BS EN 15266-2007 Stainless steel pliable corrugated tubing kits in buildings for gas with an operating pressure up to 0,5 bar (AM— 17303).pdf
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1、BRITISH STANDARD BS EN 15266:2007 Incorporating corrigendum no. 1 Stainless steel pliable corrugated tubing kits in buildings for gas with an operating pressure up to 0,5 bar The European Standard EN 15266:2007 has the status of a British Standard ICS 23.040.01 ? Licensed copy:PONTYPRIDD COLLEGE, 05
2、/01/2008, Uncontrolled Copy, BSI BS EN 15266:2007 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 June 2007 BSI 2007 ISBN 978 0 580 59506 6 National foreword This British Standard is the UK implementation of EN 15266:2007. It supersedes BS
3、 7838:1996 which will be withdrawn on 28 February 2009. The UK participation in its preparation was entrusted to Technical Committee PSE/12, Metal hoses, hose assemblies, bellows and expansion joints. A list of organizations represented on this committee can be obtained on request to its secretary.
4、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. Amendments issued since publication Amd. No. DateComments 1730331 August 2007S
5、upersession details revised Licensed copy:PONTYPRIDD COLLEGE, 05/01/2008, Uncontrolled Copy, BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15266 May 2007 ICS 23.040.01 English Version Stainless steel pliable corrugated tubing kits in buildings for gas with an operating pressure up to 0,5
6、bar Kits de tuyaux onduleux pliables en acier inoxydable pour le gaz dans les btiments avec une pression de service infrieure ou gale 0,5 bar Nichtrostende biegbare Wellrohrbaustze in Gebuden fr Gas mit einem Arbeitsdruck bis 0,5 bar This European Standard was approved by CEN on 17 February 2007. CE
7、N 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 app
8、lication 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
9、 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,
10、 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 2007 CENAll rights of exploitation in any form and by any
11、 means reserved worldwide for CEN national Members. Ref. No. EN 15266:2007: E Licensed copy:PONTYPRIDD COLLEGE, 05/01/2008, Uncontrolled Copy, BSI EN 15266:2007 (E) 2 Contents Page Foreword .4 Introduction.5 1Scope6 2Normative references6 3Terms, definitions and abbreviations7 4Design requirements.8
12、 4.1General .8 4.2Materials .8 4.3Nominal size DN and pressure drop9 4.4Threads.9 4.5PLT fittings.9 4.6Seals and sealing agents10 4.7Environment.10 4.8Supports.10 4.9Electrical conductivity requirements.10 4.10Cover.10 5Performance and test requirements10 5.1General .10 5.2Tightness13 5.3Dimensional
13、 check14 5.4Bending performance14 5.5Crushing resistance15 5.6Stability under pressure .17 5.7Wear resistance of outer cover17 5.8Structural strength test.18 5.9Impact resistance 18 5.10Penetration resistance19 5.11Resistance to pull out .20 5.12Chemical resistance21 5.13Low temperature resistance.2
14、4 5.14Ageing.24 5.15Tightness in case of fire .27 5.16Reaction to fire.27 5.17Electrical conductivity 27 5.18Pressure drop 28 5.19Maximum load for admissible deformation of PLT support32 5.20Dangerous substances.34 6Evaluation of conformity 34 6.1General .34 6.2Type testing34 6.3Factory production c
15、ontrol (FPC)36 6.4Assembly and installation instruction.38 6.5Marking, labelling and packaging39 Annex A (normative) Single-flame source test40 A.1A.1 General40 A.2A.2 Standardised mounting and fixing.40 A.3A.3 Test definition.40 A.4A.4 Test duration 40 Licensed copy:PONTYPRIDD COLLEGE, 05/01/2008,
16、Uncontrolled Copy, BSI ? EN 15266:2007 (E) 3 Annex B (normative) Thermal attack by a single burning item.42 B.1General .42 B.2Standardised mounting and fixing 42 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive (89/106/EEC)
17、44 ZA.1Scope and relevant characteristics.44 ZA.2 Procedure for attestation of conformity of stainless steel pliable corrugated gas tubing kits.46 ZA.2.2 EC Certificate and declaration of conformity 48 ZA.3 CE marking and labelling.49 Bibliography52 Licensed copy:PONTYPRIDD COLLEGE, 05/01/2008, Unco
18、ntrolled Copy, BSI ? EN 15266:2007 (E) 4 Foreword This document (EN 15266:2007) has been prepared by Technical Committee CEN/TC 342 “ Metal hoses, hose assemblies, bellows and expansion joints” , the secretariat of which is held by UNI. This European Standard shall be given the status of a national
19、standard, either by publication of an identical text or by endorsement, at the latest by November 2007, and conflicting national standards shall be withdrawn at the latest by February 2009. This document has been prepared under a mandate given to CEN by the European Commission and the European Free
20、Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries a
21、re 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, Swe
22、den, Switzerland and United Kingdom. Licensed copy:PONTYPRIDD COLLEGE, 05/01/2008, Uncontrolled Copy, BSI ? EN 15266:2007 (E) 5 Introduction This European Standard contains the general safety requirements relating to the safety of persons, animals and property and the protection of their environment
23、. The requirements of this standard concern designers, manufacturers, suppliers and importers of stainless steel pliable corrugated gas tubing kits for buildings. Installation and mandatory strength and tightness tests before commissioning should consider the local application regulations where they
24、 exist. This document is applicable to: new installation pipework; replacements of existing installations; or extensions to existing installations. Stainless steel pliable corrugated gas tubing kits can be used in conjunction with other approved gas pipework. Licensed copy:PONTYPRIDD COLLEGE, 05/01/
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