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1、IonizingRadiationDivisionQualityManual1.Introduction1.1DivisionCommitmenttoQualityThisQualityManualdefinesthequalitysystemoftheIonizingRadiationDivision(IRD)ofthePhysicsLaboratory(PL)attheNationalInstituteofStandardsandTechnology(NIST).Itdescribesthep
2、rocessesbywhichtheIRDachievesandmaintainshighstandardsofqualityinmaintainingtheU.S.nationalmeasurementstandardsforphoton,electron,neutronandalpha-particleradiations.IncludedareadescriptionoftheDivision,itspolicies,proceduralstructureandorganizationalo
3、ngwithanoverviewofthevariousprocessesusedtoassurethatradiometricstandardsareusedandmaintainedinanaccuratemannerthatisconsistentwithinternationalstandardsandpractices.ThisQualityManual(IRD-QM-II)deferstotheNISTQualityManual(NIST-QM-I)institutionalpolic
4、iesandprocedureswhereapplicable,andreferstootherquality-assurancedocumentswhereappropriate.ThisQualityManualisintendedtodocumentpoliciesandpracticesnecessarytocomplywiththeNISTQualitySystem(QS).TheIRDcommitsthatitsqualitysystembe,totheextentallowedbys
5、tatuteandregulation,inconformitywiththeinternationalstandardISO/IEC17025,Generalrequirementsforthecompetenceoftestingandcalibrationlaboratories,andtherelevantrequirementsofISOGuide34,Generalrequirementsforthecompetenceofreferencematerialproducers,asth
6、eyapplytotheStandardReferenceMaterials?(SRMs?)andtherelatedservicesthattheIRDdelivers.Signed:LisaR.KaramDivisionChiefIonizingRadiationDivisionPhysicsLaboratoryNationalInstituteofStandardsandTechnology1.2ScopeThisQualityManualcoverstheIRDcalibrationser
7、vicesthatarelistedintheNISTCalibrationServicesUsersGuide,NISTSP250(seeAppendixA).Itcoverstestingandcalibrationsperformedusingstandardmethods,non-standardmethods,andlaboratory-developedmethods.ThescopeofcalibrationservicesprovidedbytheIRDvariesfromGrou
8、ptoGroupasdescribedbelow.ThisQualityManualalsocoverstheIRDSRMs.TheIRDpersonnel,toassurethatclientsreceiveionizingradiationcalibrationsandSRMsofthehighestaccuracy,followthepracticesdocumentedinNIST-QM-IandIRD-QM-II.VersionDateAuthorApprovalPage