ISO INTERNATIONAL STANDARD 18319 Firstedition 2015-04-15 Fibre-reinforcedpolymer(FRP) reinforcementforconcrete structures Specifications of FRP sheets Polymere renforce pardes fibres (PRF)pour I'armaturedubeton- SpecificationsdesfeuillesenPRF Referencenumber ISO18319:2015(E) ISO IS02015 IS018319:2015(E) Contents Page Foreword iv 1 Scope. 2 Normativereferences 3 Terms and definitions 4 Symbols. .1 5 Mechanicalproperties .2 5.1 General .2 5.2 Characteristicvalueoftensilestrength 2 5.3 CharacteristicvalueofYoung'smodulus 2 5.4 Characteristicvalueofultimatestrain... .2 6 Appearanceanddimensions 2 6.1 Appearance 2 6.2 Dimensions... .2 6.2.1 Length and width 2 6.2.2 Nominalthickness 3 7 Samplingtest .3 7.1 Sampling 3 7.2 Appearance 3 7.3 Dimensions 3 7.3.1 Conditions ofmeasurement .3 7.3.2 Width 3 7.4 Tensiletest .3 Annex A (normative) Determination of fibre mass per unit area of dry sheet 4 Bibliography 6 IS02015-All rights reserved ili IS018319:2015(E) Foreword IsO(theInternational OrganizationforStandardization)isaworldwidefederationofnationalstandards bodies (iso member bodies).The work of preparing International Standards is normally carried out through IsO technical committees.Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with Iso, also take part in the work. ISOcollaboratescloselywiththeInternationalElectrotechnicalCommission(IEC)onallmattersof electrotechnical standardization. The procedures used to develop this document and those intended for its further maintenance are described in theIsO/IECDirectives, Part 1.In particular the different approval criteria needed for the different types of IsO documents should be noted.This document was drafted in accordance with the editorialrulesoftheIso/lECDirectives,Part2(seewww.iso.org/directives). Attentionisdrawntothepossibilitythat someoftheelements ofthisdocumentmaybethesubjectof patentrights.Iso shall notbeheldresponsibleforidentifying any orall suchpatent rights.Details ofany patent rights identified duringthedevelopmentof thedocument willbeintheIntroduction and/oron theIsolistofpatentdeclarationsreceived (seewww.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement. For an explanation on the meaning of Iso specific terms and expressionsrelated to conformity assessment,as wellas informationaboutIsO'sadherencetotheWTO principles intheTechnical Barriers toTrade(TBT),seethefollowingURL:Foreword-Supplementaryinformation. ThecommitteeresponsibleforthisdocumentisIso/Tc71,Concrete,reinforcedconcreteandpre-stressed concrete,SubcommitteeSC6,Non-traditionalreinforcingmaterialsforconcretestructures iv IS02015-All rightsreserved