Railway applications - Tank wagons - Part 3: Bottom filling and emptying devices for gases liquefied under pressure

This European Standard applies to bottom filling and emptying devices on tank wagons used for the carriage of gases liquefied under pressure having a test pressure up to 2,9 MPa. This standard defines the important dimensions and arrangements for the filling and emptying connections.

Bahnanwendungen - Kesselwagen - Teil 3: Untenliegende Füll- und Entleereinrichtungen für unter Druck verflüssigte Gase

Diese Europäische Norm gilt für untenliegende Füll- und Entleereinrichtungen von Kesselwagen, die für den Transport von unter Druck verflüssigten Gasen mit einem Prüfdruck bis zu 2,9 MPa verwendet werden. Diese Norm legt die wichtigsten Abmessungen und Anordnungen der Füll- und Entleereinrichtungen fest.
ANMERKUNG   Es ist beabsichtigt, Schnellkupplungen bei einer späteren Überarbeitung dieser Europäischen Norm zu berücksichtigen.

Applications ferroviaires - Wagons citernes - Partie 3: Dispositifs de remplissage et de vidange par le bas pour gaz liquéfiés sous pression

Cette norme européenne s'applique aux exigences et aux caractéristiques des dispositifs de remplissage et de vidange, par le bas, sur les wagons-citernes utilisés pour le transport des gaz liquéfiés sous pression ayant une pression d'épreuve inférieure ou égale à 2,9 MPa. La présente norme définit les dimensions et dispositions essentielles des raccordements de remplissage et de vidange.
NOTE   Il est prévu d'inclure les raccords rapides dans une future révision de cette Norme Européenne.

Železniške naprave - Vagoni-cisterne -3. del: Naprave, ki so nameščene na dnu cisterne in so namenjene za polnjenje in praznjenje utekočinjenih plinov pod pritiskom

General Information

Status
Withdrawn
Publication Date
17-Sep-2002
Withdrawal Date
28-Jun-2011
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
29-Jun-2011
Completion Date
29-Jun-2011

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EN 12561-3:2004
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.SULWLVNRPBahnanwendungen - Kesselwagen - Teil 3: Untenliegende Füll- und Entleereinrichtungen für unter Druck verflüssigte GaseApplications ferroviaires - Wagons citernes - Partie 3: Dispositifs de remplissage et de vidange par le bas pour gaz liquéfiés sous pressionRailway applications - Tank wagons - Part 3: Bottom filling and emptying devices for gases liquefied under pressure45.060.20Železniški vagoniTrailing stock13.300Varstvo pred nevarnimi izdelkiProtection against dangerous goodsICS:Ta slovenski standard je istoveten z:EN 12561-3:2002SIST EN 12561-3:2004en01-junij-2004SIST EN 12561-3:2004SLOVENSKI

STANDARD
SIST EN 12561-3:2004

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12561-3September 2002ICS 13.300; 45.060.20English versionRailway applications - Tank wagons - Part 3: Bottom filling andemptying devices for gases liquefied under pressureApplications ferroviaires - Wagons citernes - Partie 3:Dispositifs de remplissage et de vidange par le bas pourgaz liquéfiés sous pressionBahnanwendungen - Kesselwagen - Teil 3: UntenliegendeFüll- und Entleereinrichtungen für unter Druck verflüssigteGaseThis European Standard was approved by CEN on 3 January 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36

B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12561-3:2002 ESIST EN 12561-3:2004

EN 12561-3:2002 (E)2ContentsForeword......................................................................................................................................................................31Scope..............................................................................................................................................................52Normative references....................................................................................................................................53Terms and definitions....................................................................................................................................54Requirements.................................................................................................................................................54.1General............................................................................................................................................................54.2Constituent parts...........................................................................................................................................64.3Locks and seals.............................................................................................................................................64.4Dimensions.....................................................................................................................................................65Arrangement and structure...........................................................................................................................65.1Fittings for the liquid phase..........................................................................................................................65.2Fittings for the vapour phase.......................................................................................................................75.3Quick closing bottom valve system.............................................................................................................85.4External valves and connection fittings......................................................................................................95.5External branch pipes.................................................................................................................................105.6Earthing devices..........................................................................................................................................106Reserved spaces for connection devices.................................................................................................106.1General arrangement...................................................................................................................................106.2Relative positioning of connection devices..............................................................................................117Threaded couplings.....................................................................................................................................117.1General arrangement...................................................................................................................................117.2Dimensions and tolerances........................................................................................................................127.3Tests and marking.......................................................................................................................................138Materials........................................................................................................................................................149Maintenance, tests and inspections..........................................................................................................149.1Maintenance.................................................................................................................................................149.2Approval, tests and inspections.................................................................................................................14Bibliography..............................................................................................................................................................15SIST EN 12561-3:2004

EN 12561-3:2002 (E)3ForewordThis document (EN 12561-3:2002) has been prepared by Technical Committee CEN /TC 256, "Railwayapplications", the secretariat of which is held by DIN.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by March 2003, and conflicting national standards shall be withdrawn at the latest byMarch 2003.This document has been prepared under a mandate given to CEN by the European Commission and the EuropeanFree Trade Association, and supports essential requirements of EU Directive(s).¾ Council Directive 96/49/EC of 23 July 1996 on the approximation of the laws of the Member States with regardto the transport of dangerous goods by rail 1);¾ Council Directive 96/48/EC of 23 July 1996 on the interoperability of the trans-european highspeed railsystem2);¾ Council Directive 93/38/EEC of 14 June 1993 co-ordinating the procurement procedures of entities operating inthe water, energy, transport and telecommunications sectors 3);¾ Council Directive 91/440/EEC of 29 July 1991 on the development of the community railways 4).It is in compliance with the following regulations being in force on the date of approval of this EN :¾ Regulations concerning the International carriage of Dangerous goods by rail (RID) 5);¾ Regulations governing the reciprocal use of wagons in international traffic (RIV) 6).The European Standard has been submitted for reference into the RID. Therefore in this context the standardslisted in the normative references and covering basic requirements of the RID not addressed within the presentstandard are normative only when the standards themselves are referred to in the RID.

1) Official Journal of the European Community No L 235 of 96/09/17.2) Official Journal of the European Community No L 235 of 96/09/17.3) Official Journal of the European Community No L 199 of 93/08/09.4) Official Journal of the European Community No L 237 of 91/08/24.5) May be purchased from : OTIF, Gryphenhübeliweg, CH-3006 BERN6)

May be purchased from : UIC, Bureau RIV-RIC, 16 rue Jean Rey, F-75015 PARISSIST EN 12561-3:2004

EN 12561-3:2002 (E)4This series of European Standards "Railway applications - Tank wagons" consists of :¾ Part 1: Marking of tank wagons for the carriage of dangerous goods¾ Part 2: Bottom emptying devices for liquid products including vapour return¾ Part 3: Bottom filling and emptying devices for gases liquefied under pressure¾ Part 4: Top devices for top emptying and filling of liquid products¾ Part 5: Top devices for bottom emptying and top filling of liquid products¾ Part 6: Manholes¾ Part 7: Platforms and ladders¾ Part 8: Heating connectionsAccording to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this document: Austria, Belgium, the Czech Republic, Denmark, Finland, France,Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden,Switzerland and the United Kingdom.SIST EN 12561-3:2004

EN 12561-3:2002 (E)51 ScopeThis European Standard specifies requirements on and characteristics of bottom filling and emptying devices ontank wagons used for the carriage of gases liquefied under pressure having a test pressure up to 2,9 MPa. Thisstandard specifies the important dimensions and arrangements for the filling and emptying connections.NOTEIt is intended to include quick couplings in a future revision of this European Standard.2 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision. For undated references the l

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