EN 1449-1996 塑料管道系统.玻璃纤维增强热固塑料(GFK)管.已粘接套管和顶尖连接件结构类型检验方法

上一篇: EN 1448-1996 塑料管道系统.玻璃纤维增强热固塑料(GFK)管.抗拉套管和顶尖与弹性体密封件连接的结构类型检验方法
下一篇: EN 1299-1997 机械振动和冲击.机械的隔振.对振动源隔振应用的说明

【英文标准名称】:Informationtechnology-InternationalstandardizedprofilesAVT1n,AVT2n-Virtualterminalbasicclass-Applicationprofiles-Part6:AVT15;A-modetransparentapplicationprofile
【原文标准名称】:信息技术.国际标准化轮廓AVT1n、AVT2n.虚拟终端基本类.应用轮廓.第6部分:AVT15.A方式透明应用轮廓
【标准号】:ISO/IECISP11187-6-1996
【标准状态】:作废
【国别】:国际
【发布日期】:1996-06
【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】:轮廓;网络互连;传输协议;传播方式;开放系统互连;标准界面;信息交换;数据处理
【英文主题词】:Communicationprocesses;Dataprocessing;Informationinterchange;Networkinterconnection;Opensystemsinterconnection;OSI;Profile;Standardizedprofiles;Transmissionprotocol
【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】:L79
【国际标准分类号】:35_100_05
【页数】:20P;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforWeightLossofPlasticizersonHeating
【原文标准名称】:增塑剂受热时重量损失的试验方法
【标准号】:ASTMD2288-1997
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:重量;试验;重量损失;增塑剂;加热;塑料
【英文主题词】:Heating;Plasticizers;Plastics;Testing;Weightlosses;Weights
【摘要】:
【中国标准分类号】:G30
【国际标准分类号】:83_040_30
【页数】:3P;A4
【正文语种】:英语