【英文标准名称】:MeasurementofPotentiallyHazardousElectromagneticFields-RFandMicrowave
【原文标准名称】:有潜在危险的电磁场的测量.射频和微波(ANSIC95.3-73和ANSIC95.5-81的修订和合并)
【标准号】:ANSI/IEEEC95.3-1991
【标准状态】:作废
【国别】:美国
【发布日期】:1991
【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】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:measuringtechniques;electromagneticfields;frequencyranges
【摘要】:
【中国标准分类号】:
【国际标准分类号】:13_100;17_220_20
【页数】:
【正文语种】:英语


【英文标准名称】:Informationtechnology.InternationalstandardizedprofilesAVT1n,AVT2n.Virtualterminalbasicclass.Applicationprofiles.AVT15.A-modetransparentapplicationprofile
【原文标准名称】:信息技术.国际标准化数据区AVT1n、AVT2n.虚拟终端基础级.应用数据区.第6部分:AVT15.A模式透明应用数据区
【标准号】:BSISO/IECISP11187-6-1997
【标准状态】:作废
【国别】:英国
【发布日期】:1997-04-15
【实施或试行日期】:1997-04-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:信息交流;识别方法;开放系统互连;数据处理;合格;计算机终端;应用层(开放系统互连);通信规程
【英文主题词】:identificationmethods;informationexchange;applicationlayer(osi);dataprocessing;opensystemsinterconnection;conformity;computerterminals;communicationprocedures
【摘要】:1GeneralTheconceptofProfilesforOSI,andthestructureoftheInternationalStandardizedProfilesthatdocumentthem,aredefinedinISO/IECTR10000-1.SuchProfilesaredividedintoanumberofdifferentclassesandsub-classes.Twooftheseclassescontainsub-classescomprisingfunctionsoftheVirtualTerminalBasicClassServiceandProtocolspecifiedinthebasestandardsISO9040andISO9041.ThesearetheApplicationProfiles(A-Profiles)andtheInterchangeFormatandRepresentationProfiles(F-Profiles).TherelationshipbetweenA-ProfilesandF-Profilesisdescribedin7.3.2ofISO/IECTR10000-1andisasfollows.ApplicationLayerbasestandardsrequire,implicitlyorexplicitly,thestructureofinformationcarriedorreferencedbythemtobespecifiedforeachinstanceofcommunication.ItisthepurposeofF-Profilestospecifysuchinformationstructures.ParticularfunctionalrequirementsmaythenbemetbythecombinationofanA-ProfilewithoneormoreF-Profiles.EstablishmentofaVT-associationinvolvestheselectionbynegotiationofaparticularVirtualTerminalEnvironmentprofile(VTE-profile),andofparticularvaluesforanyargumentsofthatVTE-profile.TheVTE-profilespecification,andpossiblyalsothevaluesofcertainVTE-profilearguments,mayinturnreferencethedefinitionsofVTcontrolobjecttypesandassignmenttypes.TheseVTE-profiles,controlobjecttypesandassignmenttypesarethereforeInformationObjectsthatrequireexplicitreferencewithintheVTprotocol.ParticularinstancesoftheseInformationObjectsarefullydefinedwithinthebasestandards,butthebasestandardsalsoprovideforfurtherinstancestobedefinedbyregistration.EachregisteredinstanceconstitutesanF-ProfilewithintheframeworkofISO/IECTR10000.TheVirtualTerminalBasicClassServiceandProtocolmaybeusedtorealizeawiderangeofdistinctfunctions.ParticularfunctionsmayberealizedthroughtheselectionofappropriateVTfunctionalunits,F-ProfilesandotherVTE-profileargumentvalues.ThespecificationoftheselectionrequiredtorealizeaparticularfunctionandtopromoteinteroperabilityconstitutesaVirtualTerminalA-ProfilewithintheframeworkofISO/IECTR10000.ThethreeInternationalRegistersofVTinformationstructuresandthespecificationsofVTApplicationProfilesareeachpublishedasaseparatemulti-partISPasfollows:—ISO/IECISP11184istheRegisterofVTE-profiles;—ISO/IECISP11185istheRegisterofcontrolobjecttypedefinitions;—ISO/IECISP11186istheRegisterofassignment-typedefinitions;—ISO/IECISP11187containsthespecificationsofVTApplicationProfiles.ThispartofISO/IECISP11187isapplicabletoenvironmentsinwhichaterminalpopulationrequiresaccesstoapplicationpackagesrunningonavarietyofcomputers.Itmaybeusedwheretheconnectionbetweentheterminalandthecomputerthathoststheapplicationpackageislocal,ismadeacrossaLocalorWideAreaNetwork,orismadeacrossaconcatenationofsuchnetworks.ThispartofISO/IECISP11187containsthedefinitionsoftheA-modeTransparentProfilethatmaybeusedtoprovideatransparentmodeofoperationwhichallowsVT-userstoexchangetransparentlyuninterpretedsequencesofcharacterswiththeaddedbenefitofdeliverycontroltoenabletheVT-userstodeterminewhenthecharactersequencesaretobedelivered.ThisA-profilespecifiesamodeofoperationof,andaselectionofoptionsforusewith,theA-modeTransparentVTE-profileFVT114.ThesearetogetherdesignedtoprovideversatilityandtopromoteinteroperabilitybetweenVirtualTerminalimplementationswhichsupportthatVTE-profile.ThispartofISO/IECISP11187alsospecifiesaProfileICSproformafortheA-modeTransparentApplicationProfilespecifiedhereinincompliancewiththerelevantrequirements,andinaccordancewiththerelevantguidance,giveninISO/IEC
【中国标准分类号】:L70
【国际标准分类号】:35_100_05
【页数】:28P.;A4
【正文语种】:英语