Ontwerp norm NEN-EN

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1 Nederlandse Ontwerp norm NEN-EN Kunststofleidingsystemen voor drukloze ondergrondse rioleringen - Ongeplasticeerd PVC (PVC-U), polypropeen (PP) en polyetheen (PE) - Deel 2: Specificaties voor inspectieputten in verkeersgebieden en diepe ondergrondse installaties Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for manholes and inspection chambers in traffic areas and deep underground installations Publicatie uitsluitend voor commentaar Commentaar vóór december 2014 ICS Zal vervangen NEN-EN :2009; NEN-EN :2009/C1:2009 Als Europees normontwerp is gepubliceerd: pren :2014,IDT Dit document mag slechts op een stand-alone PC worden geinstalleerd. Gebruik op een netwerk is alleen. toestaan als een aanvullende licentieovereenkomst voor netwerkgebruik met NEN is afgesloten. This document may only be used on a stand-alone PC. Use in a network is only permitted when a supplementary license agreement for us in a network with NEN has been concluded. Definitief vastgestelde normen zullen als Nederlandse norm gelden. Daarom wordt dit normontwerp in Nederland voor commentaar gepubliceerd. Op het ontwerp ingebracht commentaar zal aan de bevoegde normcommissie worden voorgelegd die hiermee rekening zal houden bij de bepaling van de Nederlandse stem. Indien er geen bezwaar bij NEN wordt gebracht, kan dat leiden tot ongewijzigde definitieve vaststelling van het ontwerp als norm. Van Europese normen bestaan drie officiële versies: Engels, Frans en Duits. Voor Nederland zal de Engelse versie gelden. Daarnaast kan er gekozen worden voor een andere geautoriseerde versie in het Nederlands. Normcommissie "Kunststofleidingsystemen" THIS PUBLICATION IS COPYRIGHT PROTECTED DEZE PUBLICATIE IS AUTEURSRECHTELIJK BESCHERMD Apart from exceptions provided by the law, nothing from this publication may be duplicated and/or published by means of photocopy, microfilm, storage in computer files or otherwise, which also applies to full or partial processing, without the written consent of the Netherlands Standardization Institute. The Netherlands Standardization Institute shall, with the exclusion of any other beneficiary, collect payments owed by third parties for duplication and/or act in and out of law, where this authority is not transferred or falls by right to the Reproduction Rights Foundation. Auteursrecht voorbehouden. Behoudens uitzondering door de wet gesteld mag zonder schriftelijke toestemming van het Nederlands Normalisatie-instituut niets uit deze uitgave worden verveelvoudigd en/of openbaar gemaakt door middel van fotokopie, microfilm, opslag in computerbestanden of anderszins, hetgeen ook van toepassing is op gehele of gedeeltelijke bewerking. Het Nederlands Normalisatie-instituut is met uitsluiting van ieder ander gerechtigd de door derden verschuldigde vergoedingen voor verveelvoudiging te innen en/of daartoe in en buiten rechte op te treden, voor zover deze bevoegdheid niet is overgedragen c.q. rechtens toekomt aan de Stichting Reprorecht. Although the utmost care has been taken with this publication, errors and omissions cannot be entirely excluded. The Netherlands Standardization Institute and/or the members of the committees therefore accept no liability, not even for direct or indirect damage, occurring due to or in relation with the application of publications issued by the Netherlands Standardization Institute. Hoewel bij deze uitgave de uiterste zorg is nagestreefd, kunnen fouten en onvolledigheden niet geheel worden uitgesloten. Het Nederlands Normalisatie-instituut en/of de leden van de commissies aanvaarden derhalve geen enkele aansprakelijkheid, ook niet voor directe of indirecte schade, ontstaan door of verband houdend met toepassing van door het Nederlands Normalisatie-instituut gepubliceerde uitgaven Nederlands Normalisatie-instituut Postbus 5059, 2600 GB Delft Telefoon (015) , Fax (015)

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3 EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM NEN-EN :2014 Ontw. DRAFT pren December 2014 ICS Will supersede EN :2009 English Version Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for manholes and inspection chambers in traffic areas and deep underground installations Systèmes de canalisations en plastique pour les branchements et les collecteurs d'assainissement enterrés sans pression - Poly(chlorure de vinyle) non plastifié (PVC- U), polypropylène (PP) et polyéthylène (PE) - Partie 2: Spécifications relatives aux regards et aux boîtes d'inspection et de branchement dans les zones de circulation et dans les réseaux enterrés profondément Kunststoff-Rohrleitungssysteme für erdverlegte drucklose Abwasserkanäle und -leitungen - Weichmacherfreies Polyvinylchlorid (PVC-U), Polypropylen (PP) und Polyethylen (PE) - Teil 2: Anforderungen an Einsteigschächte und Kontrollschächte für Verkehrsflächen und tiefe Erdverlegung This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 155. If this draft becomes a European Standard, 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. This draft European Standard was established by CEN 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-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to provide supporting documentation. Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and shall not be referred to as a European Standard. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. pren :2014 E

4 pren :2014 (E) NEN-EN :2014 Ontw. Contents Foreword Scope Normative references Terms and definitions Terms and definitions inspection chamber manhole inspection chamber shallow base component riser shaft near-surface components telescopic part cone chamber assembly reformulated material Abbreviations Material Virgin material for bases Materials fulfilling one of the European Standards listed in Table Materials not fulfilling one of the European Standards listed in Table Virgin material for risers and cones Materials fulfilling one of the European Standards listed in Table Materials fulfilling the requirements given in Other materials Utilisation of non-virgin materials Sealing rings General characteristics General Colour Geometrical characteristics Dimensions General Socket and spigot diameters, wall thicknesses, length of engagement (A min ) and length of horizontal spigot Additional requirements Manholes steps and ladders Mechanical characteristics Physical characteristics Performance requirements General performance Characterization of rotationally moulded product submitted for performance testing Marking of inspection chambers and manholes and additional documentation Marking of inspection chamber bases and manhole bases Marking of components other than bases Additional documentation Page 2

5 NEN-EN :2014 Ontw. pren :2014 (E) Annex A (normative) Durability of materials used in specific base designs A.1 General A.2 Test procedure A.3 Evaluation of data A.4 Material characteristics Annex B (normative) Material requirements for materials used in specific shafts and cones Annex C (normative) Structural integrity of base C.1 General C.2 Test procedure C.3 Evaluation of data Annex D (normative) Impact test on manhole or chamber bases D.1 Test equipment D.2 Test procedure Bibliography

6 pren :2014 (E) NEN-EN :2014 Ontw. Foreword This document (pren :2014) has been prepared by Technical Committee CEN/TC 155 Plastics piping systems and ducting systems, the secretariat of which is held by NEN. This document is currently submitted to the CEN Enquiry. This document will supersede EN :2009. This European standard is a supplementary standard for System Standards for plastics piping systems of a particular material for a specified application. There are a number of such System Standards. System Standards are based on the results of the work being undertaken in ISO/TC 138 Plastics pipes, fittings and valves for the transport of fluids, which is a Technical Committee of the International Organisation for Standardisation (ISO). They are supported by separate standards on test methods and by European Standards for thermoplastic underground drainage and sewerage systems, to which references are made throughout the System Standard. The System Standards are consistent with general standards on functional requirements and on recommended practice for installation. This European Standard consists of the following parts under the general title Plastics piping systems for non-pressure underground drainage and sewerage Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). Part 1: Specification for ancillary fittings including shallow inspection chambers Part 2: Specifications for manholes and inspection chambers in traffic areas and deep underground installation (this standard) Part 3: Assessment of conformity (CEN/TS) 4

7 NEN-EN :2014 Ontw. pren :2014 (E) 1 Scope This European Standard specifies the definitions and requirements for buried manholes and inspection chambers installed to a maximum depth of 6 m from ground level to the invert of the main chamber and manufactured from unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP), polypropylene with mineral modifier (PP-MD) or polyethylene (PE). These products are intended for use in pedestrian or vehicular traffic areas and underground installations conforming to the general requirements given in EN 476 and are used outside the building structure (application area code U ). They are therefore marked accordingly with a U. Such products are also deemed to meet the requirements of EN for application area U without the need for further testing. If additionally marked application area D then these products must additionally be tested to show compliance to the elevated temperature cycling requirement of Clause 10 of EN This European Standard is only applicable to those chamber / manhole components where the manufacturer has clearly stated in the documentation how the components shall be assembled to create a complete manhole or inspection chamber. The inspection chambers and manholes covered by this European Standard comprise the following: inspection chambers providing access to the drainage or sewerage system by means of inspection and cleaning equipment. manholes providing man access additionally to the drainage or sewerage system. these inspection chambers and manholes may also be used for storm-water systems This European standard only covers product with flow profiling Note 1 - Shallow inspection chambers for use in non-roadway situations down to a depth of 1.25 m max are specified in EN Note 2 - The frame, cover or grating is not covered by this specification they shall, unless otherwise specified, conform to the appropriate design in EN 124 or ISO The inspection chamber / manhole components can be manufactured by various methods e.g. injection moulding, rotational moulding, low-pressure moulding or fabricated from components made in accordance with other standards. The jointing of components can be achieved using: elastomeric ring seal joints; adhesive joints for PVC-U; welded joints for PVC-U, PP and PE; extrusion welding; mechanical jointing. NOTE Both manholes and inspection chambers can be site assembled from different components, but can also be manufactured as a single unit. In either case, the following functional parts can be recognized: a) base (always present) In case of a one-piece chamber or manhole, the base part ends at a distance of 300 mm measured from the top of the main channel; b) riser (depth dependent); c) telescopic part (design dependent); d) cone (dependent on the design of near surface components and their recommended installation); e) other near surface components 5

8 pren :2014 (E) NEN-EN :2014 Ontw. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. pren 124 Part 1 6 :2014, Gully tops and manhole tops for vehicular and pedestrian areas Design requirements, type testing, marking, quality control EN 476:2011, General requirements for components used in discharge pipes, drains and sewers for gravity systems EN 681-1, Elastomeric seals Materials requirements for pipe joint seals used in water and drainage applications Part 1: Vulcanized rubber EN 681-2, Elastomeric seals Materials requirements for pipe joint seals used in water and drainage applications Part 2: Thermoplastic elastomers EN 681-3, Elastomeric seals Materials requirements for pipe joint seals used in water and drainage applications Part 3: Cellular materials of vulcanized rubber EN 681-4, Elastomeric seals Materials requirements for pipe joint seals used in water and drainage applications Part 4: Cast polyurethane sealing elements EN , Plastics piping systems for non-pressure underground drainage and sewerage Unplasticized poly(vinyl chloride) (PVC-U) Part 1: Specifications for pipes, fittings and the system EN , Plastics piping systems for non-pressure underground drainage and sewerage Polypropylene (PP) Part 1: Specifications for pipes, fittings and the system EN , Plastics piping systems for non-pressure underground drainage and sewerage Polyethylene (PE) Part 1: Specifications for pipes, fittings and the system EN 13101:2002, Steps for underground man entry chambers Requirements, marking, testing and evaluation of conformity EN , Plastics piping systems for non-pressure underground drainage and sewerage Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) Part 1: General requirements and performance characteristics EN , Plastics piping systems for non-pressure underground drainage and sewerage Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type A EN , Plastics piping systems for non-pressure underground drainage and sewerage Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B EN 14396:2004, Fixed ladders for manholes CEN/TS 14541, Plastics pipes and fittings for non-pressure applications Utilization of non-virgin PVC-U, PP and PE materials EN , Plastics piping systems for non-pressure underground drainage and sewerage Polypropylene with mineral modifiers (PP-MD) Part 1: Specifications for pipes, fittings and the system 6

9 NEN-EN :2014 Ontw. pren :2014 (E) EN ISO 580:2005, Plastics piping and ducting systems. Injection-moulded thermoplastics fittings. Methods for visually assessing the effects of heating (ISO 580:2005) EN ISO , Plastics Symbols and abbreviated terms Part 1: Basic polymers and their special characteristics (ISO ) EN ISO 1133:2005, Plastics Determination of the melt mass-flow rate (MFR) and the melt volumeflow rate (MVR) of the thermoplastics (ISO 1133:2005) EN ISO , Plastics Methods for determining the density of non cellular plastics Part 1: Immersion method, liquid pyknometer method and titration method (ISO1183-1) EN ISO , Plastics Methods for determining the density of non-cellular plastics Part 2: Density gradient column method (ISO ) EN ISO 3126, Plastics piping systems Plastics components Determination of dimensions (ISO 3126) EN ISO , Plastics. Differential scanning calorimetry (DSC). Determination of oxidation induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT) EN ISO 13229, Thermoplastics piping systems for non-pressure applications Unplasticized poly(vinylchloride) (PVC-U) pipes and fittings Determination of the viscosity number and K-value (ISO 13229) ISO 3127, Thermoplastics pipes Determination of resistance to external blows - round-the-clock method ISO 13259, Thermoplastics piping systems for underground non-pressure applications Test methods for leaktightness of elastomeric sealing ring type joints ISO 13263, Thermoplastics piping systems for non-pressure underground drainage and sewerage Thermoplastics fittings Test method for impact strength ISO 13266, Thermoplastics piping systems for non-pressure underground drainage and sewerage Thermoplastics shafts or risers for inspection chambers and manholes Determination of resistance against surface and traffic loading ISO 13267, Thermoplastics piping systems for non-pressure underground drainage and sewerage Thermoplastics inspection chamber and manhole bases Test methods for buckling resistance ISO 13268, Thermoplastics piping systems for non-pressure underground drainage and sewerage Thermoplastics shafts or risers for inspection chambers and manholes Determination of ring stiffness ISO 15398, Specifications for thermoplastics covers and frames for manholes and inspection chambers used in non-traffic areas 3 Terms and definitions For the purposes of this document, the following terms and definitions apply / the terms and definitions given in EN , EN , EN , EN , EN , EN , EN , EN ISO and the following apply. 7

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