【英文标准名称】:Informationtechnology-Guidelinesforthedocumentationofcomputer-basedapplicationsystems
【原文标准名称】:信息技术.基于计算机应用系统的文件管理指南
【标准号】:BSISO/IEC6592-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-05-15
【实施或试行日期】:2000-05-15
【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】:图书馆学与情报学;计算机应用;软件文献工作;文献;情报系统;数据处理;信息;计算机软件;分类系统
【英文主题词】:Applicationsystem;Bodies;CAD;Computersoftware;Dataprocessing;Documentations;EDP;Guidebooks;Informationexchange;Informationinterchange;Informationprocessing;Informationtechnology;Instructions;Softwaredocumentation
【摘要】:ThisInternationalStandardgivesguidelinesforthedocumentationofinformationsystems(ISs)andisintendedforuseinthatarea.ThisInternationalStandardisapplicabletothesoftwareofIS.However,someaspectsofhardware,e.g.configurationofthesystem,areincluded.ThisInternationalStandardisnotintendedtobeaguidetothewaydocumentsareorganizedorstructured.Instead,itprovidesachecklistfortwopartiestouseinagreeingondocumentcontent.TheguidelinesgiveninthisInternationalStandardhavebeendevelopedwiththeobjectivesof:·obtainingthenecessarycommitmentofthepartiesinvolvedwiththelifecycleoftheIStoparticipateinthedevelopmentprocess;·contributingtotheproductionofwell-planned,standardizedsoftwaresystemdocuments;·enablingtheproductionofsoftwaresystemdocumentsinparallelwiththesoftwarelifecycle.Well-definedrulesfordocumentsduringthesoftwarelifecyclefacilitates:·theprovisionofrelevantinformation;·thepreparationofthedocumentationitself;·estimationofthetimeandresourcesrequiredfortheachievementofaproject;·exchangeofinformationbetweenpartiesconcerned,resultingin:-selectionofattainableobjectivesforasystem;-amorecompleteandwell-consideredfunctionaldesign;-fewermisunderstandingsandmistakes;·makingdecisionsandbriefingofpersonnelduringthesoftwarelifecycle.ThisInternationalStandardisdesignedtobeapplicabletothewholerangeofISsandrecognizesthesoftwarecomponentofasystemmayvaryfromaminorparttoamajorcomplexcomponent.ThisInternationalStandardappliestodocumentsinanynaturallanguageorrepresentationandisindependentofthemediumusedforitsimplementation,i.e.,theprinciplesaregenerallyapplicable,butinsomecasestheremaybedifferencesinstructureandformat.AlthoughthisInternationalStandardisintendedmainlyforuseinthesoftwareengineering(SE)area,therewillbeothergroupsinvolvedlessdirectlywithSEincludingthoseinvolvedinSEstrategy,peoplewithSErequirements,SEcustomersandSEusers.ThisInternationalStandardisrelevanttothosegroups.Thegroupswillproducesomeofthedocuments(e.g.,strategy,customerrequirementsanduserdocuments).AssociatedwithSEactivitiesaremethods,techniquesandtools.Manyoftheseproductshavetheirowndocumentationfacilities.Softwareengineersmayusedocumentsofthistype,butshouldensuretheprinciplesandpracticesgiveninthisInternationalStandardareobserved.
【中国标准分类号】:L73
【国际标准分类号】:35_080
【页数】:40P.;A4
【正文语种】:英语


【英文标准名称】:Machinetools-Connectingdimensionsofspindlenosesandworkholdingchucks-Part2:Camlocktype
【原文标准名称】:机床.轴头和工件夹盘的连接尺寸.第2部分:凸轮锁紧型
【标准号】:ISO702-2-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-10
【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/TC39
【标准类型】:()
【标准水平】:()
【中文主题词】:中心锥度;凸头螺钉;夹盘;连接尺寸;尺寸;可换的;夹具;法兰;车床卡盘凸缘;互换性;可互换性;车床卡盘;车床;失真锁定;机床台;机床;螺钉;轴头;螺纹;公差(测量)
【英文主题词】:Centretapers;Cheeseheadscrews;Chucks;Conical;Connectingdimensions;Dimensions;Exchangeable;Fixtures;Flanges;Flangesforlathechucks;Interchangeability;Interchangeable;Lathechucks;Lathes;Lockingtodistortion;Machinetables;Machinetools;Replaceability;Screws(bolts);Spindlenoses;Threads;Tolerances(measurement)
【摘要】:ThispartofISO702specifiesthesizesforinterchangeabilityofcylindricalspindlenosesandcorrespondingconnectingfacesoffaceplatesorworkholdingchucks.NOTEThe“conicalconnection”,“bayonettype”and“cylindricalconnection”aredealtwithinISO702-1,ISO702-3andISO702-4,respectively.
【中国标准分类号】:J52
【国际标准分类号】:25_060_20
【页数】:11P.;A4
【正文语种】:英语