BS EN 13062-2003 Products and systems for the protection and repair of concrete structures - Test method - Determination of thixotropy of products for protection of reinforcement《混.pdf

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1、BRITISH STANDARD BS EN 13062:2003 Products and systems for the protection and repair of concrete structures Test method Determination of thixotropy of products for protection of reinforcement The European Standard EN 13062:2003 has the status of a British Standard ICS 91.080.40 BS EN 13062:2003 This

2、 British Standard was published under the authority of the Standards Policy and Strategy Committee on 5 June 2003 BSI 5 June 2003 ISBN 0 580 41983 5 National foreword This British Standard is the official English language version of EN 13062:2003. The UK participation in its preparation was entruste

3、d by Technical Committee B/517, Concrete, to Subcommittee B/517/8, Protection and repair of concrete structures, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which impleme

4、nt international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does

5、not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European

6、committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2

7、 to 7 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN13062 May2003 ICS91.080.40 Englishversion Productsandsystemsfortheprotecti

8、onandrepairofconcrete structureTestmethodDeterminationofthixotropyofproducts forprotectionofreinforcement Produitsetsystmespourlaprotectionetlarparationdes structuresenbtonMthodesdessaisDterminationde lathixotropiedesproduitsdeprotectiondesarmatures ProdukteundSystemefrdenSchutzunddie Instandsetzung

9、vonBetontragwerkenPrfverfahren BestimmungderAblaufneigungvonProduktenfrden SchutzderBewehrung ThisEuropeanStandardwasapprovedbyCENon14March2003. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithou

10、tanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCEN

11、memberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Slovakia,Spain,Swe

12、den,SwitzerlandandUn ited Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN13062:2003EEN13062:2003

13、(E) 2 Contents Page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions. .4 4 Apparatus .4 5 Sampling.4 6 Procedure .5 7 ExpressionofResults . 5 8 Precision.5 9 Testreport . .6 Bibliography 7EN13062:2003(E) 3 Foreword Thisdocument(EN13062:2003)hasbeenpreparedbyTechnicalCommitteeCEN/TC1

14、04“Concreteandrelated products“,thesecretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyNovember2003,andconflictingnationalstandardsshallbewithdrawnatthelatest byNovember2003. ThisEuropeanStandar

15、disoneofaseriesdealingwithproductsandsystemsfortheprotectionandrepairof concretestructures. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Gree

16、ce,Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal, Slovakia,Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN13062:2003(E) 4 1Scope ThisEuropeanStandardspecifiesamethodfordeterminingthethixotropyofproductsandsystemsintendedfor theprotectionofreinforcement. 2 Normativereferen

17、ces ThisEuropeanStandardincorporatesbydatedorundatedreferences,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standar

18、donlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments). EN15041:1998,ProductsandsystemsfortheprotectionandrepairofconcretestructuresDefinitions, requirements,qualitycontrolandevaluationofconformityPart1:Definitions.

19、ENISO1513, PaintsandvarnishesExaminationandpreparationofsamplesfortesting(ISO1513:1992) ENISO2808, PaintsandvarnishesDeterminationoffilmthickness(ISO2808:1997). ENISO129444, PaintsandvarnishesCorrosionprotectionofsteelstructuresbyprotectivepaintsystemsPart 4:Typesofsurfaceandsurfacepreparation(ISO12

20、9444:1998). ENISO15528, Paints,varnishesandrawmaterialsforpaintsandvarnishesSampling(ISO15528:2000) 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thetermsanddefinitionsgiveninEN15041:1998andthefollowing apply: 3.1 thixotropy saggingofamaterialfromasteelplatestoredinaverticalpositionfor2

21、4hafterapplicationofthematerial NOTE Thethicknessofthedrycoatingismeasured10mmbelowtheupperedgeofthesteelplateand10mmabovethe loweredge. 4Apparatus 4.1 Stirrer 4.2 Filmapplicator(doctorblades);gapwidth:approximately60mm;gapclearance:from200mto1000m. 4.3 Twosteelplates(measuringapproximately3mmx70mmx

22、150mm)accordingtoENISO129444;the platesshouldhavesimilarsurfaceroughnessofapproximately50m. 4.4 ApparatustomeasurethedrythicknessofthecoatingaccordingtoENISO2808. 4.5 ApparatustomeasurethewetthicknessofthecoatinginaccordancewithENISO2808(Wetfilmthickness gauge). 5Sampling Arepresentativeandhomogenou

23、ssampleofthematerialtobetestedshallbetakeninaccordancewithENISO 15528.ThesampleshallbeexaminedandpreparedasdescribedinENISO1513.EN13062:2003(E) 5 6Procedure Thelaboratoryconditionsforthetestare(21 2)Cand(60 10)%r.h. Mixthecomponentsofthematerialundertestaccordingtothemanufacturersinstructions.Themas

24、softhe mixtureshouldbenotlessthan100g.Weigheachcomponenttoanaccuracyof0,1g.Afterstirringthemixture shallbehomogeneousvisually.Prepareanewmixofthematerialforeachtest. Applythemixturetotwosteelplatespositionedhorizontallyusingafilmapplicator.Thethicknessofthewetcoating shallbeinagreementwiththemanufac

25、turersinstructionsoraccordingtotheintendeduse.Immediatelyafter coatingstoreoneofthesteelplatesinaverticalposition,standingonitslongitudinalside.Storetheotheroneina horizontalposition. Measurethecoatingthickness(24 2)hafterapplicationaccordingtoENISO2808.Take5measurements (10 1)mmfromeachofthelongedg

26、esofeachoftheplatesatpositionsevenlyspacedalongtheplates. Calculatethemeanvalueforeachoftheplates(storedhorizontally:meanvalue h)andinthecaseoftheplate storedverticallyrecordwhichreadingsapplytothebottom(meanvalue vb)andtop(meanvaluevt)(seealso Figure1). 2 1 3 Key 1 Meanvalue vtof5readings 2 Meanval

27、ue vbof5readings 3 Meanvalue hof2x5readings Figure1Positionofthethicknessmeasurements,ontheleftsidefortheplatestoredvertically,right sidefortheplatestoredhorizontally(Dimensionsnotincorrectscale) 7 ExpressionofResults Calculatethethixotropy t%asfollows: 100 h vt t 8Precision Precisiondataarecurrentl

28、ynotavailable.EN13062:2003(E) 6 9 Testreport Thetestreportshallincludethefollowinginformation: a) areferencetothetestmethodstandard; b) nameandaddressofthetestlaboratory; c) identificationnumberanddateofthetestreport; d) nameandaddressofthemanufacturerorsupplieroftheproduct(s); e) nameandidentificat

29、ionmarksorbatchnumberoftheproduct(s); f) dateofsupplyoftheproduct; g) dateofpreparationofthetestspecimensandanydeviationfromtheprescribedmethodofpreparation; h) theappliedthicknessofthewetcoating; i) conditionsofstorageofpreparedspecimenspriortotest; j) dateoftestanddetailsofthetestequipmentused; k)

30、 themethodofmeasuringthethicknessofthedrycoating; l) thetestresults;singleshrinkagevalues( s 1 and s 2 )andmeanshrinkagevaluestoanaccuracyof0,1mm/m: themeasuredthicknessofthedrycoatinginm10mmbelowtheupperedgeand10mmabovethelower edgeofthesteelplates;individualandmeanvalues vb, vt and h shallbereport

31、ed;thethixotropy t %; m) precisiondata; n) anydeviationfromthisstandard; o) dateoftestreportandsignature.EN13062:2003(E) 7 Bibliography prEN15042, ProductsandsystemsfortheprotectionandrepairofconcretestructuresDefinitions,requirements, qualitycontrolandevaluationofconformityPart2:Surfaceprotectionsy

32、stems. ENISO1514,PaintsandvarnishesStandardpanelsfortesting(ISO1514:1993)BS EN 13062:2003 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at

33、 the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and s

34、ervices. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400. BSI offers

35、 members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +4

36、4 (0)20 8996 7001. Email: ordersbsi-. Standards are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Informat

37、ion on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the

38、 Information Centre. Tel: +44 (0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email: infobsi-. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Admini

39、stration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-. Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- Further information about BSI is available on the BSI website at http:/www.bsi-. Copyright Copyrig

40、ht subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form o

41、r by any means electronic, photocopying, recording or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-.

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