ISO 3951-2-2006 计量检验的抽样程序.第2部分:按接收质量限(AQL)检索的逐批检验独立质量特征的一次性抽样计划总规范
时间:2024-05-26 03:20:11 来源: 标准资料网 作者：标准资料网 阅读：8527
【英文标准名称】:Samplingproceduresforinspectionbyvariables-Part2:Generalspecificationforsinglesamplingplansindexedbyacceptancequalitylimit(AQL)forlot-by-lotinspectionofindependentqualitycharacteristics
【原文标准名称】:计量检验的抽样程序.第2部分:按接收质量限(AQL)检索的逐批检验独立质量特征的一次性抽样计划总规范
【标准号】:ISO3951-2-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-04
【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/TC69
【标准类型】:()
【标准水平】:()
【中文主题词】:验收质量限;验收抽样;合格质量级值;批量检验;特性;缺陷与故障;定义;图示;误差;检验;计量检查;抽样特性曲线;参数;工作特性;质量保证;随机试样;样品试验;抽样方法;抽样表;统计质量控制;统计学;表(数据);试验
【英文主题词】:Acceptablequalitylimits;Acceptancesampling;AQL-value;Batchtesting;Characteristics;Defects;Definitions;Diagrams;Errors;Inspection;Inspectionbyvariables;Operatingcharacteristiccurve;Parameters;Performancecharacteristics;Qualityassurance;Randomsamples;Sampletests;Samplingmethods;Samplingtables;Statisticalqualitycontrol;Statistics;Tables(data);Testing
【摘要】:ThispartofISO3951specifiesanacceptancesamplingsystemofsinglesamplingplansforinspectionbyvariables,indexedintermsoftheAcceptanceQualityLimit(AQL).ThispartofISO3951isprimarilydesignedforuseunderthefollowingconditions:a)wheretheinspectionprocedureistobeappliedtoacontinuingseriesoflotsofdiscreteproductsallsuppliedbyoneproducerusingoneproductionprocess.Iftherearedifferentproducersorproductionprocesses,applythispartofISO3951toeachoneseparately;b)wherethequalitycharacteristicsoftheitemsofproductaremeasurableonacontinuousscale;c)wherethemeasurementerrorisnegligible(i.e.withastandarddeviationnomorethan10%ofthecorrespondingprocessstandarddeviation);d)whereproductionisstable(understatisticalcontrol)andthequalitycharacteristicsaredistributed,atleasttoacloseapproximation,accordingtonormaldistributions;e)where,inthecaseofmultiplequalitycharacteristics,thecharacteristicsareindependentofoneanother,atleastapproximately;f)whereacontractorstandarddefinesanupperspecificationlimitU,alowerspecificationlimitL,orbothoneachofthequalitycharacteristics.
【中国标准分类号】:A41;A00
【国际标准分类号】:03_120_30
【页数】:81P;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforEvaluatingStress-CorrosionCrackingResistanceofLowCopper7XXXSeriesAl-Zn-Mg-CuAlloysinBoiling6%SodiumChlorideSolution
【原文标准名称】:在6%沸腾的氯化钠溶液中进行铝锌镁低铜合金的应力腐蚀断裂试验的标准实施规程
【标准号】:ASTMG103-1997
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:材料试验;张应力裂纹腐蚀;铝合金
【英文主题词】:Aluminiumalloys;Materialtests;Tensioncrackcorrosion
【摘要】:
【中国标准分类号】:H25
【国际标准分类号】:77_120_10
【页数】:4P;A4
【正文语种】:英语
【英文标准名称】:ULStandardforSafetyAbovegroundFlammableLiquidTankSystemsFirstEdition;ReprintwithRevisionsThroughandIncluding11/13/2000
【原文标准名称】:地上易燃液体储罐系统
【标准号】:UL2244-1999
【标准状态】:现行
【国别】:美国
【发布日期】:1999-01-25
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:钢;储罐系统;可燃液体;地上;易燃材料;水箱
【英文主题词】:combustibleliquids;aboveground;tanksystem;flammablematerials;tanks(containers);steels
【摘要】:1.1Theserequirementscoverfactoryfabricated,pre-engineeredabovegroundatmospherictanksystemsintendedfordispensingflammableorcombustibleliquids,suchasgasolineordieselfuel,intomotorvehicles,generators,oraircraft.1.2DeletedNovember13,2000.1.3Tanksystemsincludetheprimarytank,integralsecondarycontainment,integralsupportsandthenecessarycorecomponentsthatallowthesystemtofunctionasintendedandinaccordancewiththeinstallationrequirements.1.4Tanksystemsareevaluatedforinstallationanduseinaccordancewithoneormoreofthefollowingmodelfirecodes:FlammableandCombustibleLiquidsCode,NFPA30;theAutomotiveandMarineServiceStationCode,NFPA30A;StandardforInstallationandUseofStationaryCombustibleEnginesandGasTurbines,NFPA37;StandardfortheStorageofFlammableandCombustibleLiquidsatFarmsandIsolatedSites,NFPA395;StandardforAircraftFuelServicing,NFPA407;andtheUniformFireCode.1.5AllwiringandelectricalutilizationequipmentprovidedaspartofatanksystemshallbeevaluatedforinstallationinaccordancewiththeNationalElectricalCode,ANSI/NFPA70.1.6Tanksystemscoveredbytheserequirementsarefabricatedand/orassembledinthefactory.Limitedfieldassemblyofsomecomponents,whenrequired,shallbeasdetailedintheinstallationinstructionsprovidedwitheachtanksystem.Subassembliessuchasdispensingdevices,arefabricatedand/orassembledinthefactorywhensuchanassemblyisdescribedintheinstallationinstructions.1.7Theserequirementsdonotaddressunderground,remote-located,orfield-installeditemssuchasemergencyshut-offdevices,field-installedsumps,fieldpiping,fieldwiring,islandsorprotectivebollards(guardposts).1.8Theserequirementsdonotaddressthetankfoundationortheanchoringmethodwhichmayberequiredtopreventupliftfromfloodingormovementduetowindorseismicforces.1.9Theserequirementsdonotaddressthemethodofcorrosionprotection.1.10Aproductthatcontainsfeatures,characteristics,components,materials,orsystemsnewordifferentfromthosecoveredbytherequirementsinthisstandard,andthatinvolvesariskoffireorofelectricshockorinjurytopersonsshallbeevaluatedusingappropriateadditionalcomponentandend-productrequirementstomaintainthelevelofsafetyasoriginallyanticipatedbytheintentofthisstandard.Aproductwhosefeatures,characteristics,components,materials,orsystemsconflictwithspecificrequirementsorprovisionsofthisstandarddoesnotcomplywiththisstandard.Revisionofrequirementsshallbeproposedandadoptedinconformancewiththemethodsemployedfordevelopment,revision,andimplementationofthisstandard.
【中国标准分类号】:E98
【国际标准分类号】:23_020_10
【页数】:28P.;A4
【正文语种】:英语