OIML G 1-104 2009 (E) Evaluation of measurement

Evaluationofmeasurementdata–Anintroductiontothe“Guidetotheexpressionofuncertaintyinmeasurement”andrelateddocumentsÉvaluationdesdonnéesdemesure–Uneintroductionau“Guidepourl’expressiondel’incertitudedemesure”etauxdocumentsleconcernantOIMLG1-104Edition2009(E)OIMLG1-104Edition2009(E)ORGANISATIONINTERNATIONALEDEMÉTROLOGIELÉGALEINTERNATIONALORGANIZATIONOFLEGALMETROLOGYGUIDEOIMLG1-104:2009(E)2ContentsContents............................................................................................................................................................2OIMLForeword...............................................................................................................................................3Notice...............................................................................................................................................................4JCGM104:2009...............................................................................................................................................5OIMLG1-104:2009(E)3OIMLForewordTheInternationalOrganizationofLegalMetrology(OIML)isaworldwide,intergovernmentalorganizationwhoseprimaryaimistoharmonizetheregulationsandmetrologicalcontrolsappliedbythenationalmetrologicalservices,orrelatedorganizations,ofitsMemberStates.ThemaincategoriesofOIMLpublicationsare:•InternationalRecommendations(OIMLR),whicharemodelregulationsthatestablishthemetrologicalcharacteristics,requiredofcertainmeasuringinstrumentsandwhichspecifymethodsandequipmentforcheckingtheirconformity.OIMLMemberStatesshallimplementtheseRecommendationstothegreatestpossibleextent;•InternationalDocuments(OIMLD),whichareinformativeinnatureandwhichareintendedtoharmonizeandimproveworkinthefieldoflegalmetrology;•InternationalGuides(OIMLG),whicharealsoinformativeinnatureandwhichareintendedtogiveguidelinesfortheapplicationofcertainrequirementstolegalmetrology;and•InternationalBasicPublications(OIMLB),whichdefinetheoperatingrulesofthevariousOIMLstructuresandsystems.OIMLDraftRecommendations,DocumentsandGuidesaredevelopedbyTechnicalCommitteesorSubcommitteeswhichcompriserepresentativesfromtheMemberStates.Certaininternationalandregionalinstitutionsalsoparticipateonaconsultationbasis.CooperativeagreementshavebeenestablishedbetweentheOIMLandcertaininstitutions,suchasISOandtheIEC,withtheobjectiveofavoidingcontradictoryrequirements.Consequently,manufacturersandusersofmeasuringinstruments,testlaboratories,etc.maysimultaneouslyapplyOIMLpublicationsandthoseofotherinstitutions.InternationalRecommendations,Documents,GuidesandBasicPublicationsarepublishedinEnglish(E)andtranslatedintoFrench(F)andaresubjecttoperiodicrevision.Additionally,theOIMLpublishesorparticipatesinthepublicationofVocabularies(OIMLV)andperiodicallycommissionslegalmetrologyexpertstowriteExpertReports(OIMLE).ExpertReportsareintendedtoprovideinformationandadvice,andarewrittensolelyfromtheviewpointoftheirauthor,withouttheinvolvementofaTechnicalCommitteeorSubcommittee,northatoftheCIML.Thus,theydonotnecessarilyrepresenttheviewsoftheOIML.Thispublication–referenceOIMLG1-104:2009(E),containsareproductionofdocumentJCGM100:2008thatwasdevelopedbytheJointCommitteeforGuidesinMetrology(JCGM),inwhichtheOIMLparticipatesandispublishedasanOIMLGuidefollowingthetermsoftheJCGMCharter.OIMLPublicationsmaybedownloadedfromtheOIMLwebsiteintheformofPDFfiles.AdditionalinformationonOIMLPublicationsmaybeobtainedfromtheOrganization’sheadquarters:BureauInternationaldeMétrologieLégale11,rueTurgot-75009Paris-FranceTelephone:33(0)148781282Fax:[phone]E-mail:[e-mail]:(E)4NoticeThisintroductiontothe“Guidetotheexpressionofuncertaintyinmeasurement”andrelateddocumentswaspreparedbyWorkingGroup1oftheJointCommitteeforGuidesinMetrology(JCGM)andispublishedbytheOIMLunderthetermsoftheCharteroftheJCGM1.Todate,theOIMLhasalsopublishedthefollowingJCGMdocuments:OIMLG1-100:2008Evaluationofmeasurementdata−Guidetotheexpressionofuncertaintyinmeasurement–(JCGM100:2008)OIMLG1-101:2008Evaluationofmeasurementdata−Supplement1tothe“Guidetotheexpressionofuncertaintyinmeasurement−PropagationofdistributionsusingaMonteCarlomethod”–(JCGM101:2008)OIMLV2-200:2007InternationalVocabularyofMetrology–BasicandGeneralConceptsandAssociatedTerms(VIM).3rdEdition(BilingualE/F)–(JCGM200:2008)Theelectronic(PDF)versionofthispublicationcontainshyperlinkstotheJCGMpublicationslistedabove.TheselinkswillworkifthecorrespondingOIMLpublicationsareavailableinthesamedirectory.1See:|Anintroductiontothe\GuidetotheexpressionofuncertaintyinmeasurementandrelateddocumentsEvaluationdesdonneesdemesure{Uneintroductionau\Guidepourl'expressiondel'incertitudedemesureetauxdocumentsquileconcernentcJCGM2009|AllrightsreservedJCGM104:2009cJCGM2009CopyrightofthisJCGMguidancedocumentissharedjointlybytheJCGMmemberorganizations(BIPM,IEC,IFCC,ILAC,ISO,IUPAC,IUPAPandOIML).CopyrightEven