CEN ENx28b-4-94 ÏË 3404.589 0086835 394 BRITISH STANDARD BS EN 286-4: 1995 Simple unfired pressure vessels designed to contain air or nitrogen Part 4. Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock --```,-`-`,,`,,`,`,,`--- The European Standard EN 286-4 : 1995 has the status of a British Standard UDC 621 642.02-98-034 715 629.4-5yZ 620 1 62-777 Copyright European Committee for Standardization Provided by IHS under license with CEN No reproduction or networking permitted without license from IHS Not for Resale BS EN 2864 : 1995 Cooperating organizations --```,-`-`,,`,,`,`,,`--- The European Committee for Standardization, under whose supervision this European Standard was prepared, comprises the national standards organizations of the following Western European countries: Austria Oesterreichisches Normungsinstitut Belgium Institut belge de normalisation Denmark Dansk Standard Finland Suomen Standardisoimisliito, r.y. France Association française de normalisation Germany Deutsches Institut für Normung e.V. Greece Hellenic Organization for Standardization Iceland Technological Institute of Iceland Ireland National Standards Authority of Ireland Italy Ente Nazionale Italiano di Unificazione Luxembourg Inspection du Travail et des Mines Netherlands Nederlands Nonnalisatie-instituut Norway Norges Standardiseringsforbund Portugal Instituto Portuguès da Qualidade Spain Asociación Española de Normalización y Certificación Sweden Standardiseringskommissionen i Sverige Switzerland Association suisse de normalisation United Kingdom British Standards Institution Standards Board and comes into Amd. NO. Date Rxt affected effect on 15 February 1995 0 BSI 1995 The following BSI references relate to the work on this standard: Committee reference PVEí17 Draft for comment 90í81699 DC ISBN O 580 2186û 3 Copyright European Committee for Standardization Provided by IHS under license with CEN No reproduction or networking permitted without license from IHS Not for Resale CEN EN*28b-4 94 W 3404589 O086837 Lb7 m BS EN 286-4 : 1995 Contents Page Cooperating organizations Inside front cover National foreword i Foreword 2 Text of EN 286-4 3 National annex NA (informative) Committees responsible Inside back cover National annex NB (informative) Cross-references Inside back cover National foreword This British Standard has been prepared under the direction of the Pressure Vessel Standards Policy Committee and is the English language version of EN 286-4 : 1994 Simple unfired pressure vessels designed to contain air or nitrogen - Part 4: Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock, published by the European Committee for Standardization (CEN). EN 286-4 was produced as a result of international discussions in which the UK took an active part. Compliance with a British Standard does not of itself confer immunity from legal obligations. --```,-`-`,,`,,`,`,,`--- Copyright European Committee for Standardization i Provided by IHS under license with CEN No reproduction or networking permitted without license from IHS Not for Resale EUROPEAN STANDARD EN 286-4 NORME EUROPÉENNE EUROPÄISCHE NORM September 1994 UDC 621.642.02-98-034.715: 629.4-592 620.1 : 62-777 Descriptors: Railway rolling stock, brakes, pneumatic equipment, pressure vessels, tanks containers, aluminium alloys, design, computation, production control, weld defects, acceptability, assembling, certification, marking English version Simple unfired pressure vessels designed to contain air or nitrogen - Part 4: Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock Récipients á pression simples, non soumis à la Einfache unbefeuerte Druckbehälter für Luft --```,-`-`,,`,,`,`,,`--- flamme, destinés à contenir de l’air ou de oder Stickstoff - Teil 4: Druckbehälter aus l’azote - Partie 4: Récipients à pression en Aluminiumlegierungen für alliages d’aluminium destinés aux Druckluftbremsanlagen und pneumatische équipements pneumatiques de freinage et aux Hilfseinrichtungen in Schienenfahrzeugen équipements pneumatiques auxiliaires du matériel roulant ferroviaire This European Standard was approved by CEN on 1994-09-09.CEN members are bound to comply with the CENKENELEC 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 stan- dards may be obtained on application to the Central Secretariat or to any GEN member. The European Standards exist in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a GEN 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 ofAustria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comité Européen de Normalisation Europäisches Komitee für Normung Central Secretariat: rue de Stassart 36, B-1050Brussels @ 1994 Copyright reserved to CEN members Ref. No. EN 286-4 : 1994 E Copyright European Committee for Standardization Provided by IHS under license with CEN No reproduction or networking permitted without license from IHS Not for Resale ~~ ~ CEN EN*E'Bb-4 94 3404589 0086839 T3T = Page 2 EN 286-4 : 1994 Foreword Contents This European Standard was prepared by CEN/TC Page 54, Unfired pressure vessels, of which the Foreword 2 secretariat is held by BSI. 1 Scope 3 This European Standard has been prepared under 2 Normative references 3 a Mandate given to CEN by the European Commission and the European Free Trade 3 Symbols 4 Association, and supports essential requirements 4 Materials 4 of the EC Directive(s). 5 Design 5 CEN/TC 54 decided to submit the final draft for 6 Inspection and drainage bosses 13 formal vote by its resolution. The result was 7 Marking 13 positive. 8 Corrosion protection 13 This part is one of a series of four. The other Parts are : 9 Qualification of welding procedures 14 Part 1: Design, manufacture and testing 10 Qualification of welders and welding operators 14 Part 2: Pressure vessels for.air braking and auxiliary systems for motor vehicles and their 11 Testing of the vessels 17 trailers 12 Certification procedures 24 --```,-`-`,,`,,`,`,,`--- Part 3: Steel pressure vessels designed for air 13 Information to be supplied at the time of braking equipment and auxiliary pneumatic invitation to tender and time of order 24 equipment for railway rolling stock 14 Delivery 24 This European Standard shall be given the status 15 Documentation to accompany the vessel 24 of a national standard, either by publication of an Annex (normative) Verification 25 identical text or by endorsement, at the latest by A March 1995, and conflicting national standards www.bzfxw.comAnnex B (normative) Declaration of conformity shall be withdrawn at the latest by March 1995. - Surveillance 25 According to the CENKENELEC Internal Annex C (normative) Design and Regulations, the following countries are bound to manufacturing schedules 27 implement this European Standard: Annex D (normative) Type examination 27 Austria, Belgium, Denmark, France, Annex E (normative) Content of the Germany, Greece, Iceland, Ireland, Italy, manufactured record 28 Luxembourg, Netherlands, Norway, Portugal, Annex F (informative)Assembly of the vehicles 28 Spain and United Kingdom Annex G (informative) Service surveillance of vessels 31 Copyright European Committee for Standardization Provided by IHS under license with CEN No reproduction or networking permitted without license from IHS Not for Resale CEN EN*Z86-4 74 W 3404589 0086840 751 W Page 3 EN 286-4 : 1994 1 Scope 1.6 The requirements of this Part of this 1.1 This Part of this European Standard is European Standard apply to vessels designed to be applicable to simple unfired aluminium alloy fitted to rail vehicles used on the main national pressure vessels, referred to as 'vessel' in this networks, urban networks, underground railways, standard, designed for air braking equipment and trams, private networks (regional railways, auxiliary pneumatic equipment for railway rolling company railways, . 1. stock (see 1.6). 1.2 The vessels to this standard are: 2 Normative references a) made from a single shell; This European Standard incorporates by dated or b) made from aluminium alloy; undated reference, provisions from other publications. These normative references are cited c) fabricated by welding; at the appropriate places in the text and the d) used at a maximum working pressure of publications are listed hereafter. For dated 10 bar; references, subsequent amendments to or revisions of any of these publications apply to this European e) the product of the maximum working Standard only when incorporated in it by pressure (in bar) and the volume (in litre): amendment or revision. For undated references 500 bar litres < PV < 10 O00 bar litres ; the latest edition of the publication referred to f) made of a cylindrical part of circular cross- applies. section called the shell with two outwardly EN 287-2 Approval testing of welders - fusion dished torispherical ends, that is two dished welding - ends with the same axis of rotation.