【英文标准名称】:Samplingproceduresforinspectionbyattributes-Systemofsequentialsamplingplansindexedbyacceptancequalitylimit(AQL)forlot-by-lotinspection
【原文标准名称】:计数抽样检验程序.按接收质量限(AQL)检索的逐批检验顺序抽样计划系统
【标准号】:BS6001-4-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-08-04
【实施或试行日期】:2005-08-04
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:抽样方法;验收试验;抽样计划;随机取样;样品试验;抽样表;随机试样;误差极限;验收;计数检查;缺陷与故障;统计方法分析;质量控制;验收取样检查;定义;评定;评定;样本大小;合格试验;检验
【英文主题词】:
【摘要】:ThispartofISO2859specifiessequentialsamplingschemesthatsupplementtheISO2859-1acceptancesamplingsystemforinspectionbyattributes.TheISO2859-1acceptancesamplingsystemisindexedintermsoftheacceptancequalitylimit(AQL).Itspurposeistoinduceasupplier,throughtheeconomicandpsychologicalpressureoflotnon-acceptance,tomaintainaprocessaverageatleastasgoodasthespecifiedacceptancequalitylimit,whileatthesametimeprovidinganupperlimitfortherisktotheconsumerofacceptingtheoccasionalpoorlot.ThesamplingschemesdefinedinthispartofISO2859areapplicable,butnotlimited,totheinspectionof:—enditems,—componentsandrawmaterials,—operations,—materialsinprocess,—suppliesinstorage,—maintenanceoperations,—dataorrecords,and—administrativeprocedures.Theseschemesaredesignedtobeappliedtoacontinuingseriesoflots,thatis,aserieslongenoughtopermittheswitchingrulesin10.3tobeapplied.Theseswitchingrulesprovidea)enhancedprotectiontotheconsumer(bymeansoftightenedsamplinginspectioncriteriaordiscontinuationofsamplinginspection)shoulddeteriorationinqualityoccur,b)anincentive,atthediscretionoftheresponsibleauthority,toreduceinspectioncosts(bymeansofreducedsamplinginspectioncriteria)shouldconsistentlygoodqualitybedemonstratedovertime.Theindividualsamplingplansarenotdesignedtobeusedoutsideoftheschemesinwhichtheyarepresented.WherelotsareproducedinisolationorinaseriestooshortforthispartofISO2859toapply,theuserisadvisedtoconsultISO2859-2forappropriatesamplingplans.
【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


Product Code:SAE AMS5706
Title:Nickel Alloy, Corrosion and Heat Resistant, Bars, Forgings, and Rings 57ni 19.5cr 13.5co 4.3mo 3.0ti 1.4al 0.006b 0.05zr, Consumable Electrode Or Vacuum Induction Melted, 1825 to 1900Mdf Solution Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat resistant nickel alloy in the form of bars, forgings, flash welded rings, and stock for forging, flash welded rings, or heading procured in inch/pound units.