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UL 1492-1996 音频-视频产品和附件

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【英文标准名称】:ULStandardforSafetyAudio-VideoProductsandAccessoriesSecondEdition;ReprintwithRevisionsThroughandIncluding5/28/2004
【原文标准名称】:音频-视频产品和附件
【标准号】:UL1492-1996
【标准状态】:现行
【国别】:美国
【发布日期】:1996-04-30
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:磁带录音机;接收机;无线电报警钟;附件;调谐器;放大器;无线电和相关音响设备;视频设备
【英文主题词】:radioandassociatedsoundequipment;videoequipment;radioalarmclocks;tuners;receiver;accessories;amplifiers;taperecorders
【摘要】:CoversaudioandvideoproductsindendedforuseonsupplycircuitsinaccordancewithANSI/NFPA70.Theserequirementswhereapplicablecover:a)Audioproductsandaccessoriesintendedforhouseholduseandinvolvedwiththereproductionorprocessingofaudiosignals.b)Videoproductsthatareintendedforhouseholdorcommercialuseandthatreceivesignalsinwayssuchas:offtheair;throughaCATV/MATVcablesystem;fromavideo-recordedmedium;andfromimage-producingunits.c)Auxilaryproductsandaccessoriesintendedforusewithaudioorvideoprodutswhereintheauxiliaryandaccessoriesproductsareseparateanddonotperformthedesiredfunctionn,butareusedinadditiontoorasasupplementtoproductsd)Videoproductsintendedforentertainmentpurposesinordinarylocationsofhealth-carefacilities.e)Cellulartelephonesandsimilartransceivingdevicesusedonavehicle,boat,orthelikewheretelephoneinterconnectstothetelephonenetworkthrougharadiotransmitterandreceiver.
【中国标准分类号】:M73
【国际标准分类号】:33_160_01
【页数】:274P.;A4
【正文语种】:英语


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【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-PrivateIntegratedServicesNetwork;Inter-exchangesignallingprotocol;Calldiversionsupplementaryservices
【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.呼叫转移补充业务
【标准号】:ISO/IEC13873-2003
【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】:发信号;协议;专业网络;电信;数据处理;信息技术;描述;定义;综合服务数字网络;综合业务数字网;网络互连;信息交换;服务设施
【英文主题词】:Dataprocessing;Definition;Definitions;Descriptions;Informationinterchange;Informationtechnology;Integratedservicesdigitalnetwork;ISDN;Networkinterconnection;Privatenetworks;Protocols;Services;Signalling;Telecommunications
【摘要】:ThisInternationalStandardspecifiesthesignallingprotocolforthesupportofCallDiversionsupplementaryservices(SS-DIV)attheQreferencepointbetweenPrivateIntegratedservicesNetworkexchanges(PINXs)connectedtogetherwithinaPrivateIntegratedServicesNetwork(PISN).TheCallDiversionsupplementaryservicesareCallForwardingUnconditional(SS-CFU),CallForwardingBusy(SS-CFB),CallForwardingNoReply(SS-CFNR)andCallDeflection(SS-CD).SS-CFU,SS-CFB,SS-CFNRandSS-CDaresupplementaryserviceswhichpermitaservedusertohavethePISNsendallorspecificincomingcallsaddressedtotheserveduser'sPISNnumbertoanothernumber.TheQreferencepointisdefinedinISO/1EC11579-1.ServicespecificationsareproducedinthreestagesandaccordingtothemethodspecifiedinETS300387.ThisInternationalStandardcontainsthestage3specificationfortheQreferencepointandsatisfiestherequirementsidentifiedbythestage1andstage2specificationsinISO/IEC13872.ThesignallingprotocolforSS-DIVoperatesontopofthesignallingprotocolforbasiccircuitswitchedcallcontrol,asspecifiedinISO/IEC11572andusescertainaspectsofthegenericproceduresforthecontrolofsupplementaryservicesspecifiedinISO/IEC11582.ThisInternationalStandardalsospecifiesadditionalsignallingprotocolrequirementsforthesupportofinteractionsattheQreferencepointbetweenSS-DIVandothersupplementaryservicesandANFs.ThisInternationalStandardisapplicabletoPINXswhichcanbeinterconnectedtoformaPISN.
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:72P;A4
【正文语种】:英语


【英文标准名称】:Chains.Welded-linkloadingchains.Commonspecifications.
【原文标准名称】:链.焊接负载扁节链.通用规范
【标准号】:NFE26-009-1981
【标准状态】:作废
【国别】:法国
【发布日期】:1981-05-01
【实施或试行日期】:1981-05-22
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;验收试验;验收检验;输送机链;制造;分类;分类系统;名称与符号;规范;焊接链条;扁节链;试样;拉力试验;断裂伸长;测量;生产;作标记;尺寸公差;材料的机械性能;验收;抗拉试验;焊接;试验;接收;机械性能
【英文主题词】:
【摘要】:
【中国标准分类号】:J18
【国际标准分类号】:53_020_30
【页数】:10P;A4
【正文语种】:其他