【英文标准名称】:VinterfacesatthedigitalLocalExchange(LE)-V5.1interfaceforthesupportofAccessNetwork(AN)-Part1:V5.2interfacespecifictation(EndorsementoftheEnglishversionEN300347-1V2.2.2(1999-12)asGermanstandard)
【原文标准名称】:数字式本地交换的V接口.用于支持接入网络的V5.1接口.第1部分:V5.2接口规范
【标准号】:DINEN300347-1-2000
【标准状态】:现行
【国别】:德国
【发布日期】:2000-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:交换技术;定义;传输协议;通信网;信号传输;接口;电信;规范;通路;信号发送系统;电路网络;远程通信;界面;局域交换;通信;数字的
【英文主题词】:
【摘要】:Thedocumentspecifiesrequirementsinthetelecommunicationssector.
【中国标准分类号】:M14
【国际标准分类号】:33_040_30
【页数】:1P;A4
【正文语种】:德语


【英文标准名称】:Methodsofmeasurementonreceiversfortelevisionbroadcasttransmission-Generalconsiderations-Measurementsondisplaysatradioandvideofrequencies
【原文标准名称】:电视广播传输接收机测量方法.第1部分:一般原理.显示器无线电和视频频率测量
【标准号】:BSEN60107-1-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-07-15
【实施或试行日期】:1997-07-15
【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】:颜色;视频信号;液晶器件;自动频率控制;电视;电信传输法;射频;电视广播;调相;电视设备;显示装置;阴极射线管;亮度;声信号;色度;误差;无线电干扰;电视接收机
【英文主题词】:Adjustability;Antennas;Automatic;Broadcastreceivers;Broadcasting;Cabledistributionsystems;Characteristiccurves;Colour;Colour-lightsignals(railways);Components;Crossmodulation;Curvature;Defects;Definition;Definitions;Deflection;Directcurrent;Displacements;Distortion;Dynamic;Electricpowersystems;Electrical;Electricalengineering;Electricalmeasurement;Entrances;Environmentalcondition;Figures;Focusing;Frequencies;Frequencymeasurement;Frequencyresponse;Gaincontrol;Geometry;Humming;Inputlevels;Inputsignals;Interferingsignals;Intermodulation;Linearity;Lines;Luminance;Measurement;Measurementcircuits;Measurementconditions;Measuringinstruments;Measuringsignal;Measuringtechniques;Mire;Modulation;Non-linear;Picturesizes;Precautionarymeasures;Properties;Radiocircuits;Radioreceivers;Radiofrequencies;Reactiontime;Receivers;Recordingequipment;Reflectionfactor;Reproductions;Results;Screens;Sensitivity;Signals;Sound-broadcastingemissions;Stability;Statement;Static;Synchronization;Television;Televisionbroadcasting;Televisionreceivers;Televisionreception;Televisiontransmitters;Televisonpictures;Terminalvoltages;Testing;Tolerances(measurement);Transcientresponse;Transmission;Transmissionperformances;Tuning;Tuningdevices;Tuningsensitivity;Videofrequencies;Videofrequencies;Visionsignals;Workingfrequencies
【摘要】:ThispartofIEC60107dealswiththestandardconditionsandmethodsofmeasurementontelevisionreceiversthatconformtotheterrestrialbroadcasttelevisionstandardsspecifiedbytheITU-R.Suchreceiversmaybeusedfordirectoff-airreception,receptionviacablednetworksorasamonitorforprerecordedvideo,homemoviesandgamesamongotherapplications.Thispartdoesnotincludethemeasurementsspecifictothesoundchannelswhicharedealtwithbyotherparts:IEC60107-2,60107-3,60107-4,and60107-5.Measurementsforthenon-broadcastsignalsaredealtwithbyIEC60107-6.ThispartofIEC60107dealswiththedeterminationofperformanceandpermitsthecomparisonofequipmentbylistingthecharacteristicswhichareusefulforspecificationsandbylayingdownuniformmethodsofmeasurementforthesecharacteristics.Performancerequirementsarenotspecified.ThispartofIEC60107doesnotdealwithgeneralsafetymatters,forwhichreferenceisrequiredtoIEC60065,orotherappropriateIECsafetystandards,norwithradiationandimmunity,forwhichreferenceisrequiredtoCISPR13andCISPR20.note:*FormerCCIR.
【中国标准分类号】:M74
【国际标准分类号】:33_160_25
【页数】:204P.;A4
【正文语种】:英语