1、BRITISH STANDARD BS EN 13473-2:2001Reinforcement Specifications for multi-axial multi-ply fabrics Part 2: Methods of test and general requirements The European Standard 13473-2:2001 has the status of a British Standard ICS 59.100.99; 83.120 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY CO
2、PYRIGHT LAWBS EN 13473-2:2001 This British Standard, having been prepared under the direction of the Sector Committee for Materials and Chemicals, was published under the authority of the Standards Committee and comes into effect on 15 August 2001 BSI 07-2001 ISBN 0 580 37759 8 National foreword Thi
3、s British Standard is the official English language version of EN 13473-2:2001. The UK participation in its preparation was entrusted to Technical Committee PRI/42, Fibre reinforced thermosetting plastics and prepregs, which has the responsibility to: A list of organizations represented on this comm
4、ittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by u
5、sing the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immuni
6、ty from legal obligations. aid enquirers to understand the text; present to the responsible 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. Summ
7、ary 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 date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORME
8、EUROPENNE EUROPISCHENORM EN134732 June2001 ICS59.100.99;83.120 Englishversion ReinforcementSpecificationsformultiaxialmultiplyfabrics Part2:Methodsoftestandgeneralrequirements RenfortSpcificationspourlestissusmultiaxiaux multicouchesPartie2:Mthodesdessaietexigences gnrales VerstrkungenSpezifikationf
9、rMultiaxialgelegeTeil2: PrfverfahrenundallgemeineProduktanforderungen ThisEuropeanStandardwasapprovedbyCENon10May2001. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelis
10、tsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguagean
11、dnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTE
12、EFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2001CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN134732:2001EPage2 EN134732:2001 Contents Page Foreword3 1 Scope 4 2 Normat
13、ivereferences 4 3 Termsanddefinitions. .4 4 Listofphysicalproperties . .4 5 Generalrequirements 5 5.1 Appearance.5 5.2 Packaging .6 5.3 Labelling .6 Bibliography 7Page3 EN134732:2001 Foreword ThisEuropeanStandardhasbeenpreparedbyTechnicalCommitteeCEN/TC249“Plastics“,thesecretariatof whichisheldbyIBN
14、. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyDecember2001,andconflictingnationalstandardsshallbewithdrawnatthelatest byDecember2001. ThisstandardisonepartofEN13473, ReinforcementSpecificationsformultiaxialmultiplyfab
15、rics whichis constructedasfollows: Part1:Designation Part2:Methodsoftestandgeneralrequirements Part3:Specificrequirements ThisstandardincludesaBibliography. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:A
16、ustria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden, SwitzerlandandtheUnitedKingdom.Page4 EN134732:2001 1Scope ThisPart2ofEN13473definesthetestmethodstobeusedtodeterminethedesignatedandspecifiedproperties given
17、inParts1and3respectively. Part2ofEN13473definesthegeneralrequirementsapplicabletothespecificationofalltypesofmultiaxialmulti plyfabricsfallingwithinthescopeofthisspecificationasdefinedinPart1ofthisstandard. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfro
18、motherpublications.These normativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelatest
19、editionofthe publicationreferredtoapplies(includingamendments). EN134731, ReinforcementSpecificationsformultiaxialmultiplyfabricsPart1:Designation ENISO5274, PlasticsDeterminationoftensilepropertiesPart4:Testconditionsforisotropicandorthotropic fibrereinforcedplasticcomposites (ISO5274:1997) ENISO33
20、44, ReinforcementproductsDeterminationofmoisturecontent (ISO3344:1997) ENISO10548, CarbonfibreDeterminationofsizecontent (ISO10548:1994) ISO472, PlasticsVocabulary ISO1887, TextileglassDeterminationofcombustiblemattercontent ISO1888, TextileglassStaplefibresorfilamentsDeterminationofaveragediameter
21、ISO3374, ReinforcementproductsMatsandfabricsDeterminationofmassperunitarea ISO4603, TextileglassWovenfabricsDeterminationofthickness ISO5025, ReinforcementproductsWovenfabricsDeterminationofwidthandlength ISO11567, CarbonfibreDeterminationoffilamentdiameterandcrosssectionalarea 3 Termsanddefinitions
22、 ForthepurposesofthisEuropeanStandard,thefollowingdefinitionsgiveninISO472andEN134731apply. 4 Listofphysicalproperties Thelistofphysicalpropertieswiththeapplicabletestmethodshallbeconsideredasaguidefortheselectionofthe propertiesandlimitswhichresultoftechnicalspecificationsoftheapplication.Page5 EN1
23、34732:2001 Table1Listoftestmethods Properties Testmethods accordingto Remarks Lossonignition ISO1887 formultiaxialmultiplyfabricsmadeoutofglassfibresonly Sizecontent ENISO10548 formultiaxialmultiplyfabricsmadeoutofcarbon/aramidfibres Moisturecontent ENISO3344 formultiaxialmultiplyfabricsmadeoutofgla
24、ss/carbon/aramid fibres Filament diameter ISO 1888 formultiaxialmultiplyfabricsmadeoutofglassfibrefor designationonly Filamentdiameter ISO11567 formultiaxialmultiplyfabricsmadeoutofcarbon/aramidfibres fordesignationonly Massperunitarea ISO3374 forspecialmultiaxialmultiplyfabrics,e.g.fabricseasilygoi
25、ng outofshape,specialarrangementsshallbemade Length&width ISO5025 Fabricthickness ISO4603 Mechanicalpropertiesof laminate EN ISO 5274 I. Materialparametersderivedfromcompositetestsof differentreinforcementtextiles,e.g.wovenfabricsandmulti axialmultiplyfabrics,onlythencanbeconsultedforthe comparisono
26、fthereinforcementtextiles,ifthecomposite samplesareproducedwiththesamenumber,orientation, stackingsequenceandthesameareaweightofthe reinforcementthreadpliesandfurthermoretestedinthesame directionsaccordingtothecompositesampleconstruction.The useofthesameresintypeandthecorrespondingprocessing areobli
27、gatory. II. Anexactdescriptionoftheconstructionofthecomposite sampleshastobesecuredatthetimeoftheirproduction. III. Itisrecommendedtouseonlysampletype3describedin ENISO5274withawidthb=b 1of50 0,5mm. 5 Generalrequirements 5.1Appearance Themultiaxialmultiplyreinforcementfabrichavetobesubstantiallyfree
28、fromcontamination(e.g.oil,dirt,etc.) andshallnotcontainunacceptablelevelsofotherfaults(seeTable2below). OnthebasisofthedefectclassificationaccordingtoTable2,thetotalnumberofdefectsbypointsshallnotexceed 20per100m 2 withamaximumof3majordefects.Majordefectsshallbecounted2points,minordefects1point.A ma
29、ximumof2defectpointsshallbecountedpersquaremeter,evenifseveraldefectsoccursimultaneously.If requiredtheproductspecificationshalldefinealternativeacceptancelevels.Page6 EN134732:2001 Table2Listofdefects Defect Description Acceptancelevel Major defect Minor defect 1 Plyconstruction 1.1 Brokenormissing
30、thread 0thread: 1missingthread X 2ormorecontiguousmissingthreads X thread: 5ormorecontiguousmissingthreads X 1.2 Lanewithoutbrokenor missingthread(rightangled measuredtothreaddirection) 5.10mm 10mm X X 2 Bindingsystem 2.1 Brokensingleyarn( 300 mm)inloopsystem formultiaxialmultiplyconstructionswith0t
31、hreads onfabricsurface X forothermultiaxialmultiplyconstructions X 3 Multiaxialmultiplyfabric 3.1 Cuts,tears defectsgreaterthan10mm X 3.2 Dirtyspotsorstains widthandlengthlessthan50mm X widthandlengthequalandgreaterthan50mm X 3.3 Deviationofwidth widthbeyondspecifictolerances(seeEN134733) X 3.4 Fold
32、s X 5.2Packaging Thepackagingshallprotecttheproductduringhandling,storageandtransportation. 5.3Labelling Eachpackageshallbeidentifiedwith: 5.3.1 Designationcode(seeEN134731). 5.3.2 Totalmassperunitareaincludingplyconstructionandbindingsystem. 5.3.3 Width. 5.3.4 Length. 5.3.5 Weightofmultiaxialmultip
33、lyfabricpackage(net). 5.3.6 Defectdesignation. 5.3.7 Anyspecialhandling/storageinstructions. 5.3.8 Manufacturersproductionandtraceabilityreference.Page7 EN134732:2001 Bibliography ENISO5271, PlasticsDeterminationoftensilepropertiesPart1:Generalprincipals (ISO5271:1993including Corr.1:1994) ENISO1886
34、, ReinforcementfibresSamplingplansapplicabletoreceivedbatches (ISO1886:1990) ISO10432, PlasticsSymbolsPart2:Fillersandreinforcingmaterials ISO4921, KnittingBasicconceptsVocabularyBS EN 13473-2:2001 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent nati
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