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IEC 46C/907/CD-2009 IEC/TS61156-1-3,版本1:数字通信用多芯及对称两芯/四芯电缆.第1-3部分:应用于数字通信的对称两芯/四芯电缆组成的模化电缆的电气传输参数

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【英文标准名称】:IEC/TS61156-1-3,Ed.1:Multicoreandsymmetricalpair/quadcablesfordigitalcommunications-Part1-3:Electricaltransmissionparametersformodellingcableassembliesusingsymmetricalpair/quadcablesusedfordigitalcommunication
【原文标准名称】:IEC/TS61156-1-3,版本1:数字通信用多芯及对称两芯/四芯电缆.第1-3部分:应用于数字通信的对称两芯/四芯电缆组成的模化电缆的电气传输参数
【标准号】:IEC46C/907/CD-2009
【标准状态】:作废
【国别】:国际
【发布日期】:2009-12
【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/SC46C
【标准类型】:()
【标准水平】:()
【中文主题词】:电缆;通信电缆;定义;数字工程;电气工程;多芯电缆;双股线;电信;传输
【英文主题词】:Cables;Communicationcables;Definitions;Digitalengineering;Electricalengineering;Multicorecables;Pairsofwires;Telecommunications;Transmission
【摘要】:
【中国标准分类号】:K13
【国际标准分类号】:33_120_20
【页数】:
【正文语种】:英语


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Product Code:SAE ARP5029
Title:Measurement Procedures for Strobe Anticollision Lights
Issuing Committee:A-20b Exterior Lighting Committee
Scope:This SAE Recommended Practice (ARP) provides the user with standardized guidelines for the measurement of effective intensity of strobe anticollision lights for aircraft in the laboratory, in maintenance facilities, and in the field. A common source of traceability for calibration of the measurement systems, compensation for known causes of variation in light output, and recommendations which minimize sources of errors and uncertainties are included in this document. Estimates of uncertainty and error sources for each class of measurement are discussed.【英文标准名称】:Railwayapplications-Track-Switchesandcrossings-Part3:Requirementsforwheel/railinteraction;GermanversionEN13232-3:2003+A1:2011
【原文标准名称】:铁路应用.铁道.道岔.第3部分:车轮与铁轨的相互作用.德文版EN13232-3-2003+A1-2011
【标准号】:EN13232-3-2011
【标准状态】:现行
【国别】:
【发布日期】:2012-01
【实施或试行日期】:
【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】:
【英文主题词】:Acceptance(approval);Acceptanceinspection;Acceptancespecification;Crossings;Diamondcrossings;Efficiency;Guardrails;Guiderails;Levelcrossings;Performance;Permanentways;Pointwork;Rails;Railwayapplications;Railwayconstruction;Railwayinstallations;Railwayrails;Railwayvehiclecomponents;Railways;Specification(approval);Superstructure;Switches;Testing;Tracks;Tracks(materialshandlingequipment);Travelways;Turnouts;Wheelguidance;Wheelload;Wheels;Wheelsets
【摘要】:
【中国标准分类号】:S12
【国际标准分类号】:93_100
【页数】:22P;A4
【正文语种】:英语