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BRITISH STANDARD BS EN 143642006 Plastics piping systems for drainage and sewerage with or without pressure Glass-reinforced thermosetting plastics GRP based on unsaturated polyester resin UP Specifications for pipes, fittings and joints The European Standard EN 143642006 has the status of a British Standard ICS 93.030 Licensed Copy Institute Of Technology Tallaght, Institute of Technology, Tue May 15 110237 GMT0000 2007, Uncontrolled Copy, c BSI BS EN 143642006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2006 BSI 2006 ISBN 0 580 48155 7 National foreword This British Standard is the official English language version of EN 143642006. It supersedes BS EN 1115-12001, BS EN 1636-32001 and BS EN 1636-52001 which are withdrawn. This standard, together with BS EN 17962006 supersedes BS 54801990 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee PRI/88, Plastics piping systems, to Subcommittee PRI/88/2, Plastics piping for pressure applications, which has the responsibility to A list of organizations represented on this subcommittee 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 Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI 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 enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests ined; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 71 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy Institute Of Technology Tallaght, Institute of Technology, Tue May 15 110237 GMT0000 2007, Uncontrolled Copy, c BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14364 April 2006 ICS 93.030Supersedes EN 1115-11997, EN 1115-31996, EN 1115- 51996, EN 1636-31997, EN 1636-51997 English Version Plastics piping systems for drainage and sewerage with or without pressure - Glass-reinforced thermosetting plastics GRP based on unsaturated polyester resin UP - Specifications for pipes, fittings and joints Systmes de canalisations en plastiques pour lvacuation et lassainissement avec ou sans pression - Plastiques thermodurcissables renforcs de verre PRV base de rsine de polyester non satur UP - Spcifications pour tubes, raccords et assemblages Kunststoff-Rohrleitungssyteme fr Abwasserleitungen und - kanle mit oder ohne Druck - Glasfaserverstrkte duroplastische Kunststoffe GFK auf der Basis von ungesttigtem Polyesterharz UP - Festlegungen fr Rohre, stcke und Verbindungen This European Standard was approved by CEN on 3 February 2006. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre rue de Stassart, 36 B-1050 Brussels 2006 CENAll rights of exploitation in any and by any means reserved worldwide for CEN national Members. Ref. No. EN 143642006 E Licensed Copy Institute Of Technology Tallaght, Institute of Technology, Tue May 15 110237 GMT0000 2007, Uncontrolled Copy, c BSI EN 143642006 E 2 Contents Page Foreword................................................................................................................................................ 5 Introduction........................................................................................................................................... 6 1 Scope.............................................................................................................................................. 7 2 Normative references ................................................................................................................... 8 3 Terms, definitions and symbols.................................................................................................. 9 4 General requirements................................................................................................................. 17 4.1 Classification.............................................................................................................................. 17 4.1.1 Categories................................................................................................................................ 17 4.1.2 Nominal size............................................................................................................................. 17 4.1.3 Nominal stiffness...................................................................................................................... 17 4.1.4 Nominal pressure..................................................................................................................... 17 4.2 Materials..................................................................................................................................... 18 4.2.1 General .................................................................................................................................... 18 4.2.2 Reinforcement.......................................................................................................................... 18 4.2.3 Resin........................................................................................................................................ 18 4.2.4 Aggregates and fillers .............................................................................................................. 18 4.2.5 Elastomers............................................................................................................................... 19 4.2.6 Metals....................................................................................................................................... 19 4.3 Wall construction........................................................................................................................ 19 4.3.1 Inner layer ................................................................................................................................ 19 4.3.2 Structural layer......................................................................................................................... 19 4.3.3 Outer layer ............................................................................................................................... 19 4.4 Appearance................................................................................................................................ 19 4.5 Reference conditions for testing ................................................................................................ 20 4.5.1 Temperature............................................................................................................................. 20 4.5.2 Properties of water for testing.................................................................................................. 20 4.5.3 Loading conditions................................................................................................................... 20 4.5.4 Preconditioning ........................................................................................................................ 20 4.5.5 Measurement of dimensions.................................................................................................... 20 4.6 Elapsed time for determination of long-term properties, x ...................................................... 20 4.7 Joints.......................................................................................................................................... 20 4.7.1 General .................................................................................................................................... 20 4.7.2 Types of joint............................................................................................................................ 20 4.7.3 Flexibility of the jointing system ............................................................................................... 20 4.7.4 Sealing ring .............................................................................................................................. 21 4.7.5 Adhesives................................................................................................................................. 21 5 Pipes............................................................................................................................................. 21 5.1 Geometrical characteristics........................................................................................................ 21 5.1.1 Diameter................................................................................................................................... 21 5.1.2 Wall thickness.......................................................................................................................... 25 5.1.3 Length ...................................................................................................................................... 26 5.2 Mechanical characteristics......................................................................................................... 27 5.2.1 Initial specific ring stiffness ...................................................................................................... 27 5.2.2 Long-term specific ring stiffness under wet conditions............................................................ 28 5.2.3 Initial resistance to failure in a deflected condition .................................................................. 29 5.2.4 Ultimate long-term resistance to failure in a deflected condition ............................................. 31 5.2.5 Initial specific longitudinal tensile strength............................................................................... 32 5.2.6 Initial failure and design pressures for pressure pipes ............................................................ 34 5.2.7 Long-term failure pressure....................................................................................................... 36 5.2.8 Resistance to strain corrosion.................................................................................................. 37 Licensed Copy Institute Of Technology Tallaght, Institute of Technology, Tue May 15 110237 GMT0000 2007, Uncontrolled Copy, c BSI EN 143642006 E 3 5.3 Marking.......................................................................................................................................40 6 Fittings..........................................................................................................................................40 6.1 General.......................................................................................................................................40 6.1.1 Diameter series.........................................................................................................................40 6.1.2 Nominal pressure PN.............................................................................................................40 6.1.3 Nominal stiffness SN..............................................................................................................40 6.1.4 Joint type...................................................................................................................................41 6.1.5 Pipe type...................................................................................................................................41 6.1.6 Mechanical characteristics of fittings........................................................................................41 6.1.7 Installed leak-tightness of fittings..............................................................................................41 6.1.8 Dimensions...............................................................................................................................41 6.2 Bends..........................................................................................................................................41 6.2.1 Classification of bends..............................................................................................................41 6.2.2 Dimensions and tolerances of bends .......................................................................................42 6.3 Branches.....................................................................................................................................46 6.3.1 Classification of branches.........................................................................................................46 6.3.2 Dimensions and tolerances of branches ..................................................................................46 6.4 Reducers ....................................................................................................................................50 6.4.1 Classification of reducers..................................................
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