JIS B9713-1-2004 机械安全.进入机械的固定方法.第1部分:两个平面之间通路的固定方法选择
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【英文标准名称】:Safetyofmachinery--Permanentmeansofaccesstomachinery--Part1:Choiceofafixedmeansofaccessbetweentwolevels
【原文标准名称】:机械安全.进入机械的固定方法.第1部分:两个平面之间通路的固定方法选择
【标准号】:JISB9713-1-2004
【标准状态】:现行
【国别】:日本
【发布日期】:2004-03-25
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonIndustrialMachinery
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:この規格は,昇降設備が必要なすべての機械(据付形及び移動形)に対し適用する。この規格は,機械の一部を構成する昇降設備に対し適用する。
【中国标准分类号】:J04
【国际标准分类号】:13_110
【页数】:14P;A4
【正文语种】:日语
【英文标准名称】:Requirementsandtestmethodsforsafety,protectiveandoccupationalfootwearforprofessionaluse;germanversionEN344:1992
【原文标准名称】:安全鞋、防护鞋和职业专用鞋的要求和检验方法
【标准号】:DINEN344-1993
【标准状态】:作废
【国别】:德国
【发布日期】:1993-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:靴;护脚设备;工作鞋;规范(审批);尺寸;事故预防;防护鞋靴;工作服;帽(闭塞物);防护设备;防护服装;安全要求;工作场所安全;特性;试验;安全;鞋;职业安全;护腿
【英文主题词】:
【摘要】:
【中国标准分类号】:C73
【国际标准分类号】:0640
【页数】:40P;A4
【正文语种】:德语
【英文标准名称】:StandardPracticeforInterlaboratoryQuantitationEstimate
【原文标准名称】:实验室间定量评估的标准实施规程
【标准号】:ASTMD6512-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:实验室;质量;定量
【英文主题词】:criticallimit;matrixeffects;precision;quantitation;quantitationlimit
【摘要】:AppropriateapplicationofthispracticeshouldresultinanIQEachievablebymostlaboratoriesproperlyusingthetestmethodstudied.Thatis,mostlaboratoriesshouldbecapableofmeasuringconcentrationsgreaterthanIQEZ%withRSD=Z%orless.TheIQEprovidesthebasisforanyprospectiveuseofthetestmethodbyqualifiedlaboratoriesforreliablequantitationoflow-levelconcentrationsofthesameanalyteastheonestudiedinthispractice,andsamemedia(matrix).TheIQEvaluesmaybeusedtocomparethequantitationcapabilityofdifferentmethodsforanalysisofthesameanalyteinthesamematrix.TheIQEisnotanindicatorofindividuallaboratoryperformance.TheIQEprocedureshouldbeusedtoestablishtheinterlaboratoryquantitationcapabilityforanyapplicationofamethodwhereinterlaboratoryquantitationisimportanttodatause.TheintentoftheIQEisnottosetreportinglimits.1.1ThispracticeestablishesauniformstandardforcomputingtheinterlaboratoryquantitationestimateassociatedwithZ%relativestandarddeviation(referredtohereinasIQEZ%),andprovidesguidanceconcerningtheappropriateuseandapplication.ThecalculationsinvolvedinthispracticecanbeperformedwithDQCALC,MicrosoftExcel-basedsoftwareavailablefromASTM.1.2IQEZ%iscomputedtobethelowestconcentrationforwhichasinglemeasurementfromalaboratoryselectedfromthepopulationofqualifiedlaboratoriesrepresentedinaninterlaboratorystudywillhaveanestimatedZ%relativestandarddeviation(Z%RSD,basedoninterlaboratorystandarddeviation),whereZistypicallyanintegermultipleof10,suchas10,20,or30,butZcanbelessthan10.TheIQE10%isconsistentwiththequantitationapproachesofCurrie(1)andOppenheimer,etal(2).1.3Thefundamentalassumptionofthecollaborativestudyisthatthemediatested,theconcentrationstested,andtheprotocolfollowedinthestudyprovidearepresentativeandfairevaluationofthescopeandapplicabilityofthetestmethodaswritten.Properlyapplied,theIQEprocedureensuresthattheIQEhasthefollowingproperties:1.3.1RoutinelyAchievableIQEValue8212;MostlaboratoriesareabletoattaintheIQEquantitationperformanceinroutineanalyses,usingastandardmeasurementsystem,atreasonablecost.Thispropertyisneededforaquantitationlimittobefeasibleinpracticalsituations.RepresentativelaboratoriesmustbeincludedinthedatatocalculatetheIQE.1.3.2AccountingforRoutineSourcesofError8212;TheIQEshouldrealisticallyincludesourcesofbiasandvariationthatarecommontothemeasurementprocess.Thesesourcesinclude,butarenotlimitedto:intrinsicinstrumentnoise,some"typical"amountofcarryovererror;plusdifferencesinlaboratories,analysts,samplepreparation,andinstruments.1.3.3AvoidableSourcesofErrorExcluded8212;TheIQEshouldrealisticallyexcludeavoidablesourcesofbiasandvariation;thatis,thosesourcesthatcanreasonablybeavoidedinroutinefieldmeasurements.Avoidablesourceswouldinclude,butarenotlimitedto:modificationstothesample;modificationstothemeasurementprocedure;modificationstothemeasurementequipmentofthevalidatedmethod,andgrossandeasilydiscernibletranscriptionerrors,providedtherewasawaytodetectandeithercorrectoreliminatethem.1.4TheIQEappliestomeasurementmethodsforwhichcalibrationerrorisminorrelativetoothersources,suchaswhenthedominantsourceofvariationisoneofthefollowing:1.4.1SamplePreparation,andcalibrationstandardsdonothavetogothroughsamplepreparation.1.4.2DifferencesinAnalysts,andanalystshavelittleopportunitytoaffectcalibrationr......
【中国标准分类号】:A00
【国际标准分类号】:03_120_20
【页数】:14P.;A4
【正文语种】:
