BS EN ISO 15876-5-2017 Plastics piping systems for hot and cold water installations Polybutene (PB) Fitness for purpose of the system《冷热水装置用塑料管道系统 聚丁烯 系统的适用性》.pdf
《BS EN ISO 15876-5-2017 Plastics piping systems for hot and cold water installations Polybutene (PB) Fitness for purpose of the system《冷热水装置用塑料管道系统 聚丁烯 系统的适用性》.pdf》由会员分享,可在线阅读,更多相关《BS EN ISO 15876-5-2017 Plastics piping systems for hot and cold water installations Polybutene (PB) Fitness for purpose of the system《冷热水装置用塑料管道系统 聚丁烯 系统的适用性》.pdf(20页珍藏版)》请在麦多课文档分享上搜索。
1、BS EN ISO 15876-5:2017Plastics piping systems for hotand cold water installations Polybutene (PB)Part 5: Fitness for purpose of the system(ISO 15876-5:2017)BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN ISO 15876-5:2017 BRITISH STANDARDNational forewordThis Br
2、itish Standard is the UK implementation of EN ISO 15876-5:2017. It supersedes BS EN ISO 15876-5:2003 which iswithdrawn.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 committe
3、e 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. The British Standards Institution 2017.Published by BSI Standards Limited 2017ISBN 978 0 580 90298 7 ICS 23.040.01
4、; 91.140.60 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2017.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dEUROPEAN S
5、TANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 15876-5 February 2017 ICS 23.040.20; 91.140.60 Supersedes EN ISO 15876-5:2003English Version Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 5: Fitness for purpose of the system (ISO 15876-5:2017) Systmes de canalis
6、ations en plastique pour les installations deau chaude et froide - Polybutne (PB) -Partie 5: Aptitude lemploi du systme (ISO 15876-5:2017) Kunststoff-Rohrleitungssysteme fr die Warm- und Kaltwasserinstallation - Polybuten (PB) - Teil 5: Gebrauchstauglichkeit des Systems (ISO 15876-5:2017) This Europ
7、ean Standard was approved by CEN on 24 December 2016. 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 c
8、oncerning such national standards may be obtained on application to the CEN-CENELEC 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
9、 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, Franc
10、e, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPIS
11、CHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 15876-5:2017 EBS EN ISO 15876-5:2017EN ISO 15876-5:2017 (E) 3 European foreword This
12、document (EN ISO 15876-5:2017) has been prepared by Technical Committee ISO/TC 138 “Plastics pipes, fittings and valves for the transport of fluids“ in collaboration with Technical Committee CEN/TC 155 “Plastics piping systems and ducting systems” the secretariat of which is held by NEN. This Europe
13、an Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2017, and conflicting national standards shall be withdrawn at the latest by August 2017. Attention is drawn to the possibility that some of the element
14、s 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 15876-5:2003. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the followi
15、ng countries are bound to implement this European Standard: 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, Nor
16、way, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 15876-5:2017 has been approved by CEN as EN ISO 15876-5:2017 without any modification. BS EN ISO 15876-5:2017ISO 15876-5:2017(E)Foreword ivIntrodu
17、ction v1 Scope . 12 Normative references 13 Terms and definitions, symbols and abbreviated terms 24 Fitness for purpose of the joints and the piping system . 24.1 General . 24.2 Internal pressure test 24.3 Bending test . 44.4 Pull-out test 54.5 Thermal cycling test . 54.6 Pressure cycling test . 64.
18、7 Leaktightness under vacuum . 7Bibliography 8 ISO 2017 All rights reserved iiiContents PageBS EN ISO 15876-5:2017ISO 15876-5:2017(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing Inte
19、rnational 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 wi
20、th ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives
21、, 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 editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).Attention is drawn to the possibility that some
22、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. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarati
23、ons received (see www .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 expressions related to conformity assessment, as well as information abo
24、ut ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html.ISO 15876-5 was prepared by the European Committee Standardization (CEN) Technical Committee CEN/TC 155, Plastics pipings systems and
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