【英文标准名称】:Informationtechnology-InternationalstandardizedprofilesFVT2nn-Virtualterminalbasicclass-Registerofcontrolobjecttypedefinitions-FVT211,FVT212-Sequencedandunsequencedapplicationcontrolobjects
【原文标准名称】:信息技术.国际标准化轮廓FVT2nn.虚拟终端基本类型.控制目标类型定义的寄存器.FVT211,FVT212.连续和非连续应用控制目标
【标准号】:BSENISP11185-1-1996
【标准状态】:作废
【国别】:英国
【发布日期】:1996-02-15
【实施或试行日期】:1996-02-15
【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】:信息交流;目标(信息系统);开放系统互连;计算机间通信;通信规程;数据处理;协议执行一致命题
【英文主题词】:Communicationprocedures;Controlprocedures;Dataobjekt;Dataprocessing;Exchangeformats;Informationexchange;Informationinterchange;Informationtechnology;Networkinterconnection;Profile;Registers;Standardizedprofiles;Virtualterminals
【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,controlobjecttypesandassignmenttypesarethusinformationstructuresthatrequireexplicitreferencewithintheVTprotocol.Particularinstancesofthesestructuresarefullydefinedwithinthebasestandards,butthebasestandardsalsoprovideforfurtherinstancestobedefinedbyregistration.EachregisteredinstanceconstitutesanF-ProfilewithintheframeworkofISO/IECTR10000.TheVirtualTerminalBasicClassServiceandProtocolmaybeusedtorealiseawiderangeofdistinctfunctions.ParticularfunctionsmayberealisedthroughtheselectionofappropriateVTfunctionalunits,F-ProfilesandotherVTE-profileargumentvalues.ThespecificationoftheselectionrequiredtorealiseaparticularfunctionandtopromoteinteroperabilityconstitutesaVirtualTerminalA-ProfilewithintheframeworkofISO/IECTR10000.ThethreeInternationalRegistersofVTinformationstructuresandthespecificationsofVTApplicationProfilesareeachpublishedasaseparatemulti-partISPasfollows:—ISO/IECISP11184istheRegisterofVTE-profiles;—ISO/IECISP11185istheRegisterofcontrolobjecttypedefinitions;—ISO/IECISP11186istheRegisterofassignment-typedefinitions;—ISO/IECISP11187containsthespecificationsofVTApplicationProfiles.ThispartofISO/IECISP11185containsthedefinitionsoftwocontrolobjecttypesthatmaybeusedtoconveysignalsfordevicecontrolfromanapplicationtoaterminal.OneisusedtoconveythesesignalsinsequencewithotherdataTheotherisusedtoconveythesesignalsurgentlywhenthereisnorequirementtomaintainasequenceorderwithotherdata.2PositionwithinthetaxonomyThetaxonomyofInternationalStandardizedProfilesforOSIislaiddowninISO/IECTR10000-2.Withintheclassificationschemeofthistaxonomy,theOSIProfilesspecifiedinthisInternationalStandardizedProfileareintheVirtualTerminalRegisteredObjectsub-classoftheclassofInterchangeFormatandRepresentationProfiles.AProfilewithinthissubclasshasaProfileidentifieroftheformFVTabc,whereabcisastructurednumericalidentifierthatidentifiesthepositionoftheProfilewithineachofthethreelevelsofsubdivisionofthesubclass.Thevaluesofaandbaresingledigitsbutcisanintegerthatisnotnecessarilyasingledigit.InprincipletheISOVirtualTerminalmodelallowsformultipleclassesofoperation,althoughatthetimeofpublicationofthisInternationalStandardizedProfileonlytheBasicClasshasbeendefined.Thevalueofthe
【中国标准分类号】:L63
【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】:Plasticspipingsystemsforhotandcoldwaterinstallations-Polybutylene(PB)-Part2:Pipes-Amendment1(ISO15876-2:2003/Amd1:2007);EnglishversionofDINENISO15876-2:2003/A1:2007-09
【原文标准名称】:冷热水装置用塑料管道设备.聚丁烯(PB).第2部分:管道.修改件1
【标准号】:ENISO15876-2/A1-2007
【标准状态】:现行
【国别】:
【发布日期】:2007-09
【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】:应用;建筑物;化学性质;分类;制冷的;冷水;冷水管;尺寸;饮水;饮用水;饮用水管线;饮用水供给;加热系统;加热设备;热水;热水集中供暖;家用(安装)设备;装置;安装;内压负荷;作标记;材料;机械性能;使用条件;聚丁烯(PB);物理性能;管联接器;管连接件;管道配件;管道装置;管道;管;管系统;塑料管道;塑料管;塑料管材;塑料;聚丁烯;可饮用水;特性;建筑物服务设施;可用水;规范(验收);试验;热环境系统;公差(测量);温水;水;输水管道;水管;水常规;水常规(实验);给水;给水设施;焊接接头
【英文主题词】:Applications;Buildings;Chemicalproperties;Classification;Cold;Coldwater;Coldwaterconduit;Dimensions;Drinkingwater;Drinkingwaterlines;Drinkingwatersupply;Heatedsystems;Heatingequipment;Hotwater;Hot-watercentralheating;Houseinstallations;Installations;Internalpressureload;Marking;Materials;Mechanicalproperties;Operatingconditions;PB;Physicalproperties;Pipecouplings;Pipefittings;Pipelineinstallations;Pipelines;Pipes;Pipingsystem;Plasticpipelines;Plasticpipes;Plastictubes;Plastics;Polybutylene;Potablewater;Properties;Serviceinstallationsinbuildings;Servicewater;Specification(approval);Testing;Thermalenvironmentsystems;Tolerances(measurement);Warmwater;Water;Waterpipelines;Waterpipes;Waterpractice;Watersupply;Watersupplyinstallations;Weldedjoints
【摘要】:
【中国标准分类号】:Q81
【国际标准分类号】:23_040_01;91_140_60
【页数】:6P.;A4
【正文语种】:英语