1、BRITISH STANDARD BS EN 13813:2002 Screed material and floor screeds Screed material Properties and requirements The European Standard EN 13813:2002 has the status of a British Standard ICS 91.100.10 BS EN 13813:2002 This British Standard, having been prepared under the direction of the Building and
2、Civil Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 11 November 2002 BSI 11 November 2002 ISBN 0 580 40710 1 National foreword This British Standard is the official English language version of EN 13813:2002. EN 1
3、3813:2002 is a candidate “harmonized” European Standard and fully takes into account the requirements of the European Commission mandate M/119, Floorings, given under the EU Construction Products Directive (89/106/EEC) and is intended to lead to CE marking. The date of applicability of EN 13813:2002
4、 as a “harmonized” European Standard, i.e. the date after which this standard may be used for CE marking purposes, is subject to an announcement in the Official Journal of the European Communities. The Commission in consultation with Member States have agreed a transition period for the co-existence
5、 of “harmonized” European Standards and their corresponding national standard(s). It is intended that this period will comprise a period, usually nine months, after the date of availability of the European Standard, during which any required changes to national regulations are to be made, followed b
6、y a further period, usually twelve months, for the implementation of CE marking. At the end of this co-existence period, the national standard(s) will be withdrawn. In the UK, there is no corresponding national standard. The UK participation in the preparation of EN 13813:2002 was entrusted by Techn
7、ical Committee B/544, Plastering, rendering, dry lining, screeds and in situ floorings, to Subcommittee B/544/6, Screeds and in situ floorings, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its Secretary. Cross-references The
8、British Standards which implement 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
9、 Online. This publication does 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 resp
10、onsible international/European 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 co
11、ver, the EN title page, pages 2 to 34, an inside back cover 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 EN13813 October2002 IC
12、S91.100.10 Englishversion ScreedmaterialandfloorscreedsScreedmaterialProperties andrequirements MatriauxdechapesetchapesMatriauxdechapes Propritsetexigences Estrichmrtel,EstrichmassenundEstricheEstrichmrtel undEstrichmassenEigenschaftenundAnforderungen ThisEuropeanStandardwasapprovedbyCENon14Septemb
13、er2002. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreo
14、rtoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodieso
15、fAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassar
16、t,36B1050Brussels 2002CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN13813:2002EEN13813:2002(E) 2 Contents page Foreword4 Introduction .5 1 Scope 5 2 Normativereferences 5 3 Termsanddefinitions,symbolsandabbreviations .7 3.1 Termsanddefinitions. .7
17、 3.2 Symbolsandabbreviations . .7 4 Materials7 5 Classificationandrequirements . .7 5.1 General7 5.2 Propertiesandclassification. .8 5.2.1 Compressivestrength .8 5.2.2 Flexuralstrength. .9 5.2.3 Wearresistance. .9 5.2.4 Surfacehardness .10 5.2.5 Resistancetoindentation . 10 5.2.6 Resistancetorolling
18、wheelforscreedmaterialintendedtobecoveredwithfloorcovering .11 5.2.7 Settingtime .11 5.2.8 Shrinkageandswelling .11 5.2.9 Consistency12 5.2.10 pHvalue. .12 5.2.11 Modulusofelasticityinflexure . .12 5.2.12 Bondstrength .12 5.2.13 Impactresistance .12 5.3 Specialcharacteristics . .13 5.3.1 General13 5
19、.3.2 Electricalresistance . .13 5.3.3 Chemicalresistance . .13 5.3.4 Reactiontofire .13 5.3.5 Releaseofcorrosivesubstancesorcorrosivenessofscreedmaterials.13 5.3.6 Watervapourpermeability. .13 5.3.7 Thermalresistance 13 5.3.8 Waterpermeability .13 5.3.9 Impactsoundinsulation. .13 5.3.10 Soundabsorpt
20、ion . .14 5.3.11 Othercharacteristics .14 6 Evaluationofconformity .14 6.1 Generalrequirements 14 6.2 Initialtypetests 14 6.3 FactoryProductionControl(FPC) 14 6.3.1 General14 6.3.2 ProcessControl . 15 6.3.3 Screedmaterial . .15 6.3.4 Traceability .15 6.3.5 Labelling .15 6.3.6 Records.16 7 Designatio
21、n.16EN13813:2002(E) 3 8 Marking,labellingandpackaging 17 9 Conformitycriteriaandassessmentprocedure .17 9.1 Generalrequirements 17 9.2 Conformitycriteriaforphysical,mechanicalandchemicalpropertiesandevaluation procedure .17 9.2.1 General17 9.2.2 Statisticalconformitycriteria . 17 9.2.3 Assessmentbas
22、edonindividualresults 20 AnnexZA (informative) ClausesofthisEuropeanStandardaddressingessentialrequirementsor otherprovisionsofEUDirectives 21 ZA.1 Scopeandrelevantcharacteristics . 21 ZA.2 Proceduresfortheattestationofconformityoffloorscreedmaterial 26 ZA.2.1 System(s)ofattestationofconformity. .26
23、 ZA.2.2 ECCertificateandDeclarationofconformity . 29 ZA.3 CEconformitymarking .30 Bibliography 34EN13813:2002(E) 4 Foreword ThisdocumentEN13813:2002hasbeenpreparedbyTechnicalCommitteeCEN/TC303“Floorscreedsandinsitu flooringsinbuildings“,thesecretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegi
24、venthestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyApril2003,andconflictingnationalstandardsshallbewithdrawnatthelatestby July2004. ThisdocumenthasbeenpreparedunderamandategiventoCENbytheEuropeanCommissionandtheEuropean FreeTradeAssociation,andsupportse
25、ssentialrequirementsofEUDirective(s). ForrelationshipwithEUDirective(s),seeinformativeannexZA,whichisanintegralpartofthisdocument. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepubl
26、ic,Denmark,Finland, France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain, Sweden,SwitzerlandandtheUnitedKingdom.EN13813:2002(E) 5 Introduction Thepropertiesrequiredofascreedarerelatedtoitsuse. Theyareconsideredintwogroups:thoserelatingtothefresh,unhardenedsc
27、reedmaterialandthoserelatingto thehardenedscreedmaterial. Thepropertiesachieveddependessentiallyonthetypeortypesofbinderusedandtheirrespectiveproportions. Thetypeofaggregates,admixturesand/oradditionsusedcanachievespecialproperties. 1Scope ThisEuropeanStandardspecifiesrequirementsforscreedmaterialfo
28、ruseinfloorconstructioninternally. Tosupporttheaimofachievingaperformancerelatedstandard,asfaraspracticablethisstandardrefersonlyto thepropertiesoftheproductandnottoitsmethodofmanufacture,exceptwhenthisisunavoidableinthede scriptionofthecharacteristicsoftheproduct. Itdefinesforfreshscreedmaterialthe
29、performancerelatedtosettingtime,consistency,pHvalueandforthe hardenedscreedmaterial,compressivestrength,flexuralstrength,wearresistance,surfacehardness,resistance toindentation,resistancetorollingwheel,shrinkageandswelling,modulusofelasticity,bondstrength,impact resistance,reactiontofire,acousticper
30、formance,thermalresistanceandchemicalresistance. ItprovidesfortheevaluationofconformityoftheproducttothisEuropeanStandard. ThemarkingrequirementsforproductscoveredbythisEuropeanStandardareincluded. ThisstandardcoversscreedmaterialsasdefinedinEN13318. Structuralscreeds,i.e.thosethatcontributetotheloa
31、dbearingcapacityofthestructure,areexcludedfromthis standard. NOTEThisstandardcanbeusedinconjunctionwithcodesofapplicationandnationalspecificationsforsitemadescreed materialproducedandlaidbythesamecontractor. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfr
32、omotherpublications.These normativereferencesarecitedattheappropriateplacesinthetext,andthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelate
33、steditionofthe publicationreferredtoapplies(includingamendments). EN10623, PaintsandvarnishesCoatingmaterialsandcoatingsystemsforexteriormasonryandconcretePart 3:Determinationandclassificationofliquidwatertransmissionrate(permeability). EN1081, ResilientfloorcoveringsDeterminationoftheelectricalresi
34、stance. prEN15042, ProductsandsystemsfortheprotectionandrepairofconcretestructuresDefinitions,requirements, qualitycontrolandevaluationofconformityPart2:Surfaceprotectionsystems.EN13813:2002(E) 6 EN12086,ThermalinsulatingproductsforbuildingapplicationsDeterminationofwatervapourtransmission propertie
35、s. prEN123546,BuildingacousticsEstimationofacousticperformanceofbuildingsfromtheperformanceof elementsPart6:Soundabsorptioninenclosedspaces. EN12524, BuildingmaterialsandproductsHygrothermalpropertiesTabulateddesignvalues. EN12664,ThermalperformanceofbuildingmaterialsandproductsDeterminationoftherma
36、lresistanceby meansofguardedhotplateandheatflowmetermethodsDryandmoistproductsofmediumandlowthermal resistance. prEN1269720,BituminousmixturesTestmethodsforhotmixasphaltPart20:Indentationusingcubeor marshallspecimens. prEN1269721,BituminousmixturesTestmethodsforhotmixasphaltPart21:Indentationusingpl
37、ate specimens. EN12706,AdhesivesTestmethodsforhydraulicsettingfloorsmoothingand/orlevellingcompounds Determinationofflowcharacteristics. EN13318, ScreedmaterialsandfloorscreedsDefinitions. prEN134542, Binders,compositebindersandfactorymademixturesforfloorscreedsbasedoncalciumsulfate Part2:Testmethod
38、s. EN135011, FireclassificationofconstructionproductsandbuildingelementsPart1:Classificationusingtest datafromreactiontofiretests. prEN13529, ProductsandsystemsfortheprotectionandrepairofconcretestructuresTestmethodResistance tohighchemicalattack. prEN13872,Methodsoftestforhydraulicsettingfloorsmoot
39、hingand/orlevellingcompoundsDeterminationof dimensionalchange. prEN138921, MethodsoftestforscreedmaterialsPart1:Sampling,makingandcuringspecimensfortest. prEN138922, MethodsoftestforscreedmaterialsPart2:Determinationofflexuralandcompressivestrength. prEN138923, MethodsoftestforscreedmaterialsPart3:D
40、eterminationofwearresistanceBhme. prEN138924, MethodoftestforscreedmaterialsPart4:DeterminationofwearresistanceBCA. prEN138925, MethodsoftestforscreedmaterialsPart5:Determinationofwearresistancetorollingwheel Methodsforscreedmaterialforwearinglayer. prEN138926, MethodsoftestforscreedmaterialsPart6:D
41、eterminationofsurfacehardness. prEN138927, MethodsoftestforscreedmaterialsPart7:DeterminationofresistancetorollingwheelMethods forscreedmaterialwithfloorcoverings. prEN138928, MethodsoftestforscreedmaterialsPart8:Determinationofbondstrength. ENISO1406,AcousticsMeasurementofsoundinsulationinbuildings
42、andofbuildingelementsPart 6:Laboratorymeasurementsofimpactsoundinsulationoffloors(ISO1406:1998). ENISO178, PlasticsDeterminationofflexuralproperties(ISO178:1993). ENISO354, AcousticsMeasurementofsoundabsorptioninareverberationroom(ISO354:1985).EN13813:2002(E) 7 ENISO354/A1,AcousticsMeasurementofsoun
43、dabsorptioninareverberationroomAmendment1:Test specimenmountingsforsoundabsorptiontests(ISO354:1985/AMD1:1997). ENISO6272, PaintsandvarnishesFallingweighttest(ISO6272:1993). 3 Termsanddefinitions,symbolsandabbreviations 3.1 Termsanddefinitions ForthepurposeofthisEuropeanStandard,thetermsanddefinitio
44、nsdescribedinEN13318apply. 3.2 Symbolsandabbreviations ThefollowingabbreviationsareusedinthisEuropeanStandardforscreedsinrelationtothebinderused: CT cementitiousscreeds CA calciumsulfatescreeds MA magnesitescreeds AS masticasphaltscreeds SR syntheticresinscreeds Thefollowingabbreviationsareusedinthisstandardfordesignationoftheproperties: C forcompressivestrength F forflexuralstrength A forwearresistance“Bhme“ RWA forwearresistancetorollingwheel AR forwearresistance“BCA“ SH forsurfacehardness IC forresistancetoindentationoncubes IP
