;Screwedjoints;Specification(approval);Testprocedures;Testing
【摘要】:
【中国标准分类号】:K13
【国际标准分类号】:29_120_20
【页数】:56P.;A4
【正文语种】:英语


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【英文标准名称】:Privatebranchexchangesforconnectiontopublicswitchedtelephonenetworksrunbycertainpublictelecommunicationsoperators-Simplecall-routeingmode(SCRM)-Specificationforthesimplecall-routeingmodeofPBXoperation,withterminatingstation
【原文标准名称】:连接由某些公共长途电话接线员操作的公共开关电话网络的专用分组交换机.简单简单呼叫通信方式(SCRM).第1节:整体终端站专用分组交换机操作的简单呼叫通信方式规范
【标准号】:BS6450-6.1-1993
【标准状态】:作废
【国别】:英国
【发布日期】:1993-02-15
【实施或试行日期】:1993-02-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:合格;电话交换设备;电信系统;试验条件;电话交换站;电话;电气试验;通信设备;信号传输;选择;性能试验;电话网;电话设备;性能;使用说明;电路;定型试验;试验设备
【英文主题词】:Circuits;Communicationequipment;Conformity;Electricaltesting;Instructionsforuse;Performance;Performancetesting;Selection;Signaltransmission;Telecommunicationsystems;Telephoneequipment;Telephoneexchanges;Telephonenetworks;Telephoneswitchingequipment;Telephony;Testequipment;Testingconditions;Typetesting
【摘要】:BS6450specifiesrequirementsforprivatebranchexchangesthatarenecessaryfortheirconnectiontopublicnetworksrunbycertainpublictelecommunicationoperators.ThisSectionofBS6450specifiesrequirementsforthesimplecall-routeingmode(SCRM)ofoperationforaPBXconnectedattheuser'spremisestoanalogueinterfacesofaPSTNforthoseterminatingstationsandtheircablingthataretreatedwiththePBXasanentirety.Requirementsfordirectdiallingin(DDI),forportsonthePBXtowhichprivatecircuitsorothervoiceordataterminatingstationsareconnected,orforfacilities,arenotspecifiedinthisSectionofBS6450butarespecifiedinotherPartsofBS6450.BS6450doesnotapplytoprivatebranchexchangesforconnectiontosharedservicelinesor1+1carriersystems.BS6450doesnotapplytoPBXsforconnectioninparallelwithanyotherapparatuswhoseringerequivalencenumber(REN)(see4.2.1ofBS6305:1992)exceeds0.3.NOTE1.WherereferenceismadeinthisSectionofBS6450toaparticularclauseinanotherpublication,therequirementsareapplicableirrespectiveofthescopeofthatpublication.Anyclausesnotspecificallyinvokeddonotapply.NOTE2.Unlessotherwisestated,allclausereferencesrefertothisSectionofBS6450.NOTE3.ThetitlesofthepublicationsreferredtointhisSectionofBS6450arelistedontheinsidebackcover.NOTE4.CompliancewiththisSectionofBS6450willnotnecessarilyensurethattheapparatusissatisfactoryfortheuser'spurposes.
【中国标准分类号】:M40
【国际标准分类号】:33_040_30
【页数】:20P;A4
【正文语种】:英语


【英文标准名称】:Highavailabilityautomationnetworks
【原文标准名称】:高实用性自动网络
【标准号】:BSEN62439-2008
【标准状态】:作废
【国别】:英国
【发布日期】:2008-09-30
【实施或试行日期】:2008-09-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:自动化;电路网络;通信;通信程序;通信系统;通信技术;计算机网络;控制规程;数据交换;数据处理;数据保护;数据安全;数据传送;数据传输;数据传输控制规程;定义;EDP;电气工程;以太网;信息交换;信息处理;信息系统;网络管理;开式系统;OSI;PICS;协议履行一致性声明;测试;传递函数
【英文主题词】:Automation;Automationsystems;Automationtechnology;Circuitnetworks;Communication;Communicationprocedures;Communicationsystems;Communicationtechnology;Computernetworks;Controlprocedures;Controltechnology;Datacommunication;Dataexchange;Dataprocessing;Dataprotection;Datasecurity;Datatransfer;Datatransmission;Datatransmissioncontrolprocedures;Definitions;Digitalengineering;EDP;Electronicengineering;Englishlanguage;Ethernet;Industries;Informationinterchange;Informationprocessing;Informationsystems;Informationtechnology;Networkmanagement;Opensystems;Opensystemsinterconnection;OSI;PICS;Protocolimplementationconformancestatement;Safety;Systemmanagement;Testing;Transferfunctions
【摘要】:ThisInternationalStandardisapplicabletohigh-availabilityautomationnetworksbasedontheISO/IEC8802-3(Ethernet)technology.ThisInternationalStandardspecifies?aclassificationschemefornetworkcharacteristics(seeAnnexA);?amethodologyforestimatingnetworkavailability(seeAnnexB);?asetofcommunicationprotocolsthatrealizehighavailabilityautomationnetworksviatheuseofredundancyandthatcanbeusedinavarietyofapplications(seeClauses5,6,7,8).
【中国标准分类号】:M11
【国际标准分类号】:35_110
【页数】:204P.;A4
【正文语种】:英语