BS EN 1504-2-2004 混凝土结构保护和维修用产品和系统.定义、要求、质量控制和合格评估

BRITISHSTANDARDBSEN1504-2:2004Productsandsystemsfortheprotectionandrepairofconcretestructures—Definitions,requirements,qualitycontrolandevaluationofconformity—Part2:SurfaceprotectionsystemsforconcreteTheEuropeanStandardEN1504-2:2004hasthestatusofaBritishStandardICS01.040.91;91.080.40

 
 BSEN1504-2:2004ThisBritishStandardwaspublishedundertheauthorityoftheStandardsPolicyandStrategyCommitteeon15December2004©BSI15December2004ISBN0580450570NationalforewordThisBritishStandardistheofficialEnglishlanguageversionofEN1504-2:2004.EN1504-2isacandidate“harmonized”EuropeanstandardandfullytakesintoaccounttherequirementsoftheEuropeanCommissionmandateM/128,Productsrelatedtoconcrete,mortarandgrout,givenundertheEUConstructionProductsDirective(89/106/EEC),andisintendedtoleadtoCEmarking.ThedateofapplicabilityofEN1504-2asaharmonizedEuropeanStandard,i.e.thedateafterwhichthisstandardmaybeusedforCEmarkingpurposes,issubjecttoanannouncementintheOfficialJournaloftheEuropeanCommunities.TheCommissioninconsultationwithMemberStateshasagreedatransitionperiodfortheco-existenceofharmonizedEuropeanStandardsandtheircorrespondingnationalstandard(s).Itisintendedthatthisperiodwillcompriseaperiod,usuallyninemonths,afterthedateofavailabilityoftheEuropeanStandard,duringwhichanyrequiredchangestonationalregulationsaretobemade,followedbyafurtherperiod,usuallyof12months,fortheimplementationofCEmarking.Attheendofthisco-existenceperiod,thenationalstandard(s)willbewithdrawn.EN1504-2isthesubjectoftransitionalarrangementsagreedundertheCommissionmandate.IntheUK,therearenocorrespondingnationalstandardsofnationalorigin.TheUKparticipationinitspreparationwasentrustedbyTechnicalCommitteeB/517,Concrete,toSubcommitteeB/517/8,Protectionandrepairofconcretestructures,whichhastheresponsibilityto:Alistoforganizationsrepresentedonthissubcommitteecanbeobtainedonrequesttoitssecretary.Cross-referencesTheBritishStandardswhichimplementinternationalorEuropeanpublicationsreferredtointhisdocumentmaybefoundintheBSICatalogueunderthesectionentitled“InternationalStandardsCorrespondenceIndex”,orbyusingthe“Search”facilityoftheBSIElectronicCatalogueorofBritishStandardsOnline.Thispublicationdoesnotpurporttoincludeallthenecessaryprovisionsofacontract.Usersareresponsibleforitscorrectapplication.CompliancewithaBritishStandarddoesnotofitselfconferimmunityfromlegalobligations.—aidenquirerstounderstandthetext;—presenttotheresponsibleinternational/Europeancommitteeanyenquiriesontheinterpretation,orproposalsforchange,andkeeptheUKinterestsinformed;—monitorrelatedinternationalandEuropeandevelopmentsandpromulgatethemintheUK.SummaryofpagesThisdocumentcomprisesafrontcover,aninsidefrontcover,theENtitlepage,pages2to46,aninsidebackcoverandabackcover.TheBSIcopyrightnoticedisplayedinthisdocumentindicateswhenthedocumentwaslastissued.AmendmentsissuedsincepublicationAmd.No.DateCommentsEUROPEANSTANDARDNORMEEUROPÉENNEEUROPÄISCHENORMEN1504-2October2004ICS01.040.91;91.080.40EnglishversionProductsandsystemsfortheprotectionandrepairofconcretestructures-Definitions,requirements,qualitycontrolandevaluationofconformity-Part2:SurfaceprotectionsystemsforconcreteProduitsetsystèmespourlaprotectionetlaréparationdestructuresenbéton-Définitions,prescriptions,maîtrisedelaqualitéetévaluationdelaconformité-Partie2:SystèmesdeprotectiondesurfacepourbétonProdukteundSystemefürdenSchutzunddieInstandsetzungvonBetontragwerken-Definitionen,Anforderungen,QualitätsüberwachungundBeurteilungderKonformität-Teil2:OberflächenschutzsystemefürBetonThisEuropeanStandardwasapprovedbyCENon30July2004.CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEuropeanStandardthestatusofanationalstandardwithoutanyalteration.Up-to-datelistsandbibliographicalreferencesconcerningsuchnationalstandardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember.ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).AversioninanyotherlanguagemadebytranslationundertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusastheofficialversions.CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal,Slovakia,Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom.EUROPEANCOMMITTEEFORSTANDARDIZATIONCOMITÉEUROPÉENDENORMALISATIONEUROPÄISCHESKOMITEEFÜRNORMUNGManagementCentre:ruedeStassart,36B-1050Brussels©2004CENAllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembers.Ref.No.EN1504-2:2004:EEN1504-2:2004(E)2ContentspageForeword..............................................................................................................................................................3Introduction..............................................................................................................................