DIN 41870-11-1986 半导体器件和集成电路用外壳.20D型外壳
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【英文标准名称】:Outlinesforsemiconductordevicesandintegratedcircuits;outlinefamily20D(IEC:A60)
【原文标准名称】:半导体器件和集成电路用外壳.20D型外壳
【标准号】:DIN41870-11-1986
【标准状态】:作废
【国别】:德国
【发布日期】:1986-09
【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】:符号;半导体器件;尺寸;半导体;集成电路;外壳;作标记;行李箱;电气外壳;电气工程;电子工程;电子设备及元件
【英文主题词】:dimensions;electronicequipmentandcomponents;semiconductordevices;marking;symbols;integratedcircuits;electricenclosures;enclosures;semiconductors;electricalengineering;electronicengineering;cas
【摘要】:
【中国标准分类号】:L40;L55
【国际标准分类号】:31_240
【页数】:4P;A4
【正文语种】:德语
【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-Corporatetelecommunicationnetworks;SignallinginterworkingbetweenQSIGandH.323;Basicservices
【原文标准名称】:信息技术.远程通信及系统间的信息交换.通用通信网络.QSIG和H.323间的信令互动.基本业务
【标准号】:ISO/IEC23289-2002
【标准状态】:现行
【国别】:国际
【发布日期】:2002-12
【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】:QSIG;电路网络;补充业务;电信设备;远程通信;信号传输;通信网;信息交换;电信;信息技术;网络互连
【英文主题词】:Circuitnetworks;Communicationnetworks;Communicationservice;Informationinterchange;Informationtechnology;Networkinterconnection;QSIG;Signaltransmission;Supplementaryservices;Telecommunication;Telecommunications
【摘要】:ThisInternationalStandardspecifiessignallinginterworkingbetween"QSIG"and"H.323"insupportofbasicserviceswithinacorporatetelecommunicationnetwork(CN)."QSIG"isasignallingprotocolthatoperatesattheQreferencepointbetweenPrivateIntegratedservicesNetworkeXchange(PINX)withinaPrivateIntegratedServicesNetwork(PISN).TheQreferencepointisdefinedinISO/IEC11579-1.APISNprovidescircuit-switchedbasicservicesandsupplementaryservicestoitsusers.QSIGisspecifiedinotherInternationalStandards,inparticularISO/IEC11572(callcontrolinsupportofbasicservices)."H.323"isasetofsignallingprotocolsforthesupportofvoiceormultimediacommunicationwithinapacketnetwork,inparticularapacketnetworkthatusestheInternetProtocol(IP)asitsnetworklayerprotocol(IPnetwork).H.323signallingprotocolsoperatebetweenendpointsinanIPnetwork,eitherindirectlyviaoneormoregatekeepers,ordirectly.Anendpointcanbeaterminaloragatewaytoanothernetwork.H.323isan"umbrella"recommendationreferringtovariousITU-Trecommendations,inparticularrecommendationsH.225.0andH.245(basiccommunicationcapabilities).ThisInternationalStandardspecifiessignallinginterworkingforbasicservicesthatprovideabidirectionaltransfercapabilityforspeech,DTMF,facsimileandmodemmediabetweenaPISNemployingQSIGandaprivateIPnetworkemployingH.323.ThisInternationalStandardspecifiesrequirementsforestablishinguserinformation(audio)connectionsbetweenthePISNandtheIPnetwork,butprotocolsfortransmittingaudiointheIPnetworkandforsignallinginordertoestablishandclosedownaudiotransmissionintheIPnetworkareoutsidethescopeofthisInternationalStandard.SupplementaryservicesareoutsidethescopeofthisInternationalStandard.InterworkingbetweenQSIGandH.323permitsacalloriginatingatauserofaPISNtoterminateatauserofaprivateIPnetwork,oracalloriginatingatauserofaprivateIPnetworktoterminateatauserofaPISN.InterworkingbetweenaPISNemployingQSIGandapublicIPnetworkemployingH.323isoutsidethescopeofthisInternationalStandard.However,thefunctionalityspecifiedinthisInternationalStandardisinprincipleapplicabletosuchascenariowhendeployedinconjunctionwithotherrelevantfunctionality(e.g.,numbertranslation,securityfunctions,etc.).AlthoughtwosuchgatewayscanoperateaspeersoneithersideofanIPnetwork(wherebytheIPnetworkprovidesinterconnectionbetweentwoPISNs),specialsupportforthissituation(e.g.,tunnellingofQSIGinformationthroughtheIPnetwork)isoutsidethescopeofthisInternationalStandard.AlthoughtwosuchgatewayscanoperateaspeersoneithersideofaPISN(wherebythePISNprovidesinterconnectionbetweentwoIPnetworks),specialsupportforthissituation(e.g.,tunnellingofH.323informationthroughthePISN)isoutsidethescopeofthisInternationalStandard.ThisInternationalStandardisapplicabletoanyinterworkingunitthatcanactasagatewaybetweenaPISNemployingQSIGandaprivateIPnetworkemployingH.323.
【中国标准分类号】:M11
【国际标准分类号】:35_110
【页数】:39P;A4
【正文语种】:英语
【英文标准名称】:Swimmingpoolequipment-Additionalspecificsafetyrequirementsandtestmethodsforstartingplatforms
【原文标准名称】:游泳池设备.跳台专门安全要求和试验方法.
【标准号】:BSEN13451-4-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-04-15
【实施或试行日期】:2001-04-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:休养娱乐设施;起动;游泳池;负荷;体育器材;性能;尺寸;水上运动设备;安全措施
【英文主题词】:Accidentprevention;Aquaticsportsequipment;Definition;Definitions;Design;Dimensions;Equipmentsafety;Handles;Inspection;Leisure;Leisureequipment;Marking;Production;Recreationalequipment;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Sportsequipment;Startingblocks;Startingdevices;Strengthofmaterials;Supportingstrap;Swimmingequipment;Swimmingpools;Take-off;Tanks;Testing
【摘要】:ThispartofEN13451specifiessafetyrequirementsforstartingplatformsinadditiontothegeneralsafetyrequirementsofEN13451-1:2001.TherequirementsofthisspecificstandardtakepriorityoverthoseinEN13451-1:2001.ThispartofEN13451:2001isapplicabletomanufacturedstartingplatformsforuseincompetitionandtraining.
【中国标准分类号】:Y55
【国际标准分类号】:97_220_10
【页数】:10P.;A4
【正文语种】:英语
