ISO 04259-4-2021.docx

INTERNATIONA1.STANDARDISO4259-4editionFirst2021-12Petro1.eumandre1.atedproducts一Precisionofmeasurementmethodsandresu1.tsP触地statistica1.contro1.chartstova1.idate,in-statistica1.-contro1.,statusfortheexecutionofastandardtestmethodinasing1.e1.aboratoryProduitspetro1.iersetConneXeSFide1.itedesmethodesdemesureetdeIeursresu1.tatsPartie4:Uti1.isationdecanesdecontr61.eStatiSxqUCPoUrVQ1.ider1.'Gtat"sousmaitriseStatistique'poure×6cutiond,unemethode(TeSS(Iinorma1.iseedansunseu1.IahoratoireReferencenumberISO4259-4:2021(E)©ISO2021COPYRIGHTPROTECTEDDOCUMENT©ISO2021IUirhM*hedbdi1.iUedotherwiseupdhi.or啪UIBndttaeDmk<nroni(ncm11ni10tf1.*Mqn1.C6pW11opypMRHt1.onmaytheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbe1.oworISO'smemberbodyinthecountryoftherequester.f),WV>fifiHipB1.andonnet8CH-1214Vernier,GenevaPhone：M1.22749O1.11觥曲ite：图洲跳触OQrgPub1.ishedinSwitzer1.andContentsForewordPageIVIitroductionScone.V13NormativereferencesTerms.definitions.«Vmhn1.qandabbreviatedterms.113.1Specifictermsanddefinitions243.2StatistSymboISandabbreviatedterms21.ica1.contro1.intheexecutionofastandardtestmethodbya1.aboratory34.134.2Contro1.chartdescription44.2.2GunuhMR:ChartS44.2.31.-chartsensitirityenhancementstrategy44.2.4In-statistica1.-contro1.conditions54.3to感喇。虫ProCeSS54?2Stpp1fcont1.rhrtworknrocp¾,54.44.3.3Stage2ofcontro1.chartworkprocessQ¾.1.mafe三rtchChangetransition.-9114.4.2Procedure!.concurrenttesting.124.43Pracedurp2.Ochart125Guidanceforinsufficientvariationornon-norma1.data135.1Genera1.requirement135.2I1.owtodea1.withinsufficientvariationornon-norma1.data.135.2.ZNinifiioranaktanation13Annex A (informative)Detai1.softhecontro1.chartworkprocess15Annex B (normative)Checkprocedures34Bib1.iography36ForewordISO(theInternationa1.OrganizationforStandardization)isawor1.dwidefederationofnationa1.standardsttiugh(ISOtnnhnfaaibif1.4m11ra8wcekdHPfff1.PbBGgbodyhimuramMiaftbtand所7f(11okh曲扎mitteehasbeenestab1.ishedhastherighttoberepresentedonthatcommittee.Internationa1.organizations,governmenta1.andnon-governmenta1.,in1.iaisonwithISO,a1.sotakepartinthework.ISOco1.1.aboratesc1.ose1.ywiththee1.ectrotechnica1.standardization.Internationa1.E1.ectrotechnica1.Commission(IEC)ona1.1.mattersofTheproceduresusedtodeve1.opthisdocumentandthoseintendedforitsfurthermaintenanceare0f1.S01.EC(VifY1的M51b、WFhtheeditoria1.ru1.esoftheISO/IECDirectives.Part2(secwww.iso.org/direc1.ives).AnytradeusedinthisR蝴。nrightsd醐nN脚蝴阳脚MnS郦f耐破赧Nfdocff1.据阍赧subjectofanypatentrightsidentifiedduringthedeve1.opmerUW4ie÷wmwVw1.1.beintheIntroductionand/orontheISO1.istofpatentdec1.arationsreceived(seewww.iso.org/patents).constitutenameendorsement,documentisinformationgivenfortheconvenienceofusersanddoesnotForanexp1.anationofthevo1.untarynatureofstandards,themeaningofISOspecifictermsandU明泉加OrRan俱feg悯O1.ass忠Eif1.S皿窿inwJ憎i观SnBa吊2/Mdead焦PAtreS地w¼w.isO.orgisoforewordhtmI.伟饿府偎依惭怦纲曲湖然惭福对懦他it框蛆£跳僦肺龊¾帆傩眺S部也m他ee/ue/sStandardization(CEN),Iechnica1CommitteeCEN/TC19,Gaseousand1.iquidfue1.s,1.ubricantsandre1.atedproductsofpetro1.eum,syntheticandbio1.ogica1.origin,inaccordancewiththeAgreementontechnica1.cooperationbetweenISOandCEN(ViennaAgreement),AIistofa1.1.partsintheISO4259seriescanbefoundontheISOwebsite.由珏拼占6“典fiftsHHiesthismRMeHftRFSh。UWwWj拓剧e=油nationa1.standardsbody.AIntroductionmeansanddataimp1.icitexpectationexpectationscustomers'11t-for-use'.Tmstworthyentities.DatatrustworthinessThisdocumentdescribesmanufacturingSectorspecificthestatistica1.Contro1.monitoringse1.ecteddemnnstratingthatinterpretedthateachrequirementIestassessnientobtainedfromqua1.ityconformancetoin-statistica1.-contro1.testmethodconsistencyapp1.icationstandardizationOnihowAddressingthein-statistica1.-contro1.necessitynecessaryInthecurrentg1.oba1.businessenvironment,measurementdatatrustworthiness*isakeybusinessdrivertheanqua1.itymeetsfromandisandregu1.atorydatacanon1.ybeproducedbymeasurementsystemsthataredemonstratedtobestab1.eandarcundercommoncausevariationon1.y.arewide1.yusedbythetheapp1.icationsofforpurposeofchartsandfromthosetheins1.atistica1.contro1.statusofa1.aboratoryintheexecutionofastandardized1.estmethodtoproducetrustworthydata.InISO42592p)rtheIaboratoryzSforresu1.tisofproducttestmethodthatisSpedf1.cation.beintermsofprecisionandbias,tobosubstantiatedbyin-housestatistica1.qua1.itycontro1.(SQC)chartsorotherequiva1.entstatistica1.techniques.Whi1.ein-housetechniquesareusedbymany1.aboratoriesfortoensurequa1.ityinassurancerofISO4259-29.toestab1.ishaforementionedisthemotivationofthisdocument,whichisbasedonASTMD6299.Petro1.eumandre1.atedproductsPrecisionofmeasurementmethodsandresu1.ts一