BS EN 14630-2006 混凝土结构的保护和修整用产品和设备.试验方法.用酚酞方法对硬化混凝

BRITISHSTANDARDBSEN14630:2006Productsandsystemsfortheprotectionandrepairofconcretestructures—Testmethods—DeterminationofcarbonationdepthinhardenedconcretebythephenolphthaleinmethodTheEuropeanStandardEN14630:2006hasthestatusofaBritishStandardICS91.100.30  BSEN14630:2006ThisBritishStandardwaspublishedundertheauthorityoftheStandardsPolicyandStrategyCommitteeon30November2006©BSI2006ISBN0580496228NationalforewordThisBritishStandardwaspublishedbyBSI.ItistheUKimplementationofEN14630:2006.TheUKparticipationinitspreparationwasentrustedbyTechnicalCommitteeB/517,Concrete,toSubcommitteeB/517/8,Protectionandrepairofconcretestructures.AlistoforganizationsrepresentedonB/517/8canbeobtainedonrequesttoitssecretary.Thispublicationdoesnotpurporttoincludeallthenecessaryprovisionsofacontract.Usersareresponsibleforitscorrectapplication.CompliancewithaBritishStandardcannotconferimmunityfromlegalobligations.AmendmentsissuedsincepublicationAmd.No.DateCommentsEUROPEANSTANDARDNORMEEUROPÉENNEEUROPÄISCHENORMEN14630October2006ICS91.100.30EnglishVersionProductsandsystemsfortheprotectionandrepairofconcretestructures-Testmethods-DeterminationofcarbonationdepthinhardenedconcretebythephenolphthaleinmethodProduitsetsystèmespourlaprotectionetlaréparationdesstructuresenbéton-Méthodesd'essais-Mesuragedelaprofondeurdecarbonatationd'unbétonarméparlaméthodephénolphtaleineProdukteundSystemefürdenSchutzunddieInstandsetzungvonBetontragwerken-Prüfverfahren-BestimmungderKarbonatisierungstiefeimFestbetonmitderPhenolphthalein-PrüfungThisEuropeanStandardwasapprovedbyCENon7September2006.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,Romania,Slovakia,Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom.EUROPEANCOMMITTEEFORSTANDARDIZATIONCOMITÉEUROPÉENDENORMALISATIONEUROPÄISCHESKOMITEEFÜRNORMUNGManagementCentre:ruedeStassart,36B-1050Brussels©2006CENAllrightsofexploitationinanyformandbyanymeansreservedworldwideforCENnationalMembers.Ref.No.EN14630:2006:EEN14630:2006(E)2ContentsPageForeword..............................................................................................................................................................3Introduction.........................................................................................................................................................41Scope......................................................................................................................................................52Normativereferences............................................................................................................................53Materialsandapparatus........................................................................................................................54Testprocedure.......................................................................................................................................54.1Sampling.................................................................................................................................................54.2Determinationofcarbonationdepth....................................................................................................64.3Measurementofcarbonationdepth.....................................................................................................65Testreport..............................................................................................................................................8EN14630:2006(E)3ForewordThisdocument(EN14630:2006)hasbeenpreparedbyTechnicalCommitteeCEN/TC104“Concreteandrelatedproducts”,thesecretariatofwhichisheldbyDIN.ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextorbyendorsement,atthelatestApril2007,andconflictingnationalstandardsshallbewithdrawnatthelatestbyDecember2008.Ithasbeenpreparedbysub-committee8Protectionandrepairofconcretestructures(SecretariatAFNOR).ThisEuropeanStandardisoneofaseriesdealingwithproductsandsystemsfortheprotectionandrepairofconcretestructures.Itdescribesamethodfordeterminingthedepthofcarbonationofconcrete.AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowingcountriesareboundtoimplemen