ASTM B452-2002 电子设备用包铜钢导线标准规范
时间:2024-05-22 02:47:17 来源: 标准资料网 作者：标准资料网 阅读：9886
【英文标准名称】:StandardSpecificationforCopper-CladSteelWireforElectronicApplication
【原文标准名称】:电子设备用包铜钢导线标准规范
【标准号】:ASTMB452-2002
【标准状态】:现行
【国别】:
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:B01.06
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:导电体;钢;金属线;电气工程
【英文主题词】:cladsteelelectricalconductor;copperelectricalconductor-copper-cladsteel;copper-cladsteelelectricalconductor;electricalconductor;harddrawncopper-cladsteelwire;steelwire-cooperclad;NumberCode29.060.10(Wires)
【摘要】:1.1Thisspecificationcoversbareroundcopper-cladsteelwireforelectronicapplication.1.2Fourclassesofcopper-cladsteelwirearecoveredasfollows:1.2.1Class30HS8212;Nominal30%conductivityhard-drawn,1.2.2Class30A8212;Nominal30%conductivityannealed,1.2.3Class408212;HSNominal40%conductivityhard-drawn,and1.2.4Class40ANominal40%conductivityannealed.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.ThevaluesgiveninparenthesesareinSIunits.
【中国标准分类号】:K11
【国际标准分类号】:29_060_10
【页数】:5P.;A4
【正文语种】:
【英文标准名称】:Selectedillustrationsoffullfactorialexperimentswithfourfactors
【原文标准名称】:选择的含4个参数的阶乘试验的实例
【标准号】:ISO/TR29901-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-11
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC69
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;应用;定义;描述;系数;方法;计划;表示法;统计;统计方法分析;统计检验;统计学
【英文主题词】:Analysis;Applications;Definition;Definitions;Descriptions;Factors;Methodologies;Methods;Planning;Representations;Statistical;Statisticalmethodsofanalysis;Statisticaltesting;Statistics
【摘要】:ThisTechnicalReportdescribesthestepsnecessarytospecify,touseandtoanalyse24fullfactorialdesignsthroughillustration,withfivedistinctapplicationsofthismethodology.Dependingontheapplication,anumberoffactorsotherthanfourmaybeconsideredintheexperiment.NOTE1Eachofthesefiveillustrationsissimilarinthatsufficientresourceswereavailabletoimplementthedesign.Othercommonalitiesamongthefiveexamplesarenoted(e.g.studyobjective,twolevelsforfactors,responsevariable(s),factorseffectingtheresponse).Theindividualillustrationshavesomesalientfeaturesthataredistinctsuchaspresence/absenceofrepetitions,centrepoints,interactions,ordifferenttypesofresponsevariables.Eachillustrationtakesplaceinadifferentenvironmentsuchasmarketing,software,manufacturing,telecommunicationsandchemicalprocessing.NOTE2ForthepurposesofthisTechnicalReport,theselectionoffourfactorswithtwolevels(asidefromcentrepoints)wasmadeinadvance.Furthermore,thedetaileduseofresponsesurfacedesignsasafollow-uporaugmentationoftheexistingdesignswasexcludedfromthisTechnicalReport,althoughtheiruseisnotedinsomeoftheillustrations.Likewise,Taguchidesignsandblockingdesignswerenotincluded.NOTE3Fullfactorialexperimentsareoftenemployedbyindividuals(so-called“blackbelts”or“greenbelts”)associatedwithSixSigmamethods.SixSigmamethodsareconcernedwithproblemsolvingandcontinuousimprovement.AfullfactorialexperimentwithfourfactorsisoneofmanytoolsavailabletoSixSigmapractitioners,buthithertohasnotbeenaddressedindetailinISOInternationalStandards.
【中国标准分类号】:A41
【国际标准分类号】:03_120_30
【页数】:52P;A4
【正文语种】:英语
【英文标准名称】:InformationTechnology-DatabaseLanguages-SQL-Part9:ManagementofExternalData(SQL/MED)
【原文标准名称】:信息技术.数据库语言.SQL.第9部分:外部数据的管理
【标准号】:ANSI/INCITS/ISO/IEC9075-9-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:结构化询问语言;信息技术;数据库语言
【英文主题词】:Dataprocessing;Datastorage;Databaselanguages;Definition;Definitions;Documentations;Documents;Factualdatabases;Informationinterchange;Informationtechnology;Languagebindings;SQL;StructuredQueryLanguage;Textprocessings
【摘要】:ThispartofISO/IEC9075definesextensionstoDatabaseLanguageSQLtosupportmanagementofexternaldatathroughtheuseofforeign-datawrappersanddatalinktypes.
【中国标准分类号】:L74
【国际标准分类号】:35_060
【页数】:
【正文语种】:英语