ANSI/ASTM E122-2000 估算一批产品或者一次加工过程的质量而进行样本量选择的惯例
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【英文标准名称】:PracticeforChoiceofSampleSizetoEstimateaMeasureofQualityforaLotorProcess
【原文标准名称】:估算一批产品或者一次加工过程的质量而进行样本量选择的惯例
【标准号】:ANSI/ASTME122-2000
【标准状态】:作废
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:统计学;质量保证
【英文主题词】:Average;Materials;Quality;Qualityassurance;Samplingmethods;Statistics;Testing
【摘要】:
【中国标准分类号】:A00
【国际标准分类号】:03_120_30
【页数】:
【正文语种】:英语
【原文标准名称】:估算一批产品或者一次加工过程的质量而进行样本量选择的惯例
【标准号】:ANSI/ASTME122-2000
【标准状态】:作废
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:统计学;质量保证
【英文主题词】:Average;Materials;Quality;Qualityassurance;Samplingmethods;Statistics;Testing
【摘要】:
【中国标准分类号】:A00
【国际标准分类号】:03_120_30
【页数】:
【正文语种】:英语
下载地址: 点击此处下载
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Product Code:SAE J1116
Title:Categories of Off-Road Self-Propelled Work Machines
Issuing Committee:Construction Agricultural And Off Road Machinery Council
Scope:This recommended practice establishes categories of off-road self-propelled work machines. Where possible, this recommended practice shows which standards writing organization - SAE or other - will be responsible for each category for machine identification terminology, component nomenclature, definitions of specification terms, and other standards and recommended practices. This recommended practice applies to machines that are in regular commercial production. Included are the following categories: Construction, General Purpose Industrial, Agricultural, Forestry, Specialized Mining Machinery, Powered Industrial Trucks. In spite of the appearance of the same names, such as tractors and loaders in more than one category, further development of this and related recommended practices will demonstrate that there are differences in the fully-equipped working machine that may require distinction as to intended end-point field usage.【英文标准名称】:StandardPracticeforDeterminationofPrecisionandBiasofApplicableTestMethodsofCommitteeD19onWater
【原文标准名称】:D19水委员会应用试验方法的精确性及偏差测定的标准实施规范
【标准号】:ASTMD2777-2008e1
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D19.02
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:collaborativestudy;detection;interlaboratorystudy;methodbias;methodprecision;methodrecovery;quantitation;round-robinstudy;statisticalanalysis;Youdenstudydesign;Accuracyassessment;ASTMCommitteeD-19onWater;Bias;Collaborativetest
【摘要】:Followingthispracticeshouldresultinprecision-and-biasstatementsthatcanbeachievedbyanylaboratoryproperlyusingthetestmethodstudied.Theseprecision-and-biasstatementsprovidethebasisforgenericlimitsforuseintheQualityControlsectionofthetestmethod.Optionally,thedetectionandquantitationvaluesprovideestimatesofthelevelatwhichmostlaboratoriesshouldbeabletoachieveconfidentdetectionandmeettheminimumprecision(expressedasrelativestandarddeviation)expected.Themethodspecifiesthematricesforwhichthetestmethodisappropriate.Thecollaborativetestcorroboratesthewrite-upwithinthelimitationsofthetestdesign.Anextensivetestcanonlyuserepresentativematricessothatuniversalapplicabilitycannotbeimpliedfromtheresults.Thefundamentalassumptionofthecollaborativestudyisthatthematricestested,theconcentrationstested,andtheparticipatinglaboratoriesarearepresentativeandfairevaluationofthescopeandapplicabilityofthetestmethodaswritten.1.1ThispracticeestablishesuniformstandardsforestimatingandexpressingtheprecisionandbiasofapplicabletestmethodsforCommitteeD19onWater.1.2Exceptasspecifiedin1.3,1.4,and1.5,thispracticerequiresthetaskgroupproposinganewtestmethodtocarryoutacollaborativestudyfromwhichstatementsforprecision(overallandsingle-operatorstandard-deviationestimates)andbiascanbedeveloped.Thispracticeprovidesgeneralguidancetotaskgroupsinplanningandconductingsuchdeterminationsofprecisionandbias.1.3Ifafull-scalecollaborativestudyisnottechnicallyfeasible,duetothenatureofthetestmethodorinstabilityofsamples,thelargestfeasiblescaled-downcollaborativestudyshallbeconductedtoprovidethebestpossiblelimitedbasisforestimatingtheoverallandsingle-operatorstandarddeviations.1.3.1Examplesofacceptablescaled-downstudiesarethelocal-areastudiesconductedbySubcommitteeD19.24onmicrobiologicalmethodsbecauseofinherentsampleinstability.Thesestudiesinvolvesixormorecompletelyindependentlocal-areaanalystswhocanbeginanalysisofuniformsamplesatanagreedupontime.1.3.2Ifuniformsamplesarenotfeasibleunderanycircumstances,astatementofsingle-operatorprecisionwillmeettherequirementsofthispractice.Wheneverpossible,thisstatementshouldbedevelopedfromdatageneratedbyindependentmultipleoperators,eachdoingreplicateanalysesonindependentsamples(ofaspecificmatrixtype),whichgenerallyfallwithinspecifiedconcentrationranges(see7.2.5.2(3)).1.3.3Thispracticeisnotapplicabletomethodologyinvolvingcontinuoussamplingorcontinuousmeasurement,orboth,ofspecificconstituentsandproperties.1.3.4Thispracticeisalsonotapplicabletoopen-channelflowmeasurements.1.4Acollaborativestudythatsatisfiedtherequirementsoftheversionofthispracticeinforcewhenthestudywasconductedwillcontinuetobeconsideredanadequatebasisfortheprecision-and-biasstatementrequiredineachtestmethod.Ifthestudydoesnotsatisfythecurrentminimumrequirementsforacollaborativestudy,astatementlistingthestudy''sdeficienciesandareferencetothisparagraphshallbeincludedintheprecision-and-biasstatementasthebasisforanexemptionfromthecurrentrequirements.1.5Thisparagraphrelatestospecialexemptionsnotclearlyacceptableunder1.3or1.4.WiththeapprovalofCommitteeD19ontherecommendationoftheResultsAdvisorandtheTechnicalOperationsSectionoftheExecutiveSubcommitteeofCommitteeD19,astatementgivingacompellingreasonwhycompliancewi......
【中国标准分类号】:C51
【国际标准分类号】:13_060_50
【页数】:19P.;A4
【正文语种】:英语
Title:Categories of Off-Road Self-Propelled Work Machines
Issuing Committee:Construction Agricultural And Off Road Machinery Council
Scope:This recommended practice establishes categories of off-road self-propelled work machines. Where possible, this recommended practice shows which standards writing organization - SAE or other - will be responsible for each category for machine identification terminology, component nomenclature, definitions of specification terms, and other standards and recommended practices. This recommended practice applies to machines that are in regular commercial production. Included are the following categories: Construction, General Purpose Industrial, Agricultural, Forestry, Specialized Mining Machinery, Powered Industrial Trucks. In spite of the appearance of the same names, such as tractors and loaders in more than one category, further development of this and related recommended practices will demonstrate that there are differences in the fully-equipped working machine that may require distinction as to intended end-point field usage.【英文标准名称】:StandardPracticeforDeterminationofPrecisionandBiasofApplicableTestMethodsofCommitteeD19onWater
【原文标准名称】:D19水委员会应用试验方法的精确性及偏差测定的标准实施规范
【标准号】:ASTMD2777-2008e1
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D19.02
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:collaborativestudy;detection;interlaboratorystudy;methodbias;methodprecision;methodrecovery;quantitation;round-robinstudy;statisticalanalysis;Youdenstudydesign;Accuracyassessment;ASTMCommitteeD-19onWater;Bias;Collaborativetest
【摘要】:Followingthispracticeshouldresultinprecision-and-biasstatementsthatcanbeachievedbyanylaboratoryproperlyusingthetestmethodstudied.Theseprecision-and-biasstatementsprovidethebasisforgenericlimitsforuseintheQualityControlsectionofthetestmethod.Optionally,thedetectionandquantitationvaluesprovideestimatesofthelevelatwhichmostlaboratoriesshouldbeabletoachieveconfidentdetectionandmeettheminimumprecision(expressedasrelativestandarddeviation)expected.Themethodspecifiesthematricesforwhichthetestmethodisappropriate.Thecollaborativetestcorroboratesthewrite-upwithinthelimitationsofthetestdesign.Anextensivetestcanonlyuserepresentativematricessothatuniversalapplicabilitycannotbeimpliedfromtheresults.Thefundamentalassumptionofthecollaborativestudyisthatthematricestested,theconcentrationstested,andtheparticipatinglaboratoriesarearepresentativeandfairevaluationofthescopeandapplicabilityofthetestmethodaswritten.1.1ThispracticeestablishesuniformstandardsforestimatingandexpressingtheprecisionandbiasofapplicabletestmethodsforCommitteeD19onWater.1.2Exceptasspecifiedin1.3,1.4,and1.5,thispracticerequiresthetaskgroupproposinganewtestmethodtocarryoutacollaborativestudyfromwhichstatementsforprecision(overallandsingle-operatorstandard-deviationestimates)andbiascanbedeveloped.Thispracticeprovidesgeneralguidancetotaskgroupsinplanningandconductingsuchdeterminationsofprecisionandbias.1.3Ifafull-scalecollaborativestudyisnottechnicallyfeasible,duetothenatureofthetestmethodorinstabilityofsamples,thelargestfeasiblescaled-downcollaborativestudyshallbeconductedtoprovidethebestpossiblelimitedbasisforestimatingtheoverallandsingle-operatorstandarddeviations.1.3.1Examplesofacceptablescaled-downstudiesarethelocal-areastudiesconductedbySubcommitteeD19.24onmicrobiologicalmethodsbecauseofinherentsampleinstability.Thesestudiesinvolvesixormorecompletelyindependentlocal-areaanalystswhocanbeginanalysisofuniformsamplesatanagreedupontime.1.3.2Ifuniformsamplesarenotfeasibleunderanycircumstances,astatementofsingle-operatorprecisionwillmeettherequirementsofthispractice.Wheneverpossible,thisstatementshouldbedevelopedfromdatageneratedbyindependentmultipleoperators,eachdoingreplicateanalysesonindependentsamples(ofaspecificmatrixtype),whichgenerallyfallwithinspecifiedconcentrationranges(see7.2.5.2(3)).1.3.3Thispracticeisnotapplicabletomethodologyinvolvingcontinuoussamplingorcontinuousmeasurement,orboth,ofspecificconstituentsandproperties.1.3.4Thispracticeisalsonotapplicabletoopen-channelflowmeasurements.1.4Acollaborativestudythatsatisfiedtherequirementsoftheversionofthispracticeinforcewhenthestudywasconductedwillcontinuetobeconsideredanadequatebasisfortheprecision-and-biasstatementrequiredineachtestmethod.Ifthestudydoesnotsatisfythecurrentminimumrequirementsforacollaborativestudy,astatementlistingthestudy''sdeficienciesandareferencetothisparagraphshallbeincludedintheprecision-and-biasstatementasthebasisforanexemptionfromthecurrentrequirements.1.5Thisparagraphrelatestospecialexemptionsnotclearlyacceptableunder1.3or1.4.WiththeapprovalofCommitteeD19ontherecommendationoftheResultsAdvisorandtheTechnicalOperationsSectionoftheExecutiveSubcommitteeofCommitteeD19,astatementgivingacompellingreasonwhycompliancewi......
【中国标准分类号】:C51
【国际标准分类号】:13_060_50
【页数】:19P.;A4
【正文语种】:英语