BS ISO/IEC TR 11802-5-1998 信息技术.系统间通信和信息交换.局域网和城域网.技术报告和指南.局域网的V2.0以太网介质存取控制(MAC)的桥接
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【英文标准名称】:Informationtechnology.Telecommunicationsandinformationexchangebetweensystems.Localandmetropolitanareanetworks.Technicalreportsandguidelines.Mediaaccesscontrol(MAC)bridgingofEthernetV2.0inLocalAreaNetworks
【原文标准名称】:信息技术.系统间通信和信息交换.局域网和城域网.技术报告和指南.局域网的V2.0以太网介质存取控制(MAC)的桥接
【标准号】:BSISO/IECTR11802-5-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-02-15
【实施或试行日期】:1998-02-15
【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】:地址(数据处理);算法;搭接件;编码(数据转换);通信网;通信规程;兼容性;计算机网络;控制规程;数据链路层;数据链层;数据处理;数据传输;数据传输控制规程;定义(术语);以太网;光纤分布数据接口(FIBERDISTRIBUTEDDATAINTERFACE);信息交流;信息交换;信息技术;接口(数据处理);局部地区网络(LAN);局域网;多路存取计算机;MAN;媒体访问控制;文电;城域网;网络互连;开放系统互连;协议;报告;电讯;电信;电话网
【英文主题词】:Addresses(dataprocessing);Algorithms;Bridgings;Coding(dataconversion);Communicationnetworks;Communicationprocedures;Compatibility;Computernetworks;Controlprocedures;Datalinklayer(OSI);Datalinklayers;Dataprocessing;Datatransmission;Datatransmissioncontrolprocedures;Definitions;Ethernet;FDDI;Informationexchange;Informationinterchange;Informationtechnology;Interfaces(dataprocessing);LAN;Localareanetworks;MAC;MAN;Mediumaccesscontrol;Messages;Metropolitanareanetworks;Networkinterconnection;Opensystemsinterconnection;Protocols;Reports;Telecommunication;Telecommunications;Telephonenetworks
【摘要】:ForthepurposeoffacilitatingtheinteroperabilityofISO/IEC10038MACBridgesandendstationsinbridgedLANscomprisingCSMA/CDnetworkscontainingamixtureofISO/IEC8802-3andEthernetendstationsandothertypesofLANs,thisTechnicalReportspecifiesextensionstothebehaviorofMACBridges.TothisendthisTechnicalReporta)ExtendstheBridgeserviceinterfacemodeltosupportmultipleMACservicesonasingleLANandtoaddaBridge-Tunnelserviceinterface.b)DefinestheSelectiveTranslationAlgorithmusedbyaBridgetoconvertbetweenEthernetandISO/IEC8802frameformats.c)DefinestheprotocolsusedbyaBridgetoconveyEthernetframesacrossISO/IEC8802LANs,theBridge-TunnelEncapsulationProtocol,andtheRFC1042EncapsulationProtocol.Additionally,forthepurposeofavoidingfutureincompatibilities,thisTechnicalReportprovidesguidelinesforthedevelopmentofnonstandardISO/IEC8802protocols,withparticularemphasisonconversionofexistingEthernetprotocolsandthebehaviortobeexpectedfromaBridge.
【中国标准分类号】:L78
【国际标准分类号】:35_100_20;35_110
【页数】:34P;A4
【正文语种】:英语
【英文标准名称】:StandardforSafetyforSafety-RelatedSolid-StateControlsforHouseholdElectricRanges
【原文标准名称】:家用电灶与安全有关的固态控制器安全标准
【标准号】:ANSI/UL858A-2007
【标准状态】:作废
【国别】:美国
【发布日期】:2007-04-11
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:控制装置;控制设备;控制系统;家用的;电炉灶;电气安全;电气测试;电磁试验;静电放电;加热元件;湿度试验;工作温度;过电压试验;防电击;自动清洁;半导体器件;短路试验;监督(认可);灵敏性;温度控制器;测试;热循环;瞬时电压;故障显示器
【英文主题词】:Controldevices;Controlequipment;Controlsystems;Domestic;Electriccookers;Electricalsafety;Electricaltesting;Electromagnetictests;Electrostaticdischarges;Heatingelements;Humiditytest;Operatingtemperatures;Overvoltagetests;Protectionagainstelectricshocks;Self-cleaning;Semiconductordevices;Shortingtests;Surveillance(approval);Susceptibilities;Susceptibility;Temperaturecontrollers;Testing;Thermalcycling;Transientvoltage;Transientvoltages;Troubleindicators
【摘要】:1.ProposedThirdEditionofUL858AtoreferenceTestsforSafety-RelatedControlsEmployingSolidStateDevices,UL991,forcommonrequirements;removeredundantrequirements,specificallythe(a)PowerSupplyInterruptionTest,(b)TransientSurgeTests,(c)RampVoltageTests,(d)ElectrostaticDischargeTests,(e)ThermalCyclingTest,and(f)ShippingandStorageTest;andreviseteststoincludeonlytheequipmentsettingsandconfigurationsspecifictohouseholdelectricranges,specificallythe(g)TransientOvervoltageTests;(h)ElectromagneticSusceptibilityTests;and(i)HumidityTest.
【中国标准分类号】:Y68
【国际标准分类号】:97_120
【页数】:
【正文语种】:英语
【英文标准名称】:Dentistry-Wiresforuseinorthodontics(ISO15841:2006);EnglishversionofDINENISO15841:2007-01
【原文标准名称】:牙科学.畸齿矫正用金属线(ISO15841-2006)
【标准号】:DINENISO15841-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-01
【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】:定义;牙科学;尺寸;延伸;加标签;作标记;材料;材料规范;机械性能;机械试验;畸齿矫正;包装件;圆导线;试验;公差(测量);金属线
【英文主题词】:Definition;Definitions;Dentistry;Dimensions;Elongation;Labelling;Marking;Materials;Materialsspecification;Mechanicalproperties;Mechanicaltesting;Orthodontics;Packages;Roundwires;Testing;Tolerances
【摘要】:ThisInternationalStandardspecifiesrequirementsandtestmethodsforwirestobeusedinfixedandremovableorthodonticappliances.Itincludespreformedorthodonticarchwiresbutexcludesspringsandotherpreformedcomponents.ThisInternationalStandardgivesdetailedrequirementsconcerningthepresentationofthephysicalandmechanicalpropertiesoforthodonticwires,thetestmethodsbywhichtheycanbedetermined,packaging,andlabellinginformation.SpecifiedqualitativeandquantitativerequirementsforfreedomfrombiologicalhazardarenotincludedinthisInternationalStandardbutitisrecommendedthattoassesspossiblebiologicalortoxicologicalhazards,referenceshouldbemadetoISO7405andISO10993-1.
【中国标准分类号】:C33
【国际标准分类号】:11_060_10
【页数】:14P.;A4
【正文语种】:英语