DIN 488-2-1986 混凝土用钢材.混凝土棒钢.尺寸和重量
时间:2024-05-14 17:48:05 来源: 标准资料网 作者：标准资料网 阅读：9148
【英文标准名称】:Reinforcingsteel;reinforcingsteelbars;dimensionsandmasses
【原文标准名称】:混凝土用钢材.混凝土棒钢.尺寸和重量
【标准号】:DIN488-2-1986
【标准状态】:作废
【国别】:德国
【发布日期】:1986-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:棒钢;钢筋;结构钢;公差;尺寸公差;肋状的;棒材;混凝土;尺寸;砝码;施工材料;加筋;钢;建筑
【英文主题词】:Bars(materials);Concretes;Construction;Constructionmaterials;Dimensionaltolerances;Dimensions;Reinforcement;Reinforcingsteels;Ribbed;Steelbars;Steels;Structuralsteels;Tolerances(measurement);Weights
【摘要】:
【中国标准分类号】:H44
【国际标准分类号】:77_140_15
【页数】:5P;A4
【正文语种】:德语
【英文标准名称】:Informationtechnology-InternationalstandardizedprofilesFVT3nn-Virtualterminalbasicclass-Registerofattributeassignmenttypedefinitions-FVT322-FontAssignmentTypeNo.2
【原文标准名称】:信息技术.国际标准数据区FVT3nn.虚拟终端基本级别.属性赋值类型定义寄存器.FVT322.2号字形赋值类型
【标准号】:BSISO/IECISP11186-4-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-04-15
【实施或试行日期】:1998-04-15
【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】:句法;数据处理;网络互连;信息交流;合格;开放系统互连;数据布置;计算机间通信;字符集;寄存器(计算机);应用层(开放系统互连);计算机终端;通信规程;字符串
【英文主题词】:Assignmentcodes;Charactersets;Dataprocessing;Definitions;Informationinterchange;Informationtechnology;Internationalregister;Networkinterconnection;OSI;Standardizedprofiles
【摘要】:TheconceptofProfilesforOS,andthestructureoftheInternationalStandardizedProfilesthatdocumentthem,aredefinedinISO/IECTR10000-l.SuchProfilesaredividedintoanumberofdifferentclassesandsub-classes.Twooftheseclassescontainsub-classescomprisingfunctionsoftheVirtualTerminalBasicClassServiceandProtocolspecifiedinthebasestandardsIS09040andIS09041.ThesearetheApplicationProfiles(A-Profiles)andtheInterchangeFormatandRepresentationProfiles(F-Profiles).TherelationshipbetweenA-ProfilesandF-Profilesisdescribedin7.3.2ofISO/IECTR10000-landisasfollows.ApplicationLayerbasestandardsrequire,implicitlyorexplicitly,thestructureofinformationcarriedorreferencedbythemtobespecifiedforeachinstanceofcommunication.ItisthepurposeofF-Profilestospecifysuchinformationstructures.ParticularfunctionalrequirementsmaythenbemetbythecombinationofanA-ProfilewithoneormoreFProfiles.ThispartofISO/IECISP11186providesthespecificationofafontassignmenttypethatmaybeusedtospecifyafontassignmentvalueinwhichdifferentfontpropertyvaluesmaybeassignedtodifferentcharacterswithinasingleVTcharacter-repertoire.ThisfontassignmenttypeisintendedforuseinconjunctionwitharepertoireassignmenttypethatpermitsthecharactersofmorethanonescripttobepresentinasingleVTcharacter-repertoire.ItisparticularlysuitedforuseinconjunctionwiththerepertoireassignmenttypeforISOilEC10646whosespecificationisgiveninlSO/lECISP11186-2.Itisintendedthatfontpropertyvaluesshouldbeassignedonascript-by-scriptbasis,forexamplesothatscriptswithaleft-to-rightwritingmodeandwitharight-to-leftwritingmodemaycoexistwithinasingleVTcharacterrepertoire.1.2PositionwithinthetaxonomyThetaxonomyofInternationalStandardizedProfilesforOSIislaiddowninISO/IECTR10000-2.Withintheclassificationschemeofthistaxonomy,theOSIProfilesspecifiedinthisInternationalStandardizedProfileareintheVirtualTerminalRegisteredObjectsub-classoftheclassofInterchangeFormatandRepresentationProfiles.AProfilewithinthissubclasshasaProfileidentifieroftheformFVTabc,whereabcisastructurednumericalidentifierthatidentifiesthepositionoftheProfilewithineachofthethreelevelsofsubdivisionofthesubclass.Thevaluesofaandbaresingledigitsbutcisanintegerthatisnotnecessarilyasingledigit.1.3ScenarioThespecificationoftheVirtualTerminalServiceisgiveninIS09040.ItisbasedonamodelinwhichtwoVT-userscommunicatebymeansofasharedConceptualCommunicationArea(CCA)thatisaconceptualpartoftheVTservice-provider.InformationexchangeismodelledbyoneVT-userupdatingthecontentoftheCCAandthechangedstateoftheCCAthenbeingmadeaccessibletothepeerVT-user.TheCCAisstructuredbytheVirtualTerminalServiceintoanumberofcomponents.Ofthesecomponents,theConceptualDataStore(CDS)containsoneortwodisplayobjects(DOS),eachofwhichincludesaone,twoorthreedimensionalarrayofarrayelements.Eacharrayelementiseitheremptyorhasacontentthatconsistsofaprimaryattributeandanumberofsecondaryattributes,Theprimaryattributevalueselectsonecharacter-boxgraphicelementfromarepertoireofsuchelementsthatisdeterminedbythecharacter-repertoiresecondaryattribute.Theothersecondaryattributesarethefont,emphasis,foreground-colourandbackground-colourattributeswhicharecollectivelyreferredtoasrenditionattributes.
【中国标准分类号】:M11
【国际标准分类号】:35_100_05
【页数】:14P.;A4
【正文语种】:英语
【英文标准名称】:Buried,high-impactpoly(vinylchloride)(PVC-HI)pipingsystemsforthesupplyofgaseousfuels-Part2:Fittingsforamaximumoperatingpressureof200mbar(20kPa)
【原文标准名称】:输送气体燃料用埋设的、高耐冲击的聚氯乙烯(PVC-HI)管道.第2部分:最大操作压力为200mbar(20kPa)的管件
【标准号】:ISO6993-2-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-06-01
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC138
【标准类型】:()
【标准水平】:()
【中文主题词】:分类系统;分类;定义;尺寸;配件;燃气管道;燃气管;燃气供应;气体燃料;塑料管;塑料制品;聚氯乙烯;高耐冲击聚氯乙烯;规范;试验;管;地下
【英文主题词】:
【摘要】:
【中国标准分类号】:E98
【国际标准分类号】:75_200;83_140_30
【页数】:23P.;A4
【正文语种】:英语