ISO 27026-2023.docx

INTERNATIONA1.STANDARDISO27026editionSecond2023-08SpacesystemsProgrammemanagement-BreakdownofprojectmanagementstructuresSystdmesspatiauxManagementdeprogrammeE1.ementsdestructuresdegestiondeprojetContentsForewordivIntroductionv2 Scopes13 Normativereferences1Terms,definitionsandabbreviatedterms13.1 Termsanddefinitions14 32AbbreViatedterms2Overviewofprojectbreakdownstructures24.1 Gene1.a)I24.2 Re1.ationshipofprojectbreakdownstructures2Processesandrequirementsofprojectbreakdownstructures45.1 Genera1.45.2 Specificationtree45.3 P咏MrCe._.-55.5 Workbreakdownstructure65.6 Costbreakdownstructure75.7 即轴那隔f1.(三kdoWnStrUCtUreStrUCtUre7Annex A (informative)Specificationtree9Annex B (informative)Functiontree10Annex C (informative)Producttree11Annex D (informative)Workbreakdoivnstructuie12Annex E (informative)Costbreakdownstructure.13IntroductionSpaceprogrammes,andthespacesystemsdeve1.opedbythem,arecomp1.ex,incorporatemanydifferentWhi4pressingrogRtnxmtt!rdKnced<1.ferii!StftgffastagRttrthceptionsubstantia1.changesinthebreakdownofprojectmanagementstructures,hereinafterco1.1.ective1.yca1.1.edprojectbreakdownstructures,oftheprogrammeandthetypeandamountofresourcesrequiredFiMeCUeei懈M哪nm施朋酿b版醐t8%1.三Memgp11)je用槐财丽豳PerSo探幅tendantregu1.atedprojectbreakdownstructurescanbeanimportantfactorinensuringthata1.1.factorsarereadyforthesechangesthroughcontro1.1.edchangestotheprojectbreakdownstructuresthatformafra11rku11.od酬Jft三(tcd时蝴由F三1mentstag(驰四倒丽eM橱tivi1.iescomprisingtheproject,thenecessaryresources,contro1.s,inputs,outputs,andresu1.tsisintendedtoenhancecommunicationsbetweendifferentorganizationsthatparticipateinaproject,andcanassistinreducingcostsandschedu1.eofperformingtheprojectineachstage.Thisdocumentisintendedtocomp1.ementandsupp1.ementsimi1.arprojectbreakdownstructureprocesses,requirementsandrecommendationscontainedwithinISO14300-1,whichservesasahiqfa的a1.1.刎J神由临刚孤联UmenrbSkdown犯fCructuresspacesystemsandoperationsSpacesystemsProgrammemanagementBreakdownofprojectmanagementstructures1 Scopesvariousmanagementrequirements),functiona1.,product,breakdownStrUCtUreSfandinOrganiZationa1.breakdownbreakdownstructures.givesprocesses,requirementsandguidanceconcerningthecompositionofprogramme,partia1.basisprogrammeprocessesOrisasintendedforanagreementbetweenindependentCOmmon1.ydOCUmCnta1.socontributingdcscriptionsofthespaceprojectOtherbreakdownbreakdownstructures2 Normativereferencesconstitutesrequirements1.atesteditiondoment.referencedreferences,(inc1.udingamendments)app1.ies.app1.ies.ISO14300-1,SpacesystemsProgrammemanagementPart1：Structuringofaproject3 Terms,definitionsandabbreviatedterms3.1 TermsanddefinitionsISOandIECmaintaintermino1.ogydatabasesforuseinstandardizationatthefo1.1.owingaddresses：3.1.1 IECE1.ectropedia:avai1.ab1.eathttps"VWW.e1.eetropedia.orgbreakdownstructure随划Um!HTW!E，IEThisdocumentspecifiesprocesses,requirementsandrecommendationsforthebreakdownofprojectspecification(i.e.structuresrco1.1.ective1.yca1.1.edprojectwork,cost,businesstermsofthebreakdownstructuresthatareestab1.ishedandimp1.ementedtocontributetothesuccessofaspaceprogramme,whichisoftencomposedofoneormoreprojects.ItSPeeifiCSthevarioustypesofprojecttheseStiuctiiresandThisdocumentisapp1.icab1.etoprojectbreakdownstructuresforaproject,inc1.udingatthetop1.eve1.ofadeve1.operasi.e.1.eve1.0,forindicatedinISO14300-1.itabasistobeusedeitherbyanasupp1.ierandacustomer.Thisusefu1.inprovidesthesuccessofakindsofprojectstructuresthatarenotdescribedinthisdocumenta1.sooftencontributetothesuccessofaspaceproject.Thefo1.1.owingdomentsarereferredtointhetextinsuchawaythatsomeora1.1.oftheircontentundatedreferences,theofthisoftheFordateddocumenton1.ytheanyeditioncitedForISO107951.SpacesystemsProgrammemanagementandqua1.ityVocabu1.aryISO23462,SpacesystemsGuide1.inestodefinethemanagementframeworkforaspaceprojectForthepurposesofthisdocument,thetermsanddefinitionsgiveninISO10795andthefo1.1.owingapp1.y.ISOOn1.inebrowsingp1.atform:avai1.ab1.eathttps:/www.iso.org/obpfpawwworkforef11cient1.ycontro1.1.ingsomeaspectoftheactivitiesofaprogramme(3.1.2)orprope1.(3.1.3)h)iH10ttsOutpehciijAiRifaid1.i1.dHM1.1.rnfjdcbmtreepcrfoKDiiIigo1.her1.½iRiow)withstr1.i<ture.rcIatioBpbqifift1.5.5.4;11re1.ationshipsidentifiedtootherWPsintheWBS.5.5.6DependinguponthebusiRMgreementorcontract,aWPmayberequiredtohaveotherattributesinadditiontothosein5.5.5.5.5.7bythe1.ower-tiersubcontractsincorporatedworkshareoftohighcrticrsupp1.ier'sWBS.Thedeve1.opedworkofthesubcontractedbusinessagreementorcontractwiththe1.ower-tiersupp1.iersha1.1.containat1.eastoneWPofthesupp1.iersWBS.5.5.8TheWBSsha1.1.besubjecttocustomerapprova1.andsubsequent1.yp1.acedunderconfigurationcontro1.ChangestotheWBSsha1.1.beapprovedbythecustomer.5.6Costbreakdownstructure5.6.1Baseduponthebusinessagreementorcontractagreedtobetweenthecustomerandsupp1.ier,thesupp1.iersha1.1.generateaCBSfortheportionofthesystemproductthatisthesupp1.ier'sworkshare.5.6.2ofdetai1.thatCBSisSystematichierarchica1.1.yIikeofatree;CoStSaddition,supp1.ier'sBreakdownintoidentifies1.eve1.se1.ementsbycostcategories.Thetypesofcostcategoriessha1.1.bebaseduponthebusinessagreementorcontractagreedtobetweenthecustomerandsupp1.ier.-Anfe-4providesanexamp1.eofaCBS.5.6.3TheCBSsha1.1.bestructuredsimi1.artotheWBS,usetheWBSforcostsummarization,andcontaina1.1.thecostsassociatedwiththebusinessagreementorcontract.5.6.4deve1.opedbysupp1.iersubcontractspartbeincorporatedaspartanotherhigher-tiersupp1.ier'ssha1.1.be5.6.5contro1.Changessha1.1.CBSsubjectbecustomerapprova1.customer.subsequcn1.1.yp1.acedunderconfiguration5.7 Businessagreementbreakdownstructure5.7.1Baseduponthebusinessagreementorcontractagreedtobetweenthecustomerandsupp1.ier,thesupp1.iersha1.1.generateabusinessagreementbreakdownstructurefortheportionofthesystemproductthatisthesupp1.ier'sworkshare.5.7.2tierSupp1.iersbusinessagreementbreakdownsubcontractswithinhierarchica1.accomp1.isharrangementof1.ower-systemproductthatisthesupp1.ier'sworkshare.5.7.3in5.5Thebusinessagreementeakdownstructuresha1.1.bere1.atedtothesupp1.ier'sWBSasspecified5.7.4theagreementrequire11cntsforbusinessagreementbreakdownstructuresha1.1.bebasedUF5.8 Organizationa1.breakdownstructure5.8.1Baseduponthebusinessagreementorcontractagreedtobetweenthecustomerandsupp1.ier,thesupp1.iersha1.1.generateanOBSfortheportionofthesystemproductthatisthesupp1.ier'sworkshare.5.8.2formanagngOBSisperformancoftreearrangementworksharc.programme1.43001.containsprovsionsresponsib1.esupp1.iermayuseingeneratingtheOBS.5.8.3personsperformingthero!esminimumOrganizationsro1.esofWithinvariousC1.ementsthatthepersonsbe1.ongto.5.8.4deve1.opedbysupp1.iersubcontractspartbeincorporatedaspartanotherhigher-tiersupp1.ier'ssha1.1.be5.8.5agreedAdditiona1.requirementsandsupp1.ier.sha1.1.bebaseduponthebusinessagreementorcontractAnnexA(informative)SpecificationtreeaNOTBite.由UWnw×ideue所editingPhIrt2urfittwprceftictsubeystenstaeftkdhwpprrarturefbrequipmentandcomponentsvaries.FigureA.1.Examp1.eofaspecificationtreeAnnexB(informative)FunctiontreeFigureB.1.isanexamp1.eofafunctiontreeforasnteti¾te.SateHitefurtion>htyPay1.Md(PA)function:PAMPI.subfun<tk>n:P1.1.2PAsubfunctionPA.1.2KtfbEipositionDepeixiinguponthebusinessagreementorcontractthenumberoffunctionsandtheir1.eve1.ofFigureB.1.Examp1.eofafunctiontreeAnnexC(informative)ProducttreeMf1.用megndDewpn。愉匕aries.busmessagreementorcontract,thenumberofsubsystems,assemb1.ies,piecesofFigureC.1.-Examp1.eofaproducttreeAnnexD(informative)WorkbreakdownstructurehtoffemeAbr必以IOMrUmn0sJ加KOttnnsuchasFigureD.1.Examp1.eofaworkbreakdownstructureAnnexE(informative)CostbreakdownstructurefeK金?ering/Un:献kw/nbMtiwsii碎iteinijo疝HHind即da昭TaiCBf1.反Od1.po佃&>fifie<Dsrf1.SSbCiatedma1.Wb<HoftheWPsOftheWBS.FigureE.1.-Examp1.eofacostbreakdownstructureICS49.140