1、BRITISH STANDARD BS EN 14118-3:2003 Reinforcement Specifications for textile glass mats (chopped strand and continuous filament mats) Part 3: Specific requirements The European Standard EN 14118-3:2003 has the status of a British Standard ICS 59.100.10 BS EN 14118-3:2003 This British Standard was pu
2、blished under the authority of the Standards Policy and Strategy Committee on 20 February 2003 BSI 20 February 2003 ISBN 0 580 41294 6 National foreword This British Standard is the official English language version of EN 14118-3:2003. Together with BS EN 14118-1:2003 and BS EN 14118-2:2003 this pub
3、lication supersedes BS 3496:1989 which is withdrawn. 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 committee can be obtained on re
4、quest 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 Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI
5、 Electronic Catalogue or of British Standards 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 enquirer
6、s to understand the text; present to the responsible 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 documen
7、t comprises a front cover, an inside front cover, the EN title page, pages 2 to 6, 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 NORMEEUR
8、OPENNE EUROPISCHENORM EN141183 February2003 ICS59.100.10 Englishversion ReinforcementSpecificationsfortextileglassmats(chopped strandandcontinuousfilamentmats)Part3:Specific requirements RenfortSpcificationsdesmatsdeverretextile(mats filscoupsetmatsfilscontinus)Partie3:Exigences spcifiques Verstrkun
9、gsprodukteSpezifikationfrTextilglasmatten (GlasseidenundEndlosmatten)Teil3:Besondere Anforderungen ThisEuropeanStandardwasapprovedbyCENon4December2002. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandar
10、dwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilit
11、yofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Slovakia,Sp
12、ain,Sweden,SwitzerlandandUn ited Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2003CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN141183:2003EEN14
13、1183:2003(E) 2 Contents page Foreword3 1 Scope 4 2 Normativereferences 4 3 Termsanddefinitions. .4 4 Typicalcommercialproducts . 4 5 Requirements .5 Bibliography 6EN141183:2003(E) 3 Foreword Thisdocument(EN141183:2003)hasbeenpreparedbyTechnicalCommitteeCEN/TC249“Plastics“,the secretariatofwhichishel
14、dbyIBN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyAugust2003,andconflictingnationalstandardsshallbewithdrawnatthelatestby August2003. ThisstandardisonepartofEN14118whichisstructuredasfollows: ReinforcementSpecificat
15、ionsfortextileglassmats(choppedstrandandcontinuousfilamentmats) Part1:Designation ReinforcementSpecificationsfortextileglassmats(choppedstrandandcontinuousfilamentmats) Part2:Methodsoftestandgeneralrequirements ReinforcementSpecificationsfortextileglassmats(choppedstrandandcontinuousfilamentmats) Pa
16、rt3:Specificrequirements AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norwa
17、y,Portugal, Slovakia,Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN141183:2003(E) 4 1Scope ThisEuropeanStandardprovidesthetechnicalspecificationforchoppedstrandsandcontinuousfilamentsmats coveredbypart1. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisionsfromot
18、herpublications.These normativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelistedhereafter.For datedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisEuropean Standardonlywhenincorporatedinitbyamendmentsorrevision.Forundatedreferencesthelatested
19、itionofthe publicationreferredtoapplies(includingamendments). EN141182:2003, ReinforcementSpecificationsfortextileglassmats(choppedstrandandcontinuousfilament mats)Part2:Methodsoftestandgeneralrequirements ENISO472:2001,PlasticsVocabulary(ISO472:1999). ENISO1043, PlasticsSymbolsandabbreviatedterms.
20、ISO1887, TextileglassDeterminationofcombustiblemattercontent . ISO3342, TextileglassMatsDeterminationoftensilebreakingforce . ENISO3344 ,ReinforcementproductsDeterminationofmoisturecontent(ISO3344:1997) ISO3374, ReinforcementproductsMatsandfabricsDeterminationofmassperunitarea . ISO5025:1997, Reinfo
21、rcementproductsWovenfabricsDeterminationofwidthandlength. 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thetermsanddefinitionsgiveninENISO472:2001andEN14118 2:2003apply. 4 Typicalcommercialproducts 4.1 Choppedstrandmats(CSM) Recommendedprocessorfinaluse Recommended matrixcompatibility T
22、ypicalmassperunit area Typicalwidth values Typicalwidth range (ENISO1043) (g/m 2 ) (cm) (cm) multipurpose UP,EP,UP(V) 225,300,375,450, 600 92,125;130 From10to320 specialpurpose UP,EP,UP(V) 80,100,150,225, 113,130 From10to320 (hightranslucency) 300,375,400,450, 500,600 contact(powderbound) UP,EP,UP(V
23、) 275,300,375,450, 600,750,900,1200 92,125,130; 153 From13to320 contact(emulsionbound) UP,PF 300,375,450,600, 900 91,92,95,125 From10to250 multipurposecement cementious 120 60,90,120 From10to180EN141183:2003(E) 5 4.2 Continuousfilamentmats(CFM) Recommendedprocess Recommendedresin compatibility Massp
24、erunitarea Typicalwidth values Typicalwidth ranges (ENISO1043) (g/cm 2 ) (cm) (cm) RTM UP,EP,UP(V),PU 225,300,450,600 130,170 From60to300 preforming UP,EP,UP(V),PU 225,300,450,600 130,170 From60to300 SRIM PU 225,300,450,600 130,170 From60to300 pultrusion UP,UP(V),PMMA 225,300,450,600 / From60to300 c
25、ontinuouslaminating UP,EP 300,450,600 / From60to300 multipurposecement cementious 100,150 byrequest byrequest 5Requirements 5.1 Controlledproperties Thefollowingtablegivesthetolerancestheproductshavetofallwithin;theindividual tolerancecorrespondtothe toleranceofatestresultvalueonthenominalvalueandth
26、emeantolerancecorrespondtothetoleranceoftheroll valueonthenominalvalue. NOTE Atestresultvalueisobtainedhavingcompletedatestmethodwhichmayneedseveralmeasurements(test specimens)duetothevariabilityofthemethoditself.Thenthetestresultvalueisthemeanofthesemeasurements. Property Testmethod IndividualToler
27、ance MeanTolerance Massperunitarea choppedstrandmats ISO3374 20% 12% continuousfilamentmats 20% 16% Combustiblematter choppedstrandsmats ISO1887 40% 31% continuousfilamentmats 40% 32% Tensilestrength minimumvalue: / choppedstrandmats ISO3342 60%ofthenominal Moisturecontent ENISO3344 maximumvalue:0,5
28、% / Width(2sidestrimmed) ISO5025 0,5cmor+3cm0cm / Width(1sidetrimmedornottrimmed) annexAof ISO5025:1997 3cm / 5.2 Visualproperties Arollisconsideredoutofconformitywhenthemaximumnumberofdefectsfor100m 2 ishigherthantheagreed one(typically5to10,dependingontheproduct)andthetelescopingexceeds5cmofthewid
29、thoftheroll .EN141183:2003(E) 6 Bibliography ISO291, PlasticsStandardatmospheresforconditioningandtesting.blankBS EN 14118-3:2003 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents t
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