EN 60721-3-6/A2-1997 环境条件分类.第3部分:环境参数组及其严酷程度分类.第6节:船舶环境.修改件A2
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【英文标准名称】:Classificationofenvironmentalconditions-Part3:classificationofgroupsofenvironmentalparametersandtheirseverities;section6:Shipenvironment;AmendmentA2(IEC60721-3-6:1987/A2:1996);GermanversionEN60721-3-6:1993/A2:1997
【原文标准名称】:环境条件分类.第3部分:环境参数组及其严酷程度分类.第6节:船舶环境.修改件A2
【标准号】:EN60721-3-6/A2-1997
【标准状态】:现行
【国别】:
【发布日期】:1997-07
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:极限(数学);分类;测量;应用;近海工程;小艇;环境;影响的环境因素;环境条件;海船
【英文主题词】:Boats;Brim;Classification;Electricalengineering;Environment;Environmentalconditions;Environmentalfactorofinfluence;Inserts;Limits(mathematics);Measurement;Offshoreengineering;Parameters;Ships;Use
【摘要】:
【中国标准分类号】:A21
【国际标准分类号】:19_040
【页数】:7P.;A4
【正文语种】:英语
【英文标准名称】:Plainbearings--Wrappedbushes--Part4:Materials
【原文标准名称】:滑动轴承.卷制轴套.第4部分:材料
【标准号】:JISB1584-4-2010
【标准状态】:现行
【国别】:
【发布日期】:2010-12-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonMachineElements
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:J12
【国际标准分类号】:21_100_10
【页数】:8P;A4
【正文语种】:日语
【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-PrivateIntegratedServicesNetwork-UseofQSIGattheCreferencepointbetweenaPINXandaInterconnectingNetwork
【原文标准名称】:信息技术.系统间通信和信息交换.个人综合业务网.在PINX和互联网之间C参考点上QSIG的使用
【标准号】:ISO/IEC20161-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-12
【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】:网络互连;信息技术;电信;数据通信;数据处理系统;PINX;专用综合业务网;PISN;数据处理;QSIG;综合业务数字网;通信网;信息交换;专业网络
【英文主题词】:Communicationnetworks;Datacommunication;Dataprocessing;Dataprocessingsystem;Informationinterchange;Informationtechnology;ISDN;Networkinterconnection;PINX;PISN;Privateintegratedservicesnetworking;Privatenetworks;QSIG;Telecommunications
【摘要】:ThisInternationalStandardspecifiesthecombinationofbasestandards,togetherwiththeselectionofappropriateoptionsandparametervalues,necessarytospecifyhowQSIG/PSS1canbeusedtoprovidedigitalsignallingcapabilitiesatinterfacesattheCreferencepointbetweenaPrivateIntegratedservicesNetworkeXchange(PINX)andanInterconnectingNetwork(ICN)topermitinteroperabilitybetweenequipmentfromdifferentvendorsanddifferentpublicorprivateserviceproviders.NOTE1-PINXinthesenseofthisInternationalStandardisusedinthemeaningofaPINXdirectlyattachedtotheICN.ThisInternationalStandardisapplicabletoattachedPINXsandInterconnectingNetworks(ICN).ThisInternationalStandardidentifiesthenecessaryoroptionalemploymentofparticularfunctions,proceduresandserviceswhenprovided:-physicalandelectricalcharacteristics(physicallayer)oftheinterfacestothetransmissionsystemstobeemployed;-datalinklayerprocedures;-networklayerprocedures;and-supplementaryservicesandadditionalnetworkfeaturestomeetspecificcorporatenetworkuserrequirements.ThisInternationalStandardstatesrequirementsuponattachedPINXsandInterconnectingNetwork(ICN)implementationsinordertoachieveinteroperabilitybetweenequipmentinPISNsservingasCorporatetelecommunicationNetworks(CNs).NOTE2-ImplementationofthisInternationalStandarddoesnotprecludeamanufacturerfromofferingothermeansofinterconnection.ItalsodoesnotprecludeaVPNserviceprovidertoofferbasiccallcommunicationsbetweenaPINXandothernetworkslikePSTNorISDN.ISO/IECTR14475specifiesvariousaccessarrangementsbetweenaPINXandapublicnetworkwherereferencepointsCandTresideeitheratasingleoratseparateinterfaces.ThescopeofthisInternationalStandardislimitedtocovertheCreferencepointaspectsataseparateinterface.ThecurrentversionofthisInternationalStandarddoesnotintendtospecifyanygatewayorendPINXrequirementsfortheICNsideoftheinterface.Thereforeittypicallyusestheterm"virtualtransitPINX"insteadofInterconnectingNetwork(ICN).
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:20P;A4
【正文语种】:英语
