NF C91-020/A2-2005 声音和电视广播接收机及相关设备.抗扰特性.限值和测量方法
时间:2024-05-11 12:47:59 来源: 标准资料网 作者：标准资料网 阅读：8545
【英文标准名称】:Soundandtelevisionbroadcastreceiversandassociatedequipment-Immunitycharacteristics-Limitsandmethodsofmeasurement.
【原文标准名称】:声音和电视广播接收机及相关设备.抗扰特性.限值和测量方法
【标准号】:NFC91-020/A2-2005
【标准状态】:现行
【国别】:法国
【发布日期】:2005-05-01
【实施或试行日期】:2005-05-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:抗扰性;无线电接收机;声音广播接收机;干扰抑制;电视接收机;电气工程;极限(数学);测量技术
【英文主题词】:Abbreviations;Broadcastreceivers;Broadcasting;Definition;Definitions;Digitalsignals;Electricmains;Electricalengineering;Electromagneticcompatibility;EMC;Enclosures;Entertainmentelectronics;Headphoneconnection;Immunity;Interferencerejections;Interferencesuppression;Limits(mathematics);Loudspeakersocket;Measurement;Measuringtechniques;Radiodisturbances;Radioequipment;Radioreceivers;Receivers;Reception;Satellitecommunications;Satellitereception;Screeningattenuation;Soundbroadcasting;Sound-broadcastingreceivers;Specification(approval);Televisionbroadcasting;Televisionreceivers;Testing;Videoequipment
【摘要】:
【中国标准分类号】:L06
【国际标准分类号】:33_100_20;33_160_01
【页数】:10P.;A4
【正文语种】:其他
【英文标准名称】:
【原文标准名称】:天文望远镜
【标准号】:JISB7155-1988
【标准状态】:作废
【国别】:日本
【发布日期】:1988-07-01
【实施或试行日期】:1988-07-01
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:望远镜;天文仪器
【英文主题词】:
【摘要】:
【中国标准分类号】:N94
【国际标准分类号】:
【页数】:
【正文语种】:
【英文标准名称】:Roadvehicles-Componenttestmethodsforelectricaldisturbancesfromnarrowbandradiatedelectromagneticenergy-Immunitytomagneticfields
【原文标准名称】:道路车辆.窄带辐射电磁能量的电干扰元部件试验方法.磁场抗扰性
【标准号】:BSISO11452-8-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-07-31
【实施或试行日期】:2007-07-31
【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】:元部件;电气测试;电磁的;电磁兼容性;电磁干扰;电子设备;电子装置;赫尔姆霍茨;抗扰性;影响量;干扰抑制;干扰;磁场;摩托车;窄带;辐射;道路车辆;测试;测试条件;运载工具
【英文主题词】:Components;Electricaltesting;Electromagnetic;Electromagneticcompatibility;Electromagneticinterferences;Electronicequipment;Electronically-operateddevices;Helmholtz;Immunity;Influencequantities;Interferencerejections;Interferences;Magneticfields;Motorvehicles;Narrowband;Radiation;Roadvehicles;Testing;Testingconditions;Vehicles
【摘要】:ThispartofISO11452specifiestestsfortheelectromagneticimmunityofelectroniccomponentsforpassengercarsandcommercialvehicles,regardlessofthepropulsionsystem(e.g.spark-ignitionengine,dieselengine,electricmotor),tomagneticfieldsgeneratedbypowertransmissionlinesandgeneratingstationsandsomepowerfulelectricalequipment,suchasmotors.Toperformthistest,thedeviceundertest(DUT)isexposedtoamagneticdisturbancefield.TheradiatingloopmethodcanbeappliedtosmallDUTsortolargerDUTsbypositioningthecoilinmultiplelocations.TheHelmholtzcoilissometimesusedasanalternativemethod.ThistechniqueislimitedbytherelationshipbetweenthesizeoftheDUTandthesizeofthecoils.TheelectromagneticdisturbancesconsideredinthispartofISO11452arelimitedtocontinuousnarrowbandelectromagneticfields.Immunitymeasurementsofcompletevehiclescangenerallyonlybecarriedoutbythevehiclemanufacturerforreasonsincludingthehighcostofanabsorber-linedshieldedenclosurepreservingthesecrecyofprototypesorthelargenumberofdifferentvehiclemodels.Consequently,forresearch,developmentandqualitycontrol,alaboratorymeasuringmethodisusedbythevehiclemanufacturerandequipmentsupplierstotestelectroniccomponents.ISO11452-1specifiesgeneraltestconditions,definitions,practicaluseandbasicprinciplesofthetestprocedure.
【中国标准分类号】:T36
【国际标准分类号】:33_100_20;43_040_10
【页数】:24P.;A4
【正文语种】:英语