1、BRITISH STANDARD BS EN 13880-2:2003 Hot applied joint sealants Part 2: Test method for the determination of cone penetration at 25 C The European Standard EN 13880-2:2003 has the status of a British Standard ICS 93.080.20 BS EN 13880-2:2003 This British Standard, was published under the authority of
2、 the Standards Policy and Strategy Committee on 29 August 2003 BSI 29 August 2003 ISBN 0 580 42530 4 National foreword This British Standard is the official English language version of EN 13880-2:2003. The UK participation in its preparation was entrusted by Technical Committee B/510, Road materials
3、, to Subcommittee 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
4、 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 not purport to include all the necessary provisions of a
5、 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 committee any enquiries on the interpretation, or propos
6、als 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 to 8, an inside back cover and a back cover. The BSI co
7、pyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN138802 August2003 ICS93.080.20 Englishversion HotappliedjointsealantsPart2:Testmethodforthe determinationo
8、fconepenetrationat25C ProduitsdescellementdejointsappliquschaudPartie 2:Mthodedessaipourladterminationdelapntration aucne25C HeiverarbeitbareFugenmassenTeil2:Prfverfahren zurBestimmungderKonusPenetrationbei25C ThisEuropeanStandardwasapprovedbyCENon2May2003. CENmembersareboundtocomplywiththeCEN/CENEL
9、ECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthree
10、officialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,Fra
11、nce,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Slovakia,Spain,Sweden,SwitzerlandandUn ited Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allri
12、ghtsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN138802:2003EEN138802:2003(E) 2 Contents page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions. .4 4 Principle4 5 Apparatus .4 5.1 Penetrometer4 5.2 Penetrationcone 4 5.3 Waterbath .5 5.4 Transf
13、erdish . .6 5.5 Metalcontainers .6 6 Preparationandconditioningoftestspecimens .6 7 Testconditions . .6 8 Procedure .6 9 Expressionofresults . .7 10 Precision.7 11 Testreport 7 AnnexA (informative) Determinationofthepenetrationafterfuelimmersion.8 A.1 Principle8 A.2 Apparatus .8 A.3 Preparationandco
14、nditioningoftestspecimens .8 A.4 Procedure .8EN138802:2003(E) 3 Foreword ThisdocumentEN138802:2003hasbeenpreparedbyTechnicalCommitteeCEN/TC227“Roadmaterials”,the secretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendor
15、sement,atthelatestby February2004 ,andconflictingnationalstandardsshallbewithdrawnatthelatest by March2005 . AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, Fr
16、ance,Germany,Greece,Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal, Slovakia,Spain,Sweden,SwitzerlandandtheUnitedKingdom. ThisEuropeanStandardisoneofaseriesofstandardsaslistedbelow: EN138801, HotappliedjointsealantsPart1:Testmethodforthedeterminationofdensityat25C. EN1388
17、02, HotappliedjointsealantsPart2:Testmethodforthedeterminationofconepenetrationat25C. EN138803, HotappliedjointsealantsPart3:Testmethodforthedeterminationofpenetrationandrecovery (resilience). EN138804, HotappliedjointselantsPart4:TestmethodforthedeterminationofheatresistanceChangein penetrationvalu
18、e. EN138805, HotappliedjointsealantsPart5:Testmethodforthedeterminationofflowresistance. prEN138806, HotappliedjointsealantsPart6:Testmethodforthepreparationofsamplesfortesting. EN138807, HotappliedjointsealantsPart7:Functiontestingofjointsealants. EN138808, HotappliedjointsealantsPart8:Testmethodfo
19、rthedeterminationofthechangeinweightoffuel resistancejointsealantsafterfuelimmersion. EN138809, HotappliedjointsealantsPart9:Testmethodforthedeterminationofcompatibilitywithasphalt pavements. EN1388010, HotappliedjointsealantsPart10:Testmethodforthedeterminationofadhesionandcohesion followingcontinu
20、ousextensionandcompression. EN1388011, HotappliedjointsealantsPart11:Testmethodforthepreparationofasphalttestblocksusedin thefunctiontestandforthedeterminationofcompatibilitywithasphaltpavements. EN1388012, HotappliedjointsealantsPart12:Testmethodforthemanufactureofconcretetestblocksfor bondtesting(
21、recipemethods). EN1388013, HotappliedjointsealantsPart13:Testmethodforthedeterminationofthediscontinuous extension(adherencetest). AnnexeAisinformative.EN138802:2003(E) 4 1Scope ThisEuropeanStandarddescribesamethodfordeterminingtheconepenetrationofhotappliedjointsealants usingastandardpenetrometerfi
22、ttedwithasuitablepenetrationcone.Theinitialandfuelimmersedpenetration valuesarerecordedusingthistestmethodasrequiredinprEN141881. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesint
23、hetext,andthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments). EN1426, Bitu
24、menandbituminousbindersDeterminationofneedlepenetration. prEN138806, HotappliedjointsealantsPart6:Testmethodforthepreparationofsamplesfortesting. prEN141881:2001, JointfillersandsealantsPart1:Specificationsforhotappliedsealants. 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thetermsandd
25、efinitionsgiveninprEN 141881:2001andthe followingapply. 3.1 conepenetrationvalue depthtowhichastandardconepenetratesthetestspecimenunderdefinedconditionsofmass,timeandtempera ture 4Principle Aportionofthesampleispouredintotwometalcontainerstoprovidethetestspecimenswhichbecooledinair andconditionedby
26、immersioninaconstanttemperaturewaterbath,togetherwiththetransferdish. Aftertheperiodofconditioning,thetransferdish,containingthetestspecimensshallbetakenfromthewaterbath andplacedonthepenetrationapparatusstand.Theconepenetrationtestiscarriedoutonthetestspecimens immediately. 5Apparatus 5.1Penetromet
27、er ApenetrometerconformingtoEN1426hasbeenfoundtobesuitable.Tofacilitatelevelling,thepenetrometer shouldbeprovidedwithleveladjustmentscrews. NOTE Equipmentwhichisautomaticallycontrolledmayalsobeused.Suchequipmentrequiresregularcalibrationonthe correctpenetrationtime. 5.2 Penetrationcone Penetrationco
28、neconstructedofbrassandconformingtothedimensionsgiveninFigure1.EN138802:2003(E) 5 Theconeshallhaveasmoothpolishedfinishtotheoutsidesurfaceandthetip.Thetotalmovingmassofthecone andattachmentsshallbe(150,0 0,1)g. Alldimensionsinmillimetres Key 1 breakallsharpcorners 2 stainlesssteel 3 machinetodesired
29、weight 4b r a s s 5 smoothandpolishsurface 6 tightfitwithadiameterofmaximum4mm 7 hardenedsteeltip 8 noshoulder Figure1Coneforpenetrationtest 5.3Water bath Waterbathwithacapacityofatleast10lofwaterwithaperforatedshelfnotlessthan50mmfromthebottomof thebathandcapableofmaintainingthetestspecimensatthere
30、quiredtesttemperatureof(25,0 0,3)C.EN138802:2003(E) 6 5.4 Transferdish Transferdishcomprisingacylindricalglassormetalcontainerwithaflatbottomprovidedtoensureafirmbearing andpreventrockingwhenplacedonthepenetrationapparatusstand.Thedishshallhaveaminimuminsidedia meterof90mmandaminimumdepthabovethebot
31、tombearingof56mm. 5.5 Metalcontainers Twometalcontainersinwhichthetestspecimensaretested,cylindricalinshapeandhavingaflatbottomwitha nominalcapacityofabout100g.Thecontainersshallhaveinsidedimensionsof(56 5)mm in diameter and (35 2)mmindepth.Tofacilitatepouringtherightamountofmaterial,amarkshallbemad
32、eatadepthof30mm. 6 Preparationandconditioningoftestspecimens 6.1 PreparethetestsampleaccordingtoprEN138806. 6.2 Pourthetestsampletakingcaretoavoidanycontamination.Recordtheactualtemperatureattheendof pouring. 6.3 Immediatelyafterfilling,looselycovereachmetalcontaineranditscontentswithalippedbeakerof
33、suitable sizeasaprotectionagainstdustandtoassistintheeliminationofairbubbles.Allowthetestspecimenstocoolin airatatemperatureof(23 2)Cforaperiodof(1,75 0,25)h. 6.4 Placethetestspecimensinthewaterbathalongwiththetransferdishandallowthemtoremainimmersed forafurtherperiodof(1,75 0,25)h. 7Test conditions
34、 Thetestconditionsshallbe: temperature: (25,0 0,3)C; applied load: (150,0 0,1)g; durationofloading: (5,0 0,1)s. 8Procedure 8.1 Immersethetestspecimensothatthereisadepthofnotlessthan50mmofwaterabovethem,when supportedontheshelf.Distilledordeionisedwatershouldbeusedinthebath.Aftertheperiodofimmersioni
35、nthe waterbath,placethetestspecimensinthetransferdishfilledwithwaterfromthewaterbathtosufficientdepthto coverthemetalcontainercompletely. 8.2 Takethetransferdishcontainingthetestspecimenoutofthewaterbath,placeitonthestandofthe penetrationapparatusandtestwithin1min. 8.3 Adjustthepenetrationcone,which
36、shallalsobeatatemperatureofabout25C,sothatthetipjustmakes contactwiththesurfaceofthetestspecimen.Releasetheconefor(5,0 0,1)s,secureitandmeasurethe distancepenetrated. 8.4 Makethreedeterminationsatpointsonthesurfaceofthetestspecimennotlessthan16mmfromthesideof themetalcontainerandfromeachother. 8.5 B
37、etweendeterminations,returnthetestspecimenandtransferdishtothewaterbathwhilecarefullywiping thetipoftheconecleanwithacleancloth.EN138802:2003(E) 7 8.6 Iftheresultofanydeterminationdiffersfromtheaverageofthethreedeterminationsbymorethan0,5mm, discardtheresultsandrepeatthetestonafreshtestspecimen. 9 E
38、xpressionofresults Reportthepenetrationastheaverageofthethreedeterminations,roundedtothenearest0,1mm. 10Precision Estimatesoftherepeatabilityandreproducibilityofthistestmethodandofthevariabilityduetosamplingarenot availableyetbutwillbeincludedbyamendmentwhenknown. 11 Testreport Thetestreportshallcon
39、firmthatthetestwascarriedoutinaccordancewiththisEuropeanStandardandshall includethefollowinginformation: a) nameofsampleandrelatedprimersifused; b) sourceofsampleandrelevantprimer(ifapplicable); c) batchnumberanddateofmanufacturewhereappropriateorexpirydate; d) dateoftestingandresultsobtained; e) na
40、meofanalystandtestlaboratory.EN138802:2003(E) 8 Annex A (informative) Determinationofthepenetrationafterfuelimmersion A.1Principle Thepurposeofthistestmethodistoverifythatthepropertiesoffuelresistanttypesealantsdonotdeteriorateto anunacceptabledegreeastheresultofcontactwithspiltfueloroil. NOTE1 Thes
41、tandardtestfuelwillgiveresultswhichindicatetheprobablebehaviourofasealantcomingintocontactwith theusualfuelandlubricatingoils,butprovisionismadeforthetesttobecarriedoutwithadifferentfluidifthestandar dfuelis notrepresentativeofaparticulartypeofspillage. NOTE2 Itshouldbeensuredthatthistestiscarriedou
42、tundersuitableenvironmentalconditionstoprovideadequate protectiontopersonnelagainsttheriskoffire,inhalationofsmokeand/ortoxicproductsofcombustion. A.2Apparatus A.2.1 Smallcontainer,madeof1mmmetalsheet.Itsnominalinternaldimensionsare150mmindiameterand 150mmindepthandithasacloselyfittinglidwhichcanbes
43、ealedwithadhesivetape. A.2.2 Standardfuel,beingamixtureof70%isooctane(V/V)havingthepropertiesgiveninTableA.1,witha 30%(V/V)industrialgradetoluene. TableA.1Propertiesofisooctane Octanenumber 100,0 0,1 Densityat20C (0,69193 0,00015)g/ml Refractiveindex,N D (1,39145 0,00015)N Freezingpoint 107,442C Distillation:50%recovery (99,238 0,025)C Increasefrom20%and
