fire-test-BSEN45545-32013

BSIStandardsPublicationBSEN45545-3:2013Railwayapplications—FireprotectiononrailwayvehiclesPart3:FireresistancerequirementsforfirebarriersBSEN45545-3:2013NationalforewordThisBritishStandardistheUKimplementationofEN45545-3:2013.ItsupersedesDDCEN/TS45545-3:2009,whichiswithdrawn,andtogetherwithBSEN45545-1:2013,BSEN45545-2:2013,BSEN45545-4:2013,BSEN45545-5:2013,BSEN45545-6:2013andBSEN45545-7:2013,itsupersedesBS6853:1999whichwillbewithdrawnon10December2015.TheUKparticipationinitspreparationwasentrustedtoTechnicalCommitteeFSH/19,FirePrecautionsinRailwayTransport.Alistoforganizationsrepresentedonthiscommitteecanbeobtainedonrequesttoitssecretary.Thispublicationdoesnotpurporttoincludeallthenecessaryprovisionsofacontract.Usersareresponsibleforitscorrectapplication.©TheBritishStandardsInstitution2013.PublishedbyBSIStandardsLimited2013ISBN9780580705755ICS13.220.20;45.060.01CompliancewithaBritishStandardcannotconferimmunityfromlegalobligations.ThisBritishStandardwaspublishedundertheauthorityoftheStandardsPolicyandStrategyCommitteeon31July2013.Amendments/corrigendaissuedsincepublicationDateTextaffectedBRITISHSTANDARDBSEN45545-3:2013EUROPEANSTANDARDNORMEEUROPÉENNEEUROPÄISCHENORMEN45545-3March2013ICS45.060.01;13.220.20SupersedesCEN/TS45545-3:2009EnglishVersionRailwayapplications-Fireprotectiononrailwayvehicles-Part3:FireresistancerequirementsforfirebarriersApplicationsferroviaires-Protectioncontrelesincendiesdanslesvéhiculesferroviaires-Partie3:ExigencesderésistanceaufeudesbarrièresaufeuBahnanwendungen-BrandschutzinSchienenfahrzeugen-Teil3:FeuerwiderstandvonFeuerschutzabschlüssenThisEuropeanStandardwasapprovedbyCENon7December2012.CENandCENELECmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheCEN-CENELECManagementCentreortoanyCENandCENELECmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENandCENELECmemberintoitsownlanguageandnotifiedtotheCEN-CENELECManagementCentrehasthesamestatusastheofficialversions.CENandCENELECmembersarethenationalstandardsbodiesandnationalelectrotechnicalcommitteesofAustria,Belgium,Bulgaria,Croatia,Cyprus,CzechRepublic,Denmark,Estonia,Finland,FormerYugoslavRepublicofMacedonia,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal,Romania,Slovakia,Slovenia,Spain,Sweden,Switzerland,TurkeyandUnitedKingdom.CEN-CENELECManagementCentre:AvenueMarnix17,B-1000Brussels©2013CEN/CENELECAllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembersandforCENELECMembers.Ref.No.EN45545-3:2013EBSEN45545-3:2013EN45545-3:2013(E)2ContentsPageForeword.............................................................................................................................................................3Introduction........................................................................................................................................................41Scope......................................................................................................................................................52Normativereferences...........................................................................................................................53Termsanddefinitions...........................................................................................................................54Applicationoffirebarriers...................................................................................................................55Classification,requirementsandtestprocedures............................................................................65.1Generalrequirements...........................................................................................................................65.1.1Introduction...........................................................................................................................................65.1.2IntegritycriterionE...............................................................................................................................65.1.3InsulationcriterionI..............................................................................................................................65.1.4RadiationcriterionW............................................................................................................................65.2Classificationoffirebarriers...............................................................................................................65.3ArcbarrierTypeA.................................................................................................................................65.4ArcbarrierTypeB..................