BS EN 13880-6-2004 Hot applied joint sealants - Method for the preparation of samples for testing《热用密封胶 试验用样品制备的方法》.pdf

1、BRITISH STANDARD BS EN 13880-6:2004 Hot applied joint sealants Part 6: Method for the preparation of samples for testing The European Standard EN 13880-6:2004 has the status of a British Standard ICS 93.080.20 BS EN 13880-6:2004 This British Standard was published under the authority of the Standard

2、s Policy and Strategy Committee on 28 January 2004 BSI 28 January 2004 ISBN 0 580 43325 0 National foreword This British Standard is the official English language version of EN 13880-6:2004. The UK participation in its preparation was entrusted by Technical Committee B/510, Road materials, to Subcom

3、mittee B/510/3, Materials for concrete roads, 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 implement international or European publications referred to in this docum

4、ent 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 not purport to include all the necessary provisions of a contract.

5、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 committee any enquiries on the interpretation, or proposals for cha

6、nge, 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 to 7 and a back cover. The BSI copyright notice displayed in this

7、document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN138806 January2004 ICS93.080.20 Englishversion HotappliedjointsealantsPart6:Methodforthepreperationof samplesfortesting Produitsdescellemen

8、tdejointsappliquschaudPartie 6:Mthodedessaipourlaprparationdeschantillons destinslessai HeiverarbeitbareFugenmassenTeil6:Prfverfahren zurVorbereitungvonProbenfrdiePrfung ThisEuropeanStandardwasapprovedbyCENon7November2003. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulate

9、theconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,G

10、erman).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Gre

11、ece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Bruss

12、els 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN138806:2004:EEN138806:2004(E) 2 Contents page Foreword3 1 Scope 3 2 Normativereferences 4 3 Termsanddefinitions. .4 4 Principle4 5 Apparatus .4 6 Procedure .5 6.1 Marking,labellingandpacking .5

13、 6.2 Preparationoftestsample 5 6.3 Pouringoftestspecimens. .5 7 Precision.5 8 Testreport . .5EN138806:2004(E) 3 Foreword Thisdocument(EN138806:2004)hasbeenpreparedbyTechnicalCommitteeCEN/TC227“Roadmaterials”,the secretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhestatusofanationalstand

14、ard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyJuly2004,andconflictingnationalstandardsshallbewithdrawnatthelatestby March2005. ThisEuropeanStandardisoneofaseriesofstandardsaslistedbelow: EN138801, HotappliedjointsealantsPart1:Testmethodforthedeterminationofdensityat25C . EN13

15、8802, HotappliedjointsealantsPart2:Testmethodforthedeterminationofconepenetrationat25C . EN138803, HotappliedjointsealantsPart3:Testmethodforthedeterminationofpenetrationandrecovery (resilience). EN138804, HotappliedjointselantsPart4:TestmethodforthedeterminationofheatresistanceChangein penetrationv

16、alue . prEN138805, HotappliedjointsealantsPart5:Testmethodforthedeterminationofflowresistance . prEN138806, HotappliedjointsealantsPart6:Testmethodforthepreparationofsamplesfortesting . prEN138807, HotappliedjointsealantsPart7:Functiontestingofjointsealants . prEN138808, HotappliedjointsealantsPart8

17、:Testmethodforthedeterminationofthechangeinweightof fuelresistancejointsealantsafterfuelimmersion . EN138809 ,HotappliedjointsealantsPart9:Testmethodforthedeterminationofcompatibilitywithasphalt pavements. EN1388010, HotappliedjointsealantsPart10:Testmethodforthedeterminationofadhesionandcohesion fo

18、llowingcontinuousextensionandcompression . EN1388011, HotappliedsealantsPart11:Testmethodforthepreparationofasphalttestblocksusedinthe functiontestandforthedeterminationofcompatibilitywithasphaltpavements. EN1388012, HotappliedsealantsPart12:Testmethodforthemanufactureofconcretetestblocksfortesting

19、(recipemethods). EN1388013, HotappliedjointsealantsPart 13:Testmethodforthedeterminationofthediscontinuous extension(adherencetest). AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,Cyprus,Cz

20、echRepublic,Denmark, Estonia,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta, Netherlands,Norway,Poland,Portugal,Slovakia,Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. 1Scope ThisEuropeanStandarddescribestestmethodsforthepreparationofsamplesfortesti

21、nghotappliedjointsealants foruseinjointsinroads,airfieldsandotherconcretepavements.EN138806:2004(E) 4 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsare

22、listedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments). prEN141881, JointfillersandsealantsPart1

23、:Specificationsforhotappliedsealants . 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thetermsanddefinitionsgiveninprEN141881andthefollowing apply. 3.1 sample oneormoreoriginalcontainerofthehotappliedjointsealant.Themassofthesampleshouldbeatleast10kg 3.2 increment representativepartofasa

24、mple 3.3 portion oneofseveralportionsofabout50goftheincrement 3.4 testsample severalportionsmeltedforpreparingthetestspecimens.Thetestsampleshouldberepresentativeforthesample 3.5 testspecimen piecewithcertaindimensionsaccordingtotheteststandards 4Principle Preparationoftestsamplesfortestinghotapplie

25、djointsealants.Thehotappliedjointsealantisheatedfor6hat saveheatingtemperatureforpreparingthetestspecimens. 5Apparatus 5.1 Anoilbath,employingahighflashpointoilasthetransfermediumshallbeusedforheatingthejointsealant beforepouringintotestmoulds.Itshallhaveaninnercontainer.Theoilshallhaveaflashpointof

26、notlessthan 285C. Theoilbathpreferablyconstructedofsheetcoppernotthickerthan1,5mm,shallhaveeitheracylindricalrecess intowhichtheinnercontainerfitsloosely,ortheinnercontainershallbesuspendedintheoil.Theoilshallbefree tocirculateroundthebottomandsidesofthecylindricalrecess,orthebottomandsidesofthecont

27、ainer,according tothedesignofapparatusadopted,toatleastthesamelevelasthelevelofthesealant. 5.2 Aninnercontainershallbemadeofmetal,notthickerthanapproximately1mmandpreferablyformedby spinningorpressing.Thejoints,ifany,shallbeweldedorbrazed,andshallbeleakproof.EN138806:2004(E) 5 Thecontainershallbeapp

28、roximately100mmindiameterand150mmdeep.Itmayhaveahandleandshallbe providedwithaloosefittinglidwithfacilitiesforallowingtheadmissionofastirrerandthermometer.Asuitable designisshowninFigures1and2. 5.3 Stirrer,meansforstirringcontinuouslyboththeoilandthejointsealantbeingheatedshallbeprovided.A suitables

29、tirrerforstirringthesealantisshowninFigure3. 5.4 Thermometer,withanaccuracyof 1C,fortemperaturemeasurementsbetween+23Cto+200C. 6Procedure 6.1 Marking,labellingandpacking Reportquantity,packingandlabellingofthesamplesaswellasanydamagetothesampleorcontainer. 6.2 Preparationoftestsample Prepareatestsam

30、pleofhotappliedsealant,approximately1kgconsistingofabout20asfaraspossibleequal portionswhicharefromincrementbymeansofheatedknifeverticalfromtoptobottom.Thetestsampleshallbe representativeoftheincrementfromwhichitistaken. Heattheoilbathwiththeinnercontainerfixedinposition,untiltheoilisatthesafeheatin

31、gtemperatureforthe sealantandmaintainitatthistemperature. Placeportionsofthetestsampleintheinnercontaineroneatatimeatintervalsofapproximately0,5minstarting whenthetemperatureoftheoilhasreachedatleastthesafeheatingtemperature. Withthelidinpositionstircontinuouslyboththeoilandthetestsampleintheinnerco

32、ntainer. Heatthetestsampleuntilitstemperaturereachesthesafeheatingtemperature.Thetimetakenshallnotexceed 1,5h. Keepthetestsampleafterreachingthesafeheatingtemperature6h 10minatsafeheatingtemperature 5C. 6.3 Pouringoftestspecimens Pourthetestsampleforpreparationofthetestspecimensassoonaspossible,taki

33、ngcaretoavoidany contamination.Ifnecessary,carefullyremoveanysmallairbubblesfromthesealantsurface,using,forexample,a pilotflameorahotglassrod. Recordtheactualtemperatureattheendofthepouring. 7Precision Estimatesoftherepeatabilityandreproducibilityofthesetestmethodsarenotavailableyetbuttheywillbe inc

34、ludedbyamendmentswhenknown. 8 Testreport ThetestreportshallconfirmthatthetestwascarriedoutinaccordancewiththisEuropeanStandardandshall includethefollowinginformation: a) nameofsample; b) sourceofsample;EN138806:2004(E) 6 c) batchnumberanddateofmanufacturerwhenappropriateorexpirydate; d) quantity,pac

35、kingandlabellingofthesampleaswellasanydamageofthesampleorcontainer; e)date of preparation; f) thenameofthepreparatorandlaboratory. Alldimensionsinmillimetres Key 1 Thicknessofmetalforinnercontainer1approximately Figure1InnercontainerinwhichsampleisheatedforpouringspecimensEN138806:2004(E) 7 Alldimen

36、sionsinmillimetres Key 1 Heatresistanthandle 2 Slotforthermometer 3 Slotforstirrer Figure2Lidforinnercontainer Alldimensionsinmillimetres Key 1 Metalrod 2 3mmthicksheetmetal 3 Endsslightlytwisted Figure3StirrerBS EN 13880-6:2004 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institut

37、ion BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards shoul

38、d 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 services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committe

39、e 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 members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Order

40、s for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (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

41、is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporte

42、rs Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the 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 developme

43、nts and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-. Information regarding online access to British Standards via British Standar

44、ds Online can be found at http:/www.bsi- Further information about BSI is available on the BSI website at http:/www.bsi-. Copyright Copyright 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 retrieva