【英文标准名称】:StandardSpecificationforRawLinseedOil
【原文标准名称】:生亚麻子油
【标准号】:ASTMD234-1982
【标准状态】:作废
【国别】:美国
【发布日期】:1982
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:交货条件;生料;涂料;亚麻籽油;规范(验收)
【英文主题词】:Deliveryconditions;Linseedoil;Paints;Raw;Specification(approval)
【摘要】:
【中国标准分类号】:B33
【国际标准分类号】:87_060_20
【页数】:1P;A4
【正文语种】:英语


【英文标准名称】:Systemsandsoftwareengineering-SystemsandsoftwareQualityRequirementsandEvaluation(SQuaRE)-Systemandsoftwarequalitymodels
【原文标准名称】:系统和软件工程.系统和软件质量要求和评估(SQuaRE).系统和软件质量模型
【标准号】:ISO/IEC25010-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-03-01
【实施或试行日期】:2011-03-01
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1/SC7
【标准类型】:()
【标准水平】:()
【中文主题词】:计算机程序;计算机软件;计算机;数据处理;定义(术语);评估;导则;信息处理;信息技术;工作特性;特性;质量;质量要求;可靠度;系统工程
【英文主题词】:Computerprograms;Computersoftware;Computers;Dataprocessing;Definitions;Evaluations;Guidelines;Informationprocessing;Informationtechnology;Performancecharacteristics;Properties;Quality;Qualityrequirements;Reliability;Systemengineering
【摘要】:ThisInternationalStandarddefines:a)Aqualityinusemodelcomposedoffivecharacteristics(someofwhicharefurthersubdividedintosubcharacteristics)thatrelatetotheoutcomeofinteractionwhenaproductisusedinaparticularcontextofuse.Thissystemmodelisapplicabletothecompletehuman-computersystem,includingbothcomputersystemsinuseandsoftwareproductsinuse.b)Aproductqualitymodelcomposedofeightcharacteristics(whicharefurthersubdividedintosubcharacteristics)thatrelatetostaticpropertiesofsoftwareanddynamicpropertiesofthecomputersystem.Themodelisapplicabletobothcomputersystemsandsoftwareproducts.Thecharacteristicsdefinedbybothmodelsarerelevanttoallsoftwareproductsandcomputersystems.Thecharacteristicsandsubcharacteristicsprovideconsistentterminologyforspecifying,measuringandevaluatingsystemandsoftwareproductquality.Theyalsoprovideasetofqualitycharacteristicsagainstwhichstatedqualityrequirementscanbecomparedforcompleteness.NOTEAlthoughthescopeoftheproductqualitymodelisintendedtobesoftwareandcomputersystems,manyofthecharacteristicsarealsorelevanttowidersystemsandservices.ISO/IEC25012containsamodelfordataqualitythatiscomplementarytothismodel.Thescopeofthemodelsexcludespurelyfunctionalproperties(seeC.6),butitdoesincludefunctionalsuitability(see4.2.1).Thescopeofapplicationofthequalitymodelsincludessupportingspecificationandevaluationofsoftwareandsoftware-intensivecomputersystemsfromdifferentperspectivesbythoseassociatedwiththeiracquisition,requirements,development,use,evaluation,support,maintenance,qualityassuranceandcontrol,andaudit.Themodelscan,forexample,beusedbydevelopers,acquirers,qualityassuranceandcontrolstaffandindependentevaluators,particularlythoseresponsibleforspecifyingandevaluatingsoftwareproductquality.Activitiesduringproductdevelopmentthatcanbenefitfromtheuseofthequalitymodelsinclude:?identifyingsoftwareandsystemrequirements;?validatingthecomprehensivenessofarequirementsdefinition;?identifyingsoftwareandsystemdesignobjectives;?identifyingsoftwareandsystemtestingobjectives;?identifyingqualitycontrolcriteriaaspartofqualityassurance;?identifyingacceptancecriteriaforasoftwareproductand/orsoftware-intensivecomputersystem;?establishingmeasuresofqualitycharacteristicsinsupportoftheseactivities.
【中国标准分类号】:
【国际标准分类号】:35_080
【页数】:44P.;A4
【正文语种】:英语