1、- 2 - 1771CEI:1995 SOMMAIRE Pages AVANTPROPOS. 4 Articles 1 Domainedapplicationetobjet. 6 2 Rfrencesnormatives . 6 3Dfinitions 8 4 Vrificationetvalidationdunenouvelleconceptiondesalledecommande 10 4.1 Processusdeconceptiondensemble . 10 4.2 ActivitsdeVelleremplacedonclesrecommandationsdonnesenA.3.3d
2、elaCEI964. Letextedecettenormeestissudesdocumentssuivants: FDIS Rapportdevote 45A/205/FDIS 45A/212/RVD Lerapportdevoteindiqudansletableaucidessusdonnetouteinformationsurlevoteayant aboutilapprobationdecettenorme. LesannexesA,B,CetDsontdonnesuniquementtitredinformation.1771IEC:1995 - 5 - INTERNATIONA
3、LELECTROTECHNICALCOMMISSION _ NUCLEARPOWERPLANTS - MAINCONTROLROOM - VERIFICATIONANDVALIDATIONOFDESIGN FOREWORD 1) TheIEC(InternationalElectrotechnicalCommission)isaworldwideorganizationforstandardization comprisingallnationalelectrotechnicalcommittees(IECNationalCommittees).TheobjectoftheIECisto pr
4、omoteinternationalcooperationonallquestionsconcerningstandardizationintheelectricalandelectronic fields.Tothisendandinadditiontootheractivities,theIECpublishesInternationalStandards.Their preparationisentrustedtotechnicalcommittees;anyIECNationalCommitteeinterestedinthesubjectdealt withmayparticipat
5、einthispreparatorywork.International,governmentalandnongovernmentalorganizations liaisingwiththeIECalsoparticipateinthispreparation.TheIECcollaboratescloselywiththeInternational OrganizationforStandardization(ISO)inaccordancewithconditionsdeterminedbyagreementbetweenthe twoorganizations. 2) Theforma
6、ldecisionsoragreementsoftheIEContechnicalmatters,expressasnearlyaspossible,an internationalconsensusofopinionontherelevantsubjectssinceeachtechnicalcommitteehasrepresentation fromallinterestedNationalCommittees. 3) Thedocumentsproducedhavetheformofrecommendationsforinternationaluseandarepublishedint
7、he formofstandards,technicalreportsorguidesandtheyareacceptedbytheNationalCommitteesinthat sense. 4) Inordertopromoteinternationalunification,IECNationalCommitteesundertaketoapplyIECInternational Standardstransparentlytothemaximumextentpossibleintheirnationalandregionalstandards.Any divergencebetwee
8、ntheIECStandardandthecorrespondingnationalorregionalstandardshallbeclearly indicatedinthelatter. 5) TheIECprovidesnomarkingproceduretoindicateitsapprovalandcannotberenderedresponsibleforany equipmentdeclaredtobeinconformitywithoneofitsstandards. 6) Attentionisdrawntothepossibilitythatsomeoftheelemen
9、tsofthisInternationalStandardmaybethe subjectofpatentrights.IECshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights. InternationalStandardIEC1771hasbeenpreparedbysubcommittee45A:Reactor instrumentation,ofIECtechnicalcommittee45:Nuclearinstrumentation. Thisstandardservesasasupplementarysta
10、ndardtoIEC964.Itgivesspecificrequirements fortheperformanceofverificationandvalidationgivenin3.3,3.4andclause5ofIEC964and thereforesupersedestheguidancegiveninA.3.3ofIEC964. Thetextofthisstandardisbasedonthefollowingdocuments: FDIS Reportonvoting 45A/205/FDIS 45A/212/RVD Fullinformationonthevotingfo
11、rtheapprovalofthisstandardcanbefoundinthereporton votingindicatedintheabovetable. AnnexesA,B,C,andDareforinformationonly.- 6 - 1771CEI:1995 CENTRALESNUCLAIRESDEPUISSANCE - SALLEDECOMMANDEPRINCIPALE - VRIFICATIONETVALIDATIONDELACONCEPTION 1 Domainedapplicationetobjet LaprsenteNormeinternationaledfini
12、tlesprocduresdevrificationetdevalidation(V&V) applicableslaconceptiondusystmedelasalledecommandedanslescentralesnuclaires etrpertorielescritresdevrificationetdevalidationconcernantlaffectationdesfonctionset lesystmeintgrdesalledecommande. Elledcritcommentfairelarevueetvaluerlespacedetravail,linstrum
13、entation,les commandesettouslesautresquipementsdelasalledecommandesurunplanergonomique entenantcomptelafoisdesexigencesdessystmesetdesaptitudesdeloprateur.Par ailleurs,ellepermetgalementdidentifier,danalyseretdemettreenoeuvrelesmodifications deconceptiondelasalledecommandevisantcorrigertoutlmentnona
14、ppropriou inadapt. Ilestprvuquelanormesappliquelanouvelleconceptiondelasalledecommande principaledescentralesnuclairesoudesrnovations(renouvellementetmodificationdela conception)apportesunesalledecommandeexistante.Danscederniercas,ilconvient didentifierleszonesaffectes.Ilconvientdappliquercettenorme
15、detelleszonesetleur intgrationdanslensembledelasalledecommande,entenantcomptedesexigences donneslarticle4etenfonctiondesspcificationsdelarticle5. Cettenormepeuttreaussiappliquelaconceptiondautreszonesdecommandedela centralenuclaire.PourlaV&Vdusystmeintgrdinterfacehommemachine,ilest recommandquedautr
16、esinterfacescommelepanneaudereplietlespanneauxlocaux importantspourlasretsoienttraitssimultanmentaveclasalledecommandeprincipale. 2 Rfrencesnormatives Lesdocumentsnormatifssuivantscontiennentdesdispositionsqui,parsuitedelarfrence quiyestfaite,constituentdesdispositionsvalablespourlaprsenteNormeinter
17、nationale.Au momentdelapublication,lesditionsindiquestaientenvigueur.Toutdocumentnormatifest sujetrvision,etlespartiesprenantesauxaccordsfondssurlaprsenteNorme internationalesontinvitesrechercherlapossibilitdappliquerlesditionslesplusrcentes desdocumentsnormatifsindiqusciaprs.LesmembresdelaCEIetdelI
18、SOpossdentle registredesNormesinternationalesenvigueur. CEI73:1991, Codagedesdispositifsindicateursetdesorganesdecommandeparcouleurset moyenssupplmentaires CEI447:1993, Interfacehommemachine(IHM)Principesdemanoeuvre CEI964:1989, Conceptiondessallesdecommandedescentralesnuclairesdepuissance CEI1226:1
19、993, CentralesnuclairesSystmesdinstrumentationetdecontrlecommande importantspourlasretClassification1771IEC:1995 - 7 - NUCLEARPOWERPLANTS - MAINCONTROLROOM - VERIFICATIONANDVALIDATIONOFDESIGN 1 Scopeandobject ThisInternationalStandardspecifiesverificationandvalidation(V&V)proceduresforthe designofth
20、econtrolroomsystemofnuclearpowerplantsandgivesverificationandvalidation criteriafortheassignmentoffunctionsandfortheintegratedcontrolroomsystem. Itdescribeshowtoreviewandevaluatethecontrolroomworkspace,instrumentation,controls, andotherequipmentfromahumanfactorengineeringpointofviewthattakesintoacco
21、unt bothsystemdemandsandoperatorcapab ilities.Inaddition,controlroomdesignmodifications thatcorrectinadequateorunsuitableitems,aretobeidentified,assessed,andimplemented. Thisstandardisintendedforapplicationtonewdesignsofthemaincontrolroomofnuclear powerplantsortobackfits(designrenewalanddesignmodifi
22、cations)toanexistingcontrol roomdesign.Inthelattercase,attentionshouldbegiventoidentifyingtheareasaffected.The standardshouldbeappliedtothoseareasandtotheirintegrationintothewholecontrolroom, takingintoaccounttherequirementsgiveninclause4andaccordingtothespecificationsof clause5. Thisstandardcanalso
23、beappliedtothedesignofothercontrolareasinthenuclearpower plant.FortheV&Voftheintegratedmanmachineinterfacesystem,itisrecommendedthat otherinterfacessuchastheremoteshutdownstationandthesafetyrelatedlocalpanelsbe addressedsimultaneouslywiththemaincontrolroom. 2 Normativereferences Thefollowingnormativ
24、edocumentscontainprovisionswhich,throughreferenceinthistext, constituteprovisionsofthisInternationalStandard.Atthetimeofpublication,theeditions indicatedwerevalid.Allnormativedocumentsaresubjecttorevision,andpartiesto agreementsbasedonthisInternationalStandardareencouragedtoinvestigatethepossibility
25、 ofapplyingthemostrecenteditionsofthenormativedocumentsindicatedbelow.Membersof IECandISOmaintainregistersofcurrentlyvalidInternationalStandards. IEC73:1991, Codingofindicatingdevicesandactuatorsbycoloursandsupplementarymeans IEC447:1993, Manmachineinterface(MMI)Actuatingprinciples IEC964:1989, Desi
26、gnforcontrolroomsofnuclearpowerplants IEC1226:1993,NuclearpowerplantsInstrumentationandcontrolsystemsimportantfor safetyClassification- 8 - 1771CEI:1995 CEI1227:1993,CentralesnuclairesdepuissanceSallesdecommandeCommandes oprateurs CEI1772:1995, CentralesnuclairesdepuissanceSalledecommandeprincipale
27、Applicationdesunitsdevisualisation AIEAGuidedesret50SGD3:1981, Systmedeprotectionetdispositifsassocisdansles centralesnuclaires AIEAGuidedesret50SGD8:1985, Systmesdinstrumentationetdecommandelisla sretdanslescentralesnuclaires 3 Dfinitions PourlesbesoinsdelaprsenteNormeinternationale,lesdfinitionsde
28、stermesetles abrviationsdelaCEI964sappliquent,exceptpourlessuivantes: 3.1 conceptioncourante: Etatdunecentraledepuissancedanslequellaconceptionetla constructionontcommenc. Cettenormeestappliqueavecdiscernementpourlesexceptionsfaitesduesltat davancementoudautrescontraintes. 3.2 nouvelleconception: Co
29、nceptionetconstructiondunecentraleentirementnouvelle. Cettenormesappliqueintgralement. 3.3 modificationsdeconception:Toutemodificationpouvantallerduchangementdun seulinstrument,enpassantparuneconceptionvolutive,jusqularplique,quandcest possible,dunecentraledjexistante. Cettenormeestappliquedunefaona
30、pproprieauxmodificationsdeconception considres. Danslecasdunerplique,unerevueesteffectuepouridentifierlesamliorationsnotableset justifiertouteslesdiffrencesmajeures. 3.4 renouvellementdelaconception: Conceptiondunesalledecommandeoudunezone totalementnouvelle,dansunecentraledjexistante. Cettenormesap
31、pliqueintgralement. 3.5 quipedvaluation: Equipepluridisciplinairechargeduprocessusderevue dvaluation. 3.6 affectationdefonction:Rpartitiondesfonctionsparmilesconstituantshumainset automatissdunsystme. 3.7 discordancedergonomie: Dviationparrapportuncritre,telquunenormeouune pratiqueergonomiqueconventionnelle,uneprfrencedoprateur(ouunbesoin),ouencore duninstrument(ouquipement)dontlacaractristiqueestncessaire,demanireimpliciteou explicitepourlexcutiondunetchedeloprateur.
