JIS A1451-1970 建筑材料及建筑构件的磨耗试验方法(采用回转圆盘磨擦与冲击地板材料的磨耗试验方法)
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【英文标准名称】:
【原文标准名称】:建筑材料及建筑构件的磨耗试验方法(采用回转圆盘磨擦与冲击地板材料的磨耗试验方法)
【标准号】:JISA1451-1970
【标准状态】:作废
【国别】:日本
【发布日期】:1970-06-23
【实施或试行日期】:1970-06-23
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:板条;楼板;施工材料;磨损试验;板式结构;地板覆盖物;磨蚀
【英文主题词】:
【摘要】:
【中国标准分类号】:Q10
【国际标准分类号】:
【页数】:
【正文语种】:
【原文标准名称】:建筑材料及建筑构件的磨耗试验方法(采用回转圆盘磨擦与冲击地板材料的磨耗试验方法)
【标准号】:JISA1451-1970
【标准状态】:作废
【国别】:日本
【发布日期】:1970-06-23
【实施或试行日期】:1970-06-23
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:板条;楼板;施工材料;磨损试验;板式结构;地板覆盖物;磨蚀
【英文主题词】:
【摘要】:
【中国标准分类号】:Q10
【国际标准分类号】:
【页数】:
【正文语种】:
下载地址: 点击此处下载
【英文标准名称】:Textiles-Preparation,markingandmeasuringoffabricspecimensandgarmentsintestsfordeterminationofdimensionalchange
【原文标准名称】:纺织材料.尺寸变化测定用试验织物样品和服装的制备、标记和测量
【标准号】:BSENISO3759-1995
【标准状态】:作废
【国别】:英国
【发布日期】:1995-09-15
【实施或试行日期】:1995-09-15
【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】:纺织试验;试样;作标记;机织物;尺寸稳定性试验;试验设备;尺寸变化;尺寸测量;纺织产品;织物试验;布;布;纺织材料;服饰;试样制备;尺寸;针织物;收缩性试验
【英文主题词】:Cloth;Clothing;Dimensionalchanges;Dimensionalstabilitytests(textiles);Fabrics;Marking;Materialstesting;Measurement;Measuringsamples;Specimenpreparation;Surfacepatterns;Testsamples;Testing;Textileconditioning;Textiles;Wovenfabrics
【摘要】:ThisInternationalStandardspecifiesamethodforthepreparation,markingandmeasuringoftextilefabrics,garmentsandfabricassembliesforuseintestsforassessingdimensionalchangeafterspecifiedtreat-ment,e.g.washing,drycleaning,soakinginwaterandsteaming.Thestandardisapplicabletowovenandknittedfabricsandtoflat-woven,made-uptextilearti-cles.Theproceduresarenotapplicabletoarticlesthatstretchreadilyinuse,e.g.knittedarticlesandcertainupholsterycoverings.NOTE1Workisproceedingonthedevelopmentoffor-mersforusewithknitwearandextensiblemade-uparticles.Whenasuitableformerisdeveloped,thisInternationalStandardwillberevised.
【中国标准分类号】:W04
【国际标准分类号】:59_080_30;61_020
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:Informationprocessingsystems-FibreDistributedDataInterface(FDDI)-Mediaaccesscontrol-2(MAC-2)
【原文标准名称】:信息处理系统.光纤分布式数据接口(FDDI).介质存取控制-2(MAC-2)
【标准号】:BSISO/IEC9314-8-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-12-15
【实施或试行日期】:1998-12-15
【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】:纤维光学;数据传输方法;光纤分布数据接口(FIBERDISTRIBUTEDDATAINTERFACE);数据传输;开放系统互连;计算机网络;地址(数据处理);纤维光缆;语义学;信息交流;接口;权标环网;数据链路层;物理层(开放系统互连);光纤
【英文主题词】:Communicationprocedures;Controlprocedures;Datainterface;Dataprocessing;Datatransmission;Definition;Definitions;FDDI;Informationinterchange;Informationtechnology;Interfaces;Interfaces(dataprocessing);MAC;Networkinterconnection;Opticalfibres;Opticalwaveguides;Tokenring
【摘要】:ThispartofISO/IEC9314specifiestheMediaAccessControl(MAC),themiddlesublayeroftheDataLinkLayer(DLL),forFibreDistributedDataInterface(FDDI).FDDI(ISO/IEC9314)providesahigh-bandwidth(100Mbit/s),general-purposeinterconnectionamonginformationprocessingsystems,subsystemsandperipheralequipment,usingfibreopticsorothertransmissionmedia.FDDIcanbeconfiguredtosupportasustaineddatatransferrateofatleast80Mbit/s(10Mbyte/s).FDDIprovidesconnectivityformanynodesdistributedoverdistancesofmanykilometresinextent.CertaindefaultparametervaluesforFDDI(e.g.timersettings)arecalculatedonthebasisofupto1000transmissionlinksorupto200kmtotalfibrepathlength(typicallycorrespondingto500nodesand100kmofdualfibrecable,respectively);however,theFDDIprotocolscansupportmuchlargernetworksbyincreasingtheseparametervalues.Asshowninfigure1,ISO/IEC9314consistsofa)APhysicalLayer(PL),whichisdividedintotwosublayers:1)APhysicalMediumDependent(PMD),whichprovidesthedigitalbasebandpoint-to-pointcommunicationbetweennodesintheFDDInetwork.ThePMDprovidesallservicesnecessarytotransportasuitablycodeddigitalbitstreamfromnodetonode.ThePMDdefinesandcharacterizesthefibre-opticdriversandreceivers,medium-dependentcoderequirements,cables,connectors,powerbudgets,opticalbypassprovisions,andphysical-hardware-relatedcharacteristics.ItspecifiesthepointofinterconnectabilityforconformingFDDIattachments.TheinitialPMDstandard,ISO/IEC9314-3,definesattachmenttomulti-modefibre.AdditionalPMDsublayerstandardsarebeingdevelopedforattachmenttosingle-modefibreandSONET.2)APhysicalLayerProtocol(PHY),whichprovidesconnectionbetweenthePMDandtheDataLinkLayer.PHYestablishesclocksynchronizationwiththeupstreamcode-bitdatastreamanddecodesthisincomingcode-bitstreamintoanequivalentsymbolstreamforusebythehigherlayers.PHYprovidesencodinganddecodingbetweendataandcontrolindicatorsymbolsandcodebits,mediumconditioningandinitializing,thesynchronizationofincomingandoutgoingcode-bitclocks,andthedelineationofoctetboundariesasrequiredforthetransmissionofinformationtoorfromhigherlayers.InformationtobetransmittedonthemediumisencodedbythePHYusingagrouptransmissioncode.b)ADataLinkLayer(DLL),whichisdividedintotwoormoresublayers:1)AnoptionalHybridRingControl(HRC),whichprovidesmultiplexingofpacketandcircuitswitcheddataonthesharedFDDImedium.HRCcomprisestwointernalcomponents,aHybridMultiplexer(H-MUX)andanisochronousMAC(I-MAC).H-MUXmaintainsasynchronous125μscyclestructureandmultiplexesthepacketandcircuitswitcheddatastreams,andI-MACprovidesaccesstocircuitswitchedchannels.2)AMediaAccessControl(MAC),whichprovidesfairanddeterministicaccesstothemedium,addressrecognition,andgenerationandverificationofframechecksequences.Itsprimaryfunctionisthedeliveryofpacketdata,includingframegeneration,repetition,andremoval.ThedefinitionofMACiscontainedinthispartoflSO/IEC9314.3)AnoptionalLogicalLinkControl(LLC),whichprovidesacommonprotocolforanyrequiredpacketdataadaptationservicesbetweenMACandtheNetworkLayer.LLCisnotspecifiedbyFDDI.4)AnoptionalCircuitSwitchingMultiplexer(CS-MUX),whichprovidesacommonprotocolforanyrequiredcircuitdataadaptationservicesbetweenI-MACandtheNetworkLayer.CS-MUXisnotspecifiedbyFDDI.c)AStationManagement(SMT),whichprovidesthecontrolnecessaryatthenodeleveltomanagetheprocessesunderwayinthevariousFDDIlayerssuchthatanodemayworkcooperativelyonaring.SMTprovidesservicessuchascontrolofconfigurationmanagement,faultisolationandrecovery,a
【中国标准分类号】:L65
【国际标准分类号】:33_180_01;35_110
【页数】:108P.;A4
【正文语种】:英语
【原文标准名称】:纺织材料.尺寸变化测定用试验织物样品和服装的制备、标记和测量
【标准号】:BSENISO3759-1995
【标准状态】:作废
【国别】:英国
【发布日期】:1995-09-15
【实施或试行日期】:1995-09-15
【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】:纺织试验;试样;作标记;机织物;尺寸稳定性试验;试验设备;尺寸变化;尺寸测量;纺织产品;织物试验;布;布;纺织材料;服饰;试样制备;尺寸;针织物;收缩性试验
【英文主题词】:Cloth;Clothing;Dimensionalchanges;Dimensionalstabilitytests(textiles);Fabrics;Marking;Materialstesting;Measurement;Measuringsamples;Specimenpreparation;Surfacepatterns;Testsamples;Testing;Textileconditioning;Textiles;Wovenfabrics
【摘要】:ThisInternationalStandardspecifiesamethodforthepreparation,markingandmeasuringoftextilefabrics,garmentsandfabricassembliesforuseintestsforassessingdimensionalchangeafterspecifiedtreat-ment,e.g.washing,drycleaning,soakinginwaterandsteaming.Thestandardisapplicabletowovenandknittedfabricsandtoflat-woven,made-uptextilearti-cles.Theproceduresarenotapplicabletoarticlesthatstretchreadilyinuse,e.g.knittedarticlesandcertainupholsterycoverings.NOTE1Workisproceedingonthedevelopmentoffor-mersforusewithknitwearandextensiblemade-uparticles.Whenasuitableformerisdeveloped,thisInternationalStandardwillberevised.
【中国标准分类号】:W04
【国际标准分类号】:59_080_30;61_020
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:Informationprocessingsystems-FibreDistributedDataInterface(FDDI)-Mediaaccesscontrol-2(MAC-2)
【原文标准名称】:信息处理系统.光纤分布式数据接口(FDDI).介质存取控制-2(MAC-2)
【标准号】:BSISO/IEC9314-8-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-12-15
【实施或试行日期】:1998-12-15
【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】:纤维光学;数据传输方法;光纤分布数据接口(FIBERDISTRIBUTEDDATAINTERFACE);数据传输;开放系统互连;计算机网络;地址(数据处理);纤维光缆;语义学;信息交流;接口;权标环网;数据链路层;物理层(开放系统互连);光纤
【英文主题词】:Communicationprocedures;Controlprocedures;Datainterface;Dataprocessing;Datatransmission;Definition;Definitions;FDDI;Informationinterchange;Informationtechnology;Interfaces;Interfaces(dataprocessing);MAC;Networkinterconnection;Opticalfibres;Opticalwaveguides;Tokenring
【摘要】:ThispartofISO/IEC9314specifiestheMediaAccessControl(MAC),themiddlesublayeroftheDataLinkLayer(DLL),forFibreDistributedDataInterface(FDDI).FDDI(ISO/IEC9314)providesahigh-bandwidth(100Mbit/s),general-purposeinterconnectionamonginformationprocessingsystems,subsystemsandperipheralequipment,usingfibreopticsorothertransmissionmedia.FDDIcanbeconfiguredtosupportasustaineddatatransferrateofatleast80Mbit/s(10Mbyte/s).FDDIprovidesconnectivityformanynodesdistributedoverdistancesofmanykilometresinextent.CertaindefaultparametervaluesforFDDI(e.g.timersettings)arecalculatedonthebasisofupto1000transmissionlinksorupto200kmtotalfibrepathlength(typicallycorrespondingto500nodesand100kmofdualfibrecable,respectively);however,theFDDIprotocolscansupportmuchlargernetworksbyincreasingtheseparametervalues.Asshowninfigure1,ISO/IEC9314consistsofa)APhysicalLayer(PL),whichisdividedintotwosublayers:1)APhysicalMediumDependent(PMD),whichprovidesthedigitalbasebandpoint-to-pointcommunicationbetweennodesintheFDDInetwork.ThePMDprovidesallservicesnecessarytotransportasuitablycodeddigitalbitstreamfromnodetonode.ThePMDdefinesandcharacterizesthefibre-opticdriversandreceivers,medium-dependentcoderequirements,cables,connectors,powerbudgets,opticalbypassprovisions,andphysical-hardware-relatedcharacteristics.ItspecifiesthepointofinterconnectabilityforconformingFDDIattachments.TheinitialPMDstandard,ISO/IEC9314-3,definesattachmenttomulti-modefibre.AdditionalPMDsublayerstandardsarebeingdevelopedforattachmenttosingle-modefibreandSONET.2)APhysicalLayerProtocol(PHY),whichprovidesconnectionbetweenthePMDandtheDataLinkLayer.PHYestablishesclocksynchronizationwiththeupstreamcode-bitdatastreamanddecodesthisincomingcode-bitstreamintoanequivalentsymbolstreamforusebythehigherlayers.PHYprovidesencodinganddecodingbetweendataandcontrolindicatorsymbolsandcodebits,mediumconditioningandinitializing,thesynchronizationofincomingandoutgoingcode-bitclocks,andthedelineationofoctetboundariesasrequiredforthetransmissionofinformationtoorfromhigherlayers.InformationtobetransmittedonthemediumisencodedbythePHYusingagrouptransmissioncode.b)ADataLinkLayer(DLL),whichisdividedintotwoormoresublayers:1)AnoptionalHybridRingControl(HRC),whichprovidesmultiplexingofpacketandcircuitswitcheddataonthesharedFDDImedium.HRCcomprisestwointernalcomponents,aHybridMultiplexer(H-MUX)andanisochronousMAC(I-MAC).H-MUXmaintainsasynchronous125μscyclestructureandmultiplexesthepacketandcircuitswitcheddatastreams,andI-MACprovidesaccesstocircuitswitchedchannels.2)AMediaAccessControl(MAC),whichprovidesfairanddeterministicaccesstothemedium,addressrecognition,andgenerationandverificationofframechecksequences.Itsprimaryfunctionisthedeliveryofpacketdata,includingframegeneration,repetition,andremoval.ThedefinitionofMACiscontainedinthispartoflSO/IEC9314.3)AnoptionalLogicalLinkControl(LLC),whichprovidesacommonprotocolforanyrequiredpacketdataadaptationservicesbetweenMACandtheNetworkLayer.LLCisnotspecifiedbyFDDI.4)AnoptionalCircuitSwitchingMultiplexer(CS-MUX),whichprovidesacommonprotocolforanyrequiredcircuitdataadaptationservicesbetweenI-MACandtheNetworkLayer.CS-MUXisnotspecifiedbyFDDI.c)AStationManagement(SMT),whichprovidesthecontrolnecessaryatthenodeleveltomanagetheprocessesunderwayinthevariousFDDIlayerssuchthatanodemayworkcooperativelyonaring.SMTprovidesservicessuchascontrolofconfigurationmanagement,faultisolationandrecovery,a
【中国标准分类号】:L65
【国际标准分类号】:33_180_01;35_110
【页数】:108P.;A4
【正文语种】:英语
