【英文标准名称】:Paper;UntrimmedstocksizesfortheISO-ASeries;ISOprimaryrange
【原文标准名称】:纸.ISO-A系列未裁切纸料尺寸.ISO的主要范围
【标准号】:ISO478-1974
【标准状态】:作废
【国别】:国际
【发布日期】:1974-06
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC6
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;储存;纸张规格;纸;A系列;尺寸公差;筒管(纺织)
【英文主题词】:bobbins;dimensionaltolerances;paper;a-series;dimensions;storage;papersizes
【摘要】:
【中国标准分类号】:Y32
【国际标准分类号】:6390
【页数】:1P;A4
【正文语种】:英语


【英文标准名称】:Cuttingtooldatarepresentationandexchange-Referencedictionaryfortoolitems
【原文标准名称】:切削工具数据表示和交换.工具项用参考字典
【标准号】:BSDDISO/TS13399-3-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-05-31
【实施或试行日期】:2007-05-31
【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】:中心钻;修芯钻;切削技术;切削工具;数据元;数据交换;数据表示;定义;文献工作;钻头;电气工程;电气设备;端铣刀;信息交换;信息模式;信息技术;刀片;机床;铣刀;原则;产品数据;额定值;铰刀;表示法;工具;工件
【英文主题词】:Centredrills;Coredrills;Cuttingtechnique;Cuttingtools;Dataelements;Dataexchange;Datarepresentation;Definitions;Documentations;Drills;Electricalengineering;Electricalequipment;Endmills;Informationinterchange;Informationmodels;Informationtechnology;Inserts;Machinetools;Millingcutters;Principles;Productdata;Ratings;Reamers;Representations;Tools;Workpieces
【摘要】:ThispartofISO13399specifiesareferencedictionaryfortoolitems,togetherwiththeirdescriptivepropertiesanddomainsofvalues.ThispartofISO13399specifiesareferencedictionarythatcontainsa)definitionsandidentificationsoftheclassesoftoolitemsandtheirfeatures,withanassociatedclassificationscheme,b)definitionsandidentificationsofthedataelementtypesthatrepresentthepropertiesoftoolitemsandtheirfeatures,c)definitionsandidentificationsofdomainsofvaluesfordescribingtheabovedataelementtypes.Eachclass,propertyordomainofvaluesofthisapplicationdomainconstitutesanentryofthereferencedictionarydefinedinthispartofISO13399.Itisassociatedwithacomputer-sensibleandhuman-readabledefinition,andwithacomputer-sensibleidentification.IdentificationofadictionaryentryallowsunambiguousreferencetoitfromanyapplicationthatimplementstheinformationmodeldefinedinISO13399-1.1)ThefollowingiswithinthescopeofthispartofISO13399:standarddatathatrepresentthevariousclassesoftoolitemsandtoolitemfeatures;standarddatathatrepresentthevariouspropertiesoftoolitemsandtoolitemfeatures;standarddatathatrepresentdomainsofvaluesusedforpropertiesoftoolitemsandtoolitemfeatures;asingleimplementationmethodbywhichthestandarddatadefinedinthispartISO13399canbeexchanged(seeISO10303-21).Thefollowingisnotwithinitsscope:specializedorexpertknowledgeonthedesignanduseofcuttingtools;rulesusedtodeterminetheinformationthatshouldbecommunicated;applicationswherethesestandarddatamaybestoredorreferenced;1)DefinitionsandidentificationsofdictionaryentriesaredefinedbymeansofstandarddatathatconsistofinstancesoftheEXPRESSentitydatatypesdefinedinthecommondictionaryschema,resultingfromajointeffortbetweenISOTC184/SC4andIECSC3D,andinitsextensionsaccordingtoISO13584-24andISO13584-25.implementationmethodsotherthattheonedefinedinthispartofISO13399bywhichthestandarddatacanbeexchangedandreferenced;informationmodelsforcuttingtools;definitionsofclassesandpropertiesforcuttingitems,adaptiveitems,assemblyitems,referencesystemsandcommonconcepts,orforconnectionsystems,thesebeingcoveredbyotherpartsofISO13399.
【中国标准分类号】:J41
【国际标准分类号】:25_100_01;35_240_50
【页数】:172P.;A4
【正文语种】:英语