标准名称：	钢制机械搅拌容器型式及主要参数
中标分类：	化工 >> 化工机械与设备 >> 化工机械与设备综合
替代情况：	原标准号GB 9845-88;被HG/T 3109-2009代替
发布日期：	1900-01-01
实施日期：	2000-12-01
首发日期：	1900-01-01
作废日期：	2009-07-01
出版日期：	1900-01-01

原标准号GB 9845-88

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【英文标准名称】:Samplingproceduresforinspectionbyattributes-Samplingschemesindexedbyacceptancequalitylimit(AQL)forlot-by-lotinspection
【原文标准名称】:计数检验的抽样方法.用合格质量标准(AQL)检索的批量检验抽样方案
【标准号】:BS6001-1-1999
【标准状态】:作废
【国别】:英国
【发布日期】:1999-12-15
【实施或试行日期】:1999-12-15
【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】:顺序抽样;统计质量控制;质量保证;抽样表;验收检验;计数检查;验收(鉴定);质量控制;检验;质量保证体系;抽样方法;监督(认可)
【英文主题词】:Acceptability;Acceptablequalitylimits;Acceptance;Acceptance(approval);Amount;AQL-value;Batchsize;Batchtesting;Batches;Characteristics;Consumer-supplierrelations;Defects;Definition;Definitions;Errors;Inspection;Inspectionbyattributes;Methods;Multilingual;Procedures;Qualityassurance;Qualitycontrol;Qualitymanagement;Randomsamples;Sampletests;Samplingmethods;Samplingtables;Statisticalmethodsofanalysis;Statisticalqualitycontrol;Statistics;Testing;Units
【摘要】:1ThispartofISO2859specifiesanacceptancesamplingsystemforinspectionbyattributes.Itisindexedintermsoftheacceptancequalitylimit(AQL).Itspurposeistoinduceasupplierthroughtheeconomicandpsychologicalpressureoflotnon-acceptancetomaintainaprocessaverageatleastasgoodasthespecifiedacceptancequalitylimit,whileatthesametimeprovidinganupperlimitfortherisktotheconsumerofacceptingtheoccasionalpoorlot.SamplingschemesdesignatedinthispartofISO2859areapplicable,butnotlimited,toinspectionof—enditems,—componentsandrawmaterials,—operations,—materialsinprocess,—suppliesinstorage,—maintenanceoperations,—dataorrecords,and—administrativeprocedures.2Theseschemesareintendedprimarilytobeusedforacontinuingseriesoflots,thatis,aserieslongenoughtoallowtheswitchingrules(9.3)tobeapplied.Theserulesprovide:a)aprotectiontotheconsumer(bymeansofaswitchtotightenedinspectionordiscontinuationofsamplinginspection)shouldadeteriorationinqualitybedetected;b)anincentive(atthediscretionoftheresponsibleauthority)toreduceinspectioncosts(bymeansofaswitchtoreducedinspection)shouldconsistentlygoodqualitybeachieved.SamplingplansinthispartofISO2859mayalsobeusedfortheinspectionoflotsinisolationbut,inthiscasetheuserisstronglyadvisedtoconsulttheoperatingcharacteristiccurvestofindaplanthatwillyieldthedesiredprotection(see12.6).Inthatcase,theuserisalsoreferredtothesamplingplansindexedbylimitingquality(LQ)giveninISO2859-2.
【中国标准分类号】:A41
【国际标准分类号】:03_120_30
【页数】:96P;A4
【正文语种】:英语