BS EN ISO BRITISHSTANDARD 1452-5:2009 Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) Part 5: Fitness for purpose of the system (ISO 1452-5:2009) ICS 23.040.20; 23.040.45; 91.140.60; 93.025 BSi NO COPYING WITHOUTBSIPERMISSIONEXCEPT AS PERMITTED BY COPYRIGHTLAW British Standards BSENISO1452-5:2009 National foreword This British Standard is the UK implementation of ENISO 1452-5:2009. Together with BSENISO1452-1:2009, BS ENISO1452-2:2009, BS EN ISO1452-3:2009 andBS ENISO 1452-4:2009, it supersedes BS EN 1452-5:1999 and BS EN 1456-1:2001 which are withdrawn. The UK participation in its preparation was entrusted to Technical Committee PRI/88/2, Plastics piping for pressure applications. A list of organizations represented on this committee can be obtained on request to its secretary. 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 cannot confer immunity from legal obligations. This British Standard Amendments/corrigenda issued since publication was published under the authority of the Standards Policy and Strategy Date Comments Committee on 31 January 2010 BSI 2010 ISBN 978 0 58059546 2 ENISO1452-5 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHENORM December 2009 ICS93.025;91.140.60;23.040.20;23.040.45 Supersedes EN 1452-5:1999, EN 1456-1:2001 English Version Plastics piping systems for water supply and for buried and above-grounddrainageandsewerage underpressure . Unplasticized poly(vinyl chloride) (PVC-U) - Part 5: Fitness for purpose of the system (IsO 1452-5:2009) Systemes de canalisations en plastique pour I'alimentation Kunststoff-Rohrleitungssysteme fur die Wasserversorgung en eau, pour branchements et collecteurs d'assainissement und fur erdverlegte und nicht erdverlegte Entwasserungs- enterres et aeriens avec pression - Poly(chlorure de vinyle) und Abwasserdruckleitungen - Weichmacherfreies non plastifie (PVC-U) -Partie 5: Aptitude a I'emploi du Polyvinylchlorid (PVC-U) - Teil 5: Gebrauchstauglichkeit systeme (ISO 1452-5:2009) des Systems (ISO 1452-5:2009) This European Standard was approved by CEN on 4November 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEEFUR NORMUNG Management Centre:Avenue Marnix17,B-1000 Brussels @2009CEN All rights of exploitation in any form and by any means reserved Ref.No.ENISO 1452-5:2009:E worldwide for CEN national Members. BSENISO1452-5:2009 EN ISO 1452-5:2009 (E) Foreword This document (EN ISO 1452-5:2009)has been prepared by Technical Committee CEN/TC 155“Plastics piping systems and ducting systems", the secretariat of which is held by NEN, in collaboration with Technical Committee ISO/TC 138 "Plastics pipes, fittings and valves for the transport of fluids". thelatestbyJune2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all suc