2-12454 铁路货车滚动轴承用渗碳轴承钢
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基本信息
| 标准名称： | 铁路货车滚动轴承用渗碳轴承钢 |
| 发布日期： | 1900-01-01 |
| 实施日期： | 1900-01-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | /页数：/字数： |
适用范围
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引用标准
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所属分类： 农业 林业 农 林机械与设备 渔业机械与设备
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上一篇: GB/T 19739-2005 机械振动与冲击 手臂振动 手臂系统为负载时弹性材料振动传递率的测量方法
下一篇: GB/T 19851.11-2005 中小学体育器材和场地第11部分：合成材料面层运动场地
下一篇: GB/T 19851.11-2005 中小学体育器材和场地第11部分：合成材料面层运动场地
【英文标准名称】:Connectorsetsandinterconnectcomponentstobeusedinopticalfibrecommunicationsystems-Productspecifications-SC-RJsinglemodeterminatedonIEC60793-2-50categoryB1.1andB1.3singlemodefibre,categoryU
【原文标准名称】:光纤通信系统中使用的连接器组和互连元件.产品规范.终端接在IEC60793-2-50类B1.1和B1.3单模纤维上的SC-RJ单模元件
【标准号】:BSEN50377-6-2-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-09-28
【实施或试行日期】:2007-09-28
【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】:适配器;颜色;通信系统;连接件;数据连接系统;数据传送;尺寸;电插头;电气工程;电子工程;电子设备及元件;环境可持续性;紧固件;光纤;玻璃纤维光缆;作标记;机械性能;单模纤维;多模纤维;光学特性;光波导;工作性能;性能要求;插头;产品规范;产品标准;质量保证;可置换性;规范(验收);试验;类型
【英文主题词】:Adapters;Colour;Communicationsystems;Connections;Datalinksystem;Datatransfer;Dimensions;Electricplugs;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Environmentalsustainability;Fasteners;Fibreoptics;Glassfibrecables;Marking;Mechanicalproperties;Monomodefibres;Multimodefibres;Opticalproperties;Opticalwaveguides;Performanceinservice;Performancerequirements;Plugs;Productspecifications;Productstandards;Qualityassurance;Replaceability;Specification(approval);Testing;Types
【摘要】:ProductdefinitionThisEuropeanStandardcontainstheinitial,startoflifedimensional,optical,mechanicalandenvironmentalperformancerequirementswhichaconnectorterminatedwithcylindricalzirconiaPCferrulesandassembledsingle-moderesilientalignmentsleeveSC-RJconnectorset(plug/adaptor/plug),adaptorandpatchcordmustmeetinorderforittobecategorisedasanENstandardproduct.Sincedifferentvariantsandgradesofperformancearepermitted,productmarkingdetailsaregivenin3.5.IntermateabilityOperatingenvironmentThetestsselectedcombinedwiththeseveritiesanddurationsarerepresentativeofanuncontrolledenvironmentdefinedbyEN61753-1,categoryU.ReliabilityWhilsttheanticipatedservicelifeexpectancyoftheproductinthisenvironmentis20years,compliancewiththisspecificationdoesnotguaranteethereliabilityoftheproduct.Thisshouldbepredictedusingarecognisedreliabilityassessmentprogramme.QualityassuranceCompliancewiththisspecificationdoesnotguaranteethemanufacturingconsistencyoftheproduct.Thisshouldbemaintainedusingarecognisedqualityassuranceprogramme.
【中国标准分类号】:L23
【国际标准分类号】:33_180_20
【页数】:38P.;A4
【正文语种】:英语
【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-PrivateIntegratedServicesNetwork(PISN);Inter-exchangesignallingprotocol;Pathreplacementadditionalnetworkfeature
【原文标准名称】:信息技术.系统间远程通信和信息交换.专用综合业务网.交换间信令协议.路径替换附加网络特性
【标准号】:ISO/IEC13874-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-04
【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
【标准类型】:()
【标准水平】:()
【中文主题词】:数据传送;定义;通信网;信息技术;数据处理;专业网络;电信;信息交换;网络互连;专业综合服务网
【英文主题词】:Communicationnetworks;Dataprocessing;Datatransfer;Definition;Definitions;Informationinterchange;Informationtechnology;Networkinterconnection;PISN;Privatenetworks;Telecommunications
【摘要】:ThisInternationalStandardspecifiesthesignallingprotocolforthesupportofthePathReplacementadditionalnetworkfeature(ANF-PR)attheQreferencepointbetweenPrivateIntegratedservicesNetworkexchanges(PINXs)connectedtogetherwithinaPrivateIntegratedServicesNetwork(PISN).ANF-PRisafeaturewhichappliestoanestablishedcall,allowingthatcall'sconnectionbetweenPINXstobereplacedbyanewconnection.TheQreferencepointisdefinedinISO/IEC11579-1.ServicespecificationsareproducedinthreestagesandaccordingtothemethodspecifiedinETS300387.ThisInternationalStandardcontainsthestage3specificationfortheQreferencepointandsatisfiestherequirementsidentifiedbythestage1andstage2specificationsinISO/IEC13863.ThesignallingprotocolforANF-PRoperatesontopofthesignallingprotocolforbasiccircuitswitchedcallcontrol,asspecifiedinISO/IEC11572,andusescertainaspectsofthegenericproceduresforthecontrolofsupplementaryservicesspecifiedinISO/IEC11582.ThisInternationalStandardalsospecifiesadditionalsignallingprotocolrequirementsforthesupportofinteractionsattheQreferencepointbetweenANF-PRandothersupplementaryservicesandANFs.ThisInternationalStandardisapplicabletoPINXswhichcaninterconnecttoformaPISN.
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:45P;A4
【正文语种】:英语
【原文标准名称】:光纤通信系统中使用的连接器组和互连元件.产品规范.终端接在IEC60793-2-50类B1.1和B1.3单模纤维上的SC-RJ单模元件
【标准号】:BSEN50377-6-2-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-09-28
【实施或试行日期】:2007-09-28
【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】:适配器;颜色;通信系统;连接件;数据连接系统;数据传送;尺寸;电插头;电气工程;电子工程;电子设备及元件;环境可持续性;紧固件;光纤;玻璃纤维光缆;作标记;机械性能;单模纤维;多模纤维;光学特性;光波导;工作性能;性能要求;插头;产品规范;产品标准;质量保证;可置换性;规范(验收);试验;类型
【英文主题词】:Adapters;Colour;Communicationsystems;Connections;Datalinksystem;Datatransfer;Dimensions;Electricplugs;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Environmentalsustainability;Fasteners;Fibreoptics;Glassfibrecables;Marking;Mechanicalproperties;Monomodefibres;Multimodefibres;Opticalproperties;Opticalwaveguides;Performanceinservice;Performancerequirements;Plugs;Productspecifications;Productstandards;Qualityassurance;Replaceability;Specification(approval);Testing;Types
【摘要】:ProductdefinitionThisEuropeanStandardcontainstheinitial,startoflifedimensional,optical,mechanicalandenvironmentalperformancerequirementswhichaconnectorterminatedwithcylindricalzirconiaPCferrulesandassembledsingle-moderesilientalignmentsleeveSC-RJconnectorset(plug/adaptor/plug),adaptorandpatchcordmustmeetinorderforittobecategorisedasanENstandardproduct.Sincedifferentvariantsandgradesofperformancearepermitted,productmarkingdetailsaregivenin3.5.IntermateabilityOperatingenvironmentThetestsselectedcombinedwiththeseveritiesanddurationsarerepresentativeofanuncontrolledenvironmentdefinedbyEN61753-1,categoryU.ReliabilityWhilsttheanticipatedservicelifeexpectancyoftheproductinthisenvironmentis20years,compliancewiththisspecificationdoesnotguaranteethereliabilityoftheproduct.Thisshouldbepredictedusingarecognisedreliabilityassessmentprogramme.QualityassuranceCompliancewiththisspecificationdoesnotguaranteethemanufacturingconsistencyoftheproduct.Thisshouldbemaintainedusingarecognisedqualityassuranceprogramme.
【中国标准分类号】:L23
【国际标准分类号】:33_180_20
【页数】:38P.;A4
【正文语种】:英语
【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-PrivateIntegratedServicesNetwork(PISN);Inter-exchangesignallingprotocol;Pathreplacementadditionalnetworkfeature
【原文标准名称】:信息技术.系统间远程通信和信息交换.专用综合业务网.交换间信令协议.路径替换附加网络特性
【标准号】:ISO/IEC13874-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-04
【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
【标准类型】:()
【标准水平】:()
【中文主题词】:数据传送;定义;通信网;信息技术;数据处理;专业网络;电信;信息交换;网络互连;专业综合服务网
【英文主题词】:Communicationnetworks;Dataprocessing;Datatransfer;Definition;Definitions;Informationinterchange;Informationtechnology;Networkinterconnection;PISN;Privatenetworks;Telecommunications
【摘要】:ThisInternationalStandardspecifiesthesignallingprotocolforthesupportofthePathReplacementadditionalnetworkfeature(ANF-PR)attheQreferencepointbetweenPrivateIntegratedservicesNetworkexchanges(PINXs)connectedtogetherwithinaPrivateIntegratedServicesNetwork(PISN).ANF-PRisafeaturewhichappliestoanestablishedcall,allowingthatcall'sconnectionbetweenPINXstobereplacedbyanewconnection.TheQreferencepointisdefinedinISO/IEC11579-1.ServicespecificationsareproducedinthreestagesandaccordingtothemethodspecifiedinETS300387.ThisInternationalStandardcontainsthestage3specificationfortheQreferencepointandsatisfiestherequirementsidentifiedbythestage1andstage2specificationsinISO/IEC13863.ThesignallingprotocolforANF-PRoperatesontopofthesignallingprotocolforbasiccircuitswitchedcallcontrol,asspecifiedinISO/IEC11572,andusescertainaspectsofthegenericproceduresforthecontrolofsupplementaryservicesspecifiedinISO/IEC11582.ThisInternationalStandardalsospecifiesadditionalsignallingprotocolrequirementsforthesupportofinteractionsattheQreferencepointbetweenANF-PRandothersupplementaryservicesandANFs.ThisInternationalStandardisapplicabletoPINXswhichcaninterconnecttoformaPISN.
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:45P;A4
【正文语种】:英语
