【英文标准名称】:Transmissionofaudioand/orvideoandrelatedsignalsusinginfraredradiation.Part3:transmissionsystemsforaudiosignalsforconferenceandsimilarsystems.
【原文标准名称】:使用红外线辐射的音频和/或视频及相关信号的传送.第3部分:会议和类似系统用音频信号传输系统
【标准号】:NFC97-045-3-1998
【标准状态】:现行
【国别】:法国
【发布日期】:1998-05-01
【实施或试行日期】:1998-05-20
【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】:
【英文主题词】:signaltransmission;controlsignals;soundtransmission;electroacoustics;transmissionsystems;picturetransmissions;acousticsignals;videosignals;audiosignals;infra-red;widebandtransmission;definitions;speechtransmission;definition;conferencesystems;compatibility;audiovisualmaterials;electricalengineering;speechtransmissionsystems;datatransfer;headphones;infraredradiation;telecommunication;transmission;ratings
【摘要】:
【中国标准分类号】:M70
【国际标准分类号】:33_160_99
【页数】:19P.;A4
【正文语种】:其他


【英文标准名称】:Miscellaneouslampholders-Part1:Generalrequirementsandtests;Amendment1
【原文标准名称】:各类灯座.第1部分:一般要求和试验.修改件1
【标准号】:IEC60838-1AMD1-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-07
【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/SC34B
【标准类型】:()
【标准水平】:()
【中文主题词】:夹件;分类;间隙;漏电距离;尺寸;接地导线;接地线端子;电气工程;电气安全;适用性;量规;普通照明;照明工程;批注;检验;灯头;灯座;灯;漏电路径;照明系统;作标记;安装;多语种的;合格试验;安全要求;座孔;特殊设计;规范(验收);材料强度;测试
【英文主题词】:Bodies;Clamps;Classification;Clearances;Connections;Creepagedistances;Currentflow;Definitions;Dielectricstrength;Dimensions;Durability;Earthconductors;Earthingconductorterminations;Electricalengineering;Electricalsafety;Fireresistance;Fitnessforpurpose;Gauges;Generallightings;Illuminationengineering;Inscription;Inspection;Insulatingresistance;Joints;Junctions;Lampcaps;Lampholders;Lamps;Leakagepaths;Lightingsystems;Marking;Mechanic;Moistureresistance;Mounting;Multilingual;Protectionagainstelectricshocks;Qualificationtests;Rust-resistingquality;Safetyrequirements;Screws(bolts);Sockets;Specialdesign;Specification(approval);Strengthofmaterials;Tensioncrackcorrosion;Testing;Thermalstability
【摘要】:Thisamendmenthasbeenpreparedbysubcommittee34B:Lampcapsandholders,ofIECtechnicalcommittee34:Lampsandrelatedequipment.Thetextofthisamendmentisbasedonthefollowingdocuments:FDISReportonvoting34B/13841FDIS34B/1400/RVDFullinformationonthevotingfortheapprovalofthisamendmentcanbefoundinthereportonvotingindicatedintheabovetable.ThecommitteehasdecidedthatthecontentsofthisamendmentandthebasepublicationwillremainunchangeduntilthemaintenanceresultdateindicatedontheIECwebsiteunder"http://webstore.iec.ch"inthedatarelatedtothespecificpublication.Atthisdate,thepublicationwillbe~reconfirmed,~withdrawn,~replacedbyarevisededition,or~amended.
【中国标准分类号】:K74
【国际标准分类号】:29_140_10
【页数】:8P;A4
【正文语种】:英语