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BS EN ISO 15877-12009 ICS 23.040.20; 91.140.60 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BRITISH STANDARD Plastics piping systems for hot and cold water installations Chlorinated poly vinyl chloride PVC-C Part 1 General This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2009. BSI 2009 ISBN 978 0 580 57098 8 Amendments/corrigenda issued since publication Date Comments BS EN ISO 15877-12009 National foreword This British Standard is the UK implementation of EN ISO 15877-12009. It supersedes BS EN ISO 15877-12003. The UK participation was entrusted by Technical Committee PRI/88, Plastics piping systems, to Subcommittee PRI/88/2, Plastic piping for pressure applications. The UK Committee would like to emphasise that compliance with this British Standard does not necessarily mean that products are fit for non-potable hot water pipes. The requirements contained in this standard are not necessarily indicative of all the perance requirements, or the suitability of pipework for the service conditions, likely to be encountered in a particular pipework application in the UK. In particular i The normal maximum operating cold water supply pressure in the UK is 12.5bar, a pressure that some application classes of pipe in this standard do not meet. ii This standard does not specifically describe push-fit joints that are the predominant jointing in UK but defines mechanical fittings in general. iii There is a disparity between the malfunction temperature 100C quoted in Table 1 of Part 1 of this standard and the malfunction temperatures applicable to boilers 110C coning to BS EN 2971994, BS EN 4832000 and BS EN 6251996. Current UK practice can be found in BS 7291-1 which should be consulted when applying this standard. Pipe systems not coning to BS 7291-1 could be subjected to temperatures in service for which they have not been tested. iv The unique and traditional practice in the UK is to use products certified to BS 7291 Class S for all applications, as defined in BS 7291-1. This is recognized in the National Annex to BS EN 12828 that requires the use of systems suitable for the maximum temperatures and pressures for their intended application specified in BS 7291-1. This standard does not replace BS 7291 parts 1, 2 and 3 Class S which contain detailed requirements for perance and contact with drinking water for pipes, fittings and joints manufactured from Polybutylene and PEX materials. In addition to the above, pipes coning to this standard may also be required to convey water intended for human consumption. The legislation setting out the requirements for water supply installations in the UK is as follows - the Water Supply Water Quality Regulations 2000, Regulation 31 England; - the Water Supply Water Quality Regulations 2001, Regulation 31 Wales; - the Water Supply Water Quality Regulations 2001, Regulation 27Scotland; - the Water Supply Water Quality Regulations 2007, Regulation 30 Northern Ireland for installations for public water supplies; -the Water Supply Water Fittings Regulations 1999, England and Wales; -the Water Byelaws 2000, Scotland and -the current requirements for Northern Ireland for installations for consumers premises. A list of organizations represented on PRI/88/2 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. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 15877-1 March 2009 ICS 91.140.60; 23.040.20Supersedes EN ISO 15877-12003 English Version Plastics piping systems for hot and cold water installations - Chlorinated polyvinyl chloride PVC-C - Part 1 General ISO 15877-12009 Systmes de canalisations en plastique pour les installations deau chaude et froide - Polychlorure de vinyle chlor PVC-C - Partie 1 Gnralits ISO 15877- 12009 Kunststoff-Rohrleitungssysteme fr die Warm- und Kaltwasserinstallation - Chloriertes Polyvinylchlorid PVC- C - Teil 1 Allgemeines ISO 15877-12009 This European Standard was approved by CEN on 28 February 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, 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 Avenue Marnix 17, B-1000 Brussels 2009 CENAll rights of exploitation in any and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 15877-12009 E BS EN ISO 15877-12009 EN ISO 15877-12009 E 3 Foreword This document EN ISO 15877-12009 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“. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2009, and conflicting national standards shall be withdrawn at the latest by September 2009. 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 such patent rights. This document supersedes EN ISO 15877-12003. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard Austria, Belgium, Bulgaria, 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 the United Kingdom. BS EN ISO 15877-12009 ISO 15877-12009E ISO 2009 – All rights reserved iii Contents Page Foreword............................................................................................................................................................ iv Introduction....................................................................................................................................................... vi 1 Scope ..................................................................................................................................................... 1 2 Normative references........................................................................................................................... 1 3 Terms and definitions, symbols and abbreviated terms.................................................................. 2 3.1 Terms and definitions........................................................................................................................... 2 3.2 Symbols and abbreviated terms ......................................................................................................... 5 4 Classification of service conditions ................................................................................................... 7 5 Material .................................................................................................................................................. 8 5.1 General................................................................................................................................................... 8 5.2 Density................................................................................................................................................... 8 5.3 Chlorine content ................................................................................................................................... 8 5.4 Hydrostatic stress properties.............................................................................................................. 8 5.5 Verification of the malfunction temperature...................................................................................... 8 5.6 Influence on water intended for human consumption...................................................................... 8 5.7 Reprocessable and recycable material .............................................................................................. 9 Annex A normative Test for the verification of the malfunction temperature, Tmal, of PVC-C, Type-I material....................................................................................................................... 10 Bibliography..................................................................................................................................................... 12 BS EN ISO 15877-12009 ISO 15877-12009E iv ISO 2009 – All rights reserved Foreword ISO the International Organization for Standardization is a worldwide federation of national standards 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. ISO collaborates closely with the International Electrotechnical Commission IEC on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 15877-1 was prepared by the European Committee for Standardization CEN Technical Committee CEN/TC 155, Plastics piping systems and ducting systems, in collaboration with ISO Technical Committee TC 138, Plastics pipes, fittings and valves for the transport of fluids, Subcommittee SC 2, Plastics pipes and fittings for water supplies, in accordance with the Agreement on technical cooperation between ISO and CEN Vienna Agreement. This part of ISO 15877 is part of a System Standard for plastics piping systems of a particular material for a specified application. There are a number of such System Standards. The System Standards are consistent with general standards on functional requirements and recommended practices for installation. This second edition cancels and replaces the first edition ISO 15877-12003. ISO 15877 consists of the following parts 1, under the general title Plastics piping systems for hot and cold water installations Chlorinated polyvinyl chloride PVC-C ⎯ Part 1 General ⎯ Part 2 Pipes ⎯ Part 3 Fittings ⎯ Part 5 Fitness for purpose of the system ⎯ Part 7 Guidance for the assessment of conity [Technical Specification] 1 This System Standard does not incorporate a Part 4 Ancillary equipment or a Part 6 Guidance for installation. For ancillary equipment, separate standards can apply. Guidance for installation of plastics piping systems made from different materials, intended to be used for hot and cold water installations, is covered by ENV 12108 [3]. BS EN ISO 15877-12009 ISO 15877-12009E ISO 2009 – All rights reserved v At the date of publication of this part of ISO 15877, System Standards Series for piping systems of other plastics materials used for the same application are the following ISO 15874 all parts, Plastics piping systems for hot and cold water installations Polypropylene PP ISO 15875 all parts, Plastics piping systems for hot and cold water installations Crosslinked polyethylene PE-X ISO 15876 all parts, Plastics piping systems for hot and cold water installations Polybutylene PB ISO 22391 2 all parts, Plastics piping systems for hot and cold water installations Polyethylene of raised temperature resistance PE-RT 2 To be published. Revisions of ISO 22391-12007, ISO 22391-22007, ISO 22391-32007, ISO 22391-52007. BS EN ISO 15877-12009 ISO 15877-12009E vi ISO 2009 – All rights reserved Introduction The System Standard, of which this is Part 1, specifies the requirements for a piping system when made from chlorinated polyvinyl chloride PVC-C. The piping system is intended to be used for hot and cold water installations and for heating system installations. In respect of potential adverse effects on the quality of water intended for human consumption caused by the product covered by ISO 15877, the following are relevant. a This part of ISO 15877 provides no ination as to whether the product may be used without restriction in any of the Member States of the EU or EFTA. b It should be noted that, while awaiting the adoption of verifiable European criteria, existing national regulations concerning the use and/or the characteristics of this product remain in force. When using solvent cement, relevant national safety rules or regulations concerning their use e.g. protection of workers are to be observed. Requirements and test s for components of the piping system are specified in ISO 15877-2 and ISO 15877-3. Characteristics for fitness for purpose mainly for joints are covered in ISO 15877-5. ISO/TS 15877-7 gives guidance for the assessment of conity. This part of ISO 15877 specifies
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