HAF003 Quality Assurance for Safety in Nuclear Power PlantWord文件下载.docx

HAF003 Quality Assurance for Safety in Nuclear Power PlantWord文件下载.docx

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Contents

1.Introduction………………………………………………………..…2

2.QualityAssuranceProgram……………………………………….…..4

3.Organization………………………………………………………….5

4.DocumentControl………………………………………………..…..7

5.DesignControl…………………………………………………...…..8

6.ProcurementControl…………………………………………………9

7.ItemControl………………………………………………………....11

8.ProcessControl……………………………………………………...12

9.InspectionandTestControl…………………………………………13

10.Non-conformanceControl…………………………………………..14

11.CorrectiveActions………………………………………………...…15

12.Records………………………………………………………………15

13.Audits………………………………………………………………..16

Definitions……………………………………………………………....18

1.Introduction

1.1General

1.1.1ThisCodeofPracticespecifiesbasicrequirementsforqualityassuranceinon-landstationarythermalneutronreactornuclearpowerplants.

1.1.2TheprinciplesprovidedbythisCodeofPracticeareapplicableforbothnuclearpowerplantsandothernuclearfacilitiesaswell.

1.1.3Anoverallqualityassuranceprogramforanuclearpowerplantaswellasseparateprogramsforeachoftheconstituentareaofactivity（e.g.,siting,design,fabrication,construction,commissioning,operationanddecommissioning）shallbeproperlydevelopedandeffectivelyimplementedtoensuresafetyinanuclearpowerplant.ThisCodeofPracticeprovidesprinciplesandobjectivesforthedevelopmentandimplementationoftheseprograms.Theprinciplestobefollowedforeachtypeofprogramarethesame.

1.1.4Itshallbenotedthatinperformingaparticulartask（e.g.,insiting,design,fabrication,construction,commissioning,operationanddecommissioning）themajorresponsibilityforachievingrequiredqualityrestswiththoseassignedthetaskandnotwiththepersonnelwhoseektobymeansofverificationensurethequalityhasbeenachieved.

1.1.5Qualityassuranceprogramshallincludetheactivitiesnecessaryforcomplianceofitemsandservicewithqualityrequirements,forensuringbymeansofverificationthattherequiredqualityhasbeenachieved,andforcollectingsubjectiveevidencefortheabovementionedactivities.

1.1.6Qualityassuranceisanessentialpartof“effectivemanagement”.Effectivemanagementcontributestotheachievementofqualitythroughthoroughanalysisofthetaskstobeperformed,identificationofrequiredskills,theselectionandtrainingofappropriatepersonnel,theuseofappropriateequipmentandprocedures,thecreationofasatisfactoryenvironmentinwhichtheactivitiesaretobeperformed,andaclearrecognitionoftheresponsibilityofthosewhoaretoundertakethetasks.Brieflyspeaking,aqualityassuranceprogramshallspecifytherequirementsforandapproachtoallactivitiesaffectingquality,includingverificationthateachtaskhasbeenproperlyperformedandthatnecessarycorrectiveactionhasbeenimplemented.Itshallalsoprovidefortheproductionofdocumentaryevidencetodemonstratethatrequiredqualityhasbeenachieved.

1.1.7ThespecificapproachesadoptedtoimplementthisCodeofPractice,bothatoverallplantlevelandattheconstituentactivitylevel,mayvaryfromorganizationtoorganization.However,atanycase,theprinciplesestablishedinthisCodeofPracticeshallbefollowedanddetailedimplementationproceduresshallbedevelopedaccordingly.Itshallberecognizedthataqualityassuranceprogramshallbepreciseandenableeasyimplementationwhileensuringtheintegrationofbothtechnicalandmanagerialaspectsoftheactivity.

1.2Scope

ThisCodeofPracticeprovidestheprinciplesandobjectivesforthedevelopmentandimplementationofaqualityassuranceprogramduringsiting,design,fabrication,construction,commissioning,operationanddecommissioninginanuclearpowerplant.Theseprinciplesandobjectiveareapplicableforallactivitiesaffectingqualityofitemsandservice,suchasdesigning,purchasing,fabricating,manufacturing,handling,shipping,storing,cleaning,erecting,installing,testing,commissioning,operating,inspecting,maintaining,repairing,refueling,modifyinganddecommissioning.Theyareapplicablebyallthoseresponsibleforthenuclearpowerplant,byplantdesigners,suppliers,architect-engineers,plantconstructors,plantoperators,andotherorganizationsparticipatinginactivitiesaffectingquality.

TheSafetyGuidelinespecifiedinAppendixIservesasinterpretationofandsupplementtothisCodeofPractice.

1.3Responsibility

1.3.1Inrealizingitsresponsibilityforensuringthehealthandsafetyofthepublic,operatingorganizationsshallestablishoverallqualityassuranceprogramapplicabletonuclearpowerplantsincompliancewiththerequirementsof“RegulationsonSafetyofCivilNuclearFacilityinPRC”andthisCodeofPractice,andsubmittostatenuclearsafetyregulatorybodyforapproval.

1.3.2Theoperatingorganizationsassumingoverallresponsibilityforanuclearpowerplantshallberesponsiblefortheestablishmentandimplementationoftheoverallqualityassuranceprogramforthewholenuclearpowerplant.Thisorganizationmaydelegateanotherorganizationtoestablishandimplementall,orapart,oftheprogrambutshallstillretainresponsibilityfortheeffectivenessoftheoverallprogramwithoutprejudicetothecontractors’obligationsorlegalresponsibilities.

2.QualityAssuranceProgram

2.1General

2.1.1AnoverallqualityassuranceprogramshallbeestablishedconsistentwiththerequirementsspecifiedinthisCodeofPracticeasanintegralpartofthenuclearpowerplantproject.Theoverallprogramshallprovidesforthecontroloftheconstituentactivitiesassociatedwithanuclearpowerplant,suchassiting,design,fabrication,construction,commissioning,operationanddecommission.ThecontrolofeachconstituentactivityshallalsobeconsistentwiththisCodeofPractice.

2.1.2Managementforthewholeplantandforeachconstituentaspectofactivityshalleffectivelyimplementthequalityassuranceprogramconsistentwiththeprojectprogressschedule,includingtheprocurementofmaterialforlong-deliveryitems.Managementdepartmentofoperationinanuclearpowerplantshallensuretheeffectiveimplementationofqualityassuranceprogramduringtheperiodofoperation.

2.1.3Allprogramsshalldefinetheorganizationsresponsiblefortheplanningandimplementationofqualityassuranceactivities,aswellastheresponsibilityandauthorityofvariousorganizationsandpersonnelinvolved.

2.1.4Indevelopingtheprogram,thetechnicalaspectsofvariousactivitiesshallbetakenintoconsideration.Theprogramshallincludeprovisiontoensuretheidentificationofandcompliancewithrequirementsofappropriaterecognizedengineeringcodes,standards,specificationsandpractice.Qualityassurancerequirementsshallalsoincludeprovisionsspecifyingthetechnicalobjectivestobeachieved,apartfromthoseforcontrolofmanagerialaspect.

2.1.5Items,servicesandprocessestowhichthequalityassuranceprogramwillapplyshallbeidentified.Appropriatemethodsorlevelsofcontrolandverificationshallbeassignedtothoseitems,servicesandprocesses.Allprogramsshallprovideforcontrolandverificationoveractivitiesaffectingthequalityofitemstoanextentconsistentwiththeirimportancetosafety.

2.1.6Allprogramsshallprovideforappropriatecontrolconditionforaccomplishingactivitiesaffectingquality,includingappropriateenvironmentalconditions,equipmentandskillsneededforachievingrequiredquality.

2.1.7Allprogramsshallprovideforthetrainingofpersonnelperformingactivitiesaffectingquality.

2.1.8Allprogramsshallbeevaluatedandupdatedperiodically.

2.1.9Allprogramsshallprovideforthelanguageusedfordocumentation.Measurementsshallbetakentoensurethatpersonnelperformingthequalityassurancefunctionsareadequatelyproficientofthelanguageinwhichtheprogramiswritten.Translationsofthedocumentshallbereviewedbyqualifiedpersonstoverifyconformancetotheoriginal.

2.2Procedures,instructionsanddrawings

2.2.1Allprogramsshallprovidethatallactivitiesaffectingqualityinanuclearpowerplant,includingthoseperformedduringtheoperationofaplant,shallbeaccomplishedinaccordancewithapplicablewrittenprocedures,instructionsordrawings.Procedures,instructionsanddrawingsshallincludeappropriatequalitativeand/orquantitativeacceptancecriteriafordeterminingthatvariousactivitieshavebeensatisfactorilyperformed.

2.2.2Proceduresforimplementingthequalityassuranceprogramsfordifferentphasesofnuclearpowerplantprojectinasystematicandplannedmannershallbeestablishedanddocumentedbytheorganizationsperformingtheconstituentactivities.Theprocedure,includingthetechnicalskillsneeded,shallbepreciselystated,andbeeasytoimplement.Theprocedureshallbereviewedandupdatedperiodicallytoensureadequatecoverageoftheseactivities.

2.3Managementreview

Allprogramshallprovidethatmanagementoftheorganizationsparticipatingintheprogramimplementationshallperiodicallyreviewthestatusandadequacyofthepartofqualityassuranceprogramforwhichtheyareresponsible.Correctiveactionsshallbetakenwhenprogramdeficienciesarediscovered.

3.Organization

3.1Responsibility,authorityandcommunications

3.1.1Adocumentedorganizationalstructure,withclearlydefinedfunctionalresponsibilities,levelofauthority,andlinesofinternalandexternalcommunication,shallbeestablishedformanagement,directionandexecution