1、BRITISH STANDARD BS EN 13473-3:2001Reinforcement Specifications for multi-axial multi-ply fabrics Part 3: Specific requirements The European Standard 13473-3:2001 has the status of a British Standard ICS 59.100.99; 83.120 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS EN 13
2、473-3:2001 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 37758 X National foreword This British Standard
3、is the official English language version of EN 13473-3:2001. The UK participation in its preparation was entrusted to Technical Committee PRI/42, Fibre reinforced thermosetting plastics and prepegs, which has the responsibility to: A list of organizations represented on this committee can be obtaine
4、d 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 using the “Find” faci
5、lity 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 immunity from legal obliga
6、tions. 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. Summary of pages This do
7、cument comprises a front cover, an inside front cover, the EN title page, pages 2 to 6, an inside back 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 NORMEEURO
8、PENNE EUROPISCHENORM EN134733 June2001 ICS59.100.99;83.120 Englishversion ReinforcementSpecificationsformultiaxialmultiplyfabrics Part3:Specificrequirements RenfortSpcificationspourlestissusmultiaxiaux multicouchesPartie3:Exigencesspcifiques VerstrkungenSpezifikationfrMultiaxialgelegeTeil3: Besonder
9、eAnforderungen ThisEuropeanStandardwasapprovedbyCENon10May2001. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational s
10、tandardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe off
11、icial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPIS
12、CHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2001CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN134733:2001EPage2 EN134733:2001 Contents Page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions. .4 4 Parametersp
13、ecifications 4 4.1 General4 4.2 Parameterstobedesignatedandcontrolled(group1) .4 4.3 Parameterstobedesignatedbutnotcontrolled(group2) .5 4.4 Parametersnottobedesignatedandnottobecontrolled(group3) 5 5 Example 5Page3 EN134733:2001 Foreword ThisEuropeanStandardhasbeenpreparedbyTechnicalCommitteeCEN/TC
14、249“Plastics“,thesecretariatof whichisheldbyIBN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyDecember2001,andconflictingnationalstandardsshallbewithdrawnatthelatest byDecember2001. ThisstandardisonepartofEN13473“Reinf
15、orcementSpecificationsformultiaxialmultiplyfabrics“whichis constructedasfollows: Part1:Designation Part2:Methodsoftestandgeneralrequirements Part3:Specificrequirements AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropea
16、nStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden, SwitzerlandandtheUnitedKingdom.Page4 EN134733:2001 1Scope ThisPart3ofEN13473isaspecificationofmultiaxialmultiplyfabricsmadefromreinforcementyarns,
17、tows, rovings,fibrefleeces,films,foamsorothermaterialswhichareintendedtoprovidereinforcementincomposite materialsandwhichisboundtoamultiplyconstruction.Thisspecificationdefinesthoseparameterswhichare requiredforaparticularapplicationorprocessingmethod. Theparameterspecificationsdonotdefineabsoluteor
18、nominalvaluesforanyparameter.Thevaluesforspecified parametersaredefinedbytheapplication.Thisspecificationdefinesthetestmethodswhichshallbeusedto determinethevaluesandtolerancesforeachspecifiedparametertobecontrolledbythetextilemanufacturer. Theparameterswhichshallbedefinedinthetechnicalspecification
19、ofmultiaxialmultiplyfabricsaredefinedin clause4ofthisPart. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromotherpublications.These normativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelistedhereafter.For datedreferences,subseque
20、ntamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthelatesteditionofthe publicationreferredtoapplies(includingamendments). EN134731, ReinforcementSpecificationsformultiaxialmultiplyfabricsTeil1:Designation E
21、N134732:2001, ReinforcementSpecificationsformultiaxialmultiplyfabricsTeil2:Methodsoftestand generalrequirements ISO472, PlasticsVocabulary ISO3374, ReinforcementproductsMatsandfabricsDeterminationofmassperunitarea ISO5025, ReinforcementproductsWovenfabricsDeterminationofwidthandlength 3 Termsanddefi
22、nitions ForthepurposesofthisEuropeanStandard,thetermsanddefinitionsgiveninEN134731, EN134732andISO472apply. 4 Parameterspecifications 4.1General Foreachreinforcingmultiaxialmultiplyfabricthenominalvaluesoftheparametersshallbedefinedinaccordance tothefollowingdivisionintothreegroups:Theparametersandt
23、olerancesingroup1shallbedesignatedand controlledbythetextilemanufacturer.Theparametersingroup2shallbedesignatedbutnotcontrolledbythe textilemanufacturer.Theparametersofgroup3neitherhavetobedesignatednorcontrolledbythetextile manufacturer,butcanbeoptionallyagreed. 4.2 Parameterstobedesignatedandcontr
24、olled(group1) Table1describesthetestmethodsoftheparameterswhichneedtobedesignatedandcontrolled.Inadditionthe tolerancesforthesingleparameteraredefined.Parametersforspecialapplicationsmaydifferfromthetolerance valuesandhavetobeagreed.Page5 EN134733:2001 Table1 Parameterstobedesignatedandcontrolled Pa
25、rameter TestMethod Tolerance Totalmassperunitarea(multiaxialmultipl yfabricincludin g bindingsystem) ISO3374 5%(seeNote) Fabricwidth(ontheroll) ISO5025 2% (minimum: 5mm) Fabriclength(ontheroll) ISO5025 2% Rollweight(net) 5%(seeNote) Defects EN134732 NOTE Ifmaterialswithhighertolerances(e.g.fibremats
26、,tolerance 10%)areusedinplyconstructions, otherarrangementshavetobemade.Theyalsohavetobedesignatedandcontrolled.Thesameisapplicablefor parametersandtoleranceswhichresultfromspecialapplications. 4.3 Parameterstobedesignatedbutnotcontrolled(group2) Inadditiontotheparametersdesignatedin4.2ofthispartthe
27、followingparametershavetobedesignatedbutnot controlled(see5.3ofEN134732:2001): designation code ; specialhandling/storageinstructions; manufacturersproductionandtraceabilityreference. 4.4 Parametersnottobedesignatedandnottobecontrolled(group3) Additionalparameters(e.g.filamentdiameter,sizingorfinish
28、,.)andotherphysicalproperties(see EN134732:2001,4.1,Table1)aredependingontheapplication.Thetolerancesandthevaluesoftheseoptional parametersandpropertiescanbedefinedandagreedbetweenthetextilemanufacturerandthecustomer.Incase ofanyagreement,theadditionalparametersandpropertieshavetobedesignated,too. 5
29、Example Forthetypicalapplicationinawindmillrotorbladethefollowingexampleofamultiaxialmultiplyfabric isexplained: Eglassreinforcementyarn,filamentdiameter17m,UP/EPcompatiblefinish; 2plies:45/+45; parallelweft; weightper45ply:300g/m; loopsystem,PES,8g/m; manufacturerscodeX; fabricwidth(ontheroll):1,26
30、m; fabriclength(ontheroll):150m; defects: brokensingleyarninloopsystem(300mm),3permultiaxialmultiplyfabricroll;Page6 EN134733:2001 5contiguousmissing45threads,1permultiaxialmultiplyfabricroll; TheTechnicalspecificationofthismultiaxialmultiplyfabricis: designatedparameters(controlledornotcontrolled)c
31、orrespondingtoEN134732:2001,5.3,labelling: 1) designationcode:EN13473,G,300,45/G,300,+45PES,8,LX; 2) totalmassperunitarea:608g/m,tolerance: 5%; 3) fabricwidth(ontheroll):1,26m,tolerance: 2%; 4) fabriclength(ontheroll):150m,tolerance: 2%; 5) rollweight(net):114,91kg,tolerance: 5%; 6) defectdesignatio
32、n:3,33pointsper100m20points; NOTE 1majordefect=2pointsand3minordefects=3points;result:5pointsper150m. 7) specialhandling/storageinstructions:keepdry,handlewithcare; 8) manufacturersproductionandtraceabilityreference:QSXXX; optionalparameters: 9) filamentdiameter:17m; 10) finish:UP/EPcompatible.blank
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