SIST EN 13261:2009

Railway applications - Wheelsets and bogies - Axles - Product requirements

This European Standard specifies the characteristics of axles for use on European networks.It defines characteristics of forged or rolled solid and hollow axles, made from vacuum-degassed steel grade EA1N (N for the normalized metallurgical condition, T for the quenched and tempered metallurgical condition) that is the most commonly used grade on European networks. For hollow axles, this standard applies only to those that are manufactured by machining of a hole in a forged or rolled solid axleIn addition, the particular characteristics for axles in grade EA1T1) and EA4T1) are given in annex A (normative).Two categories of axle are defined, category 1 and category 2.  Generally, category 1 is chosen when the operational speed is higher than 200 km/h.This standard is applicable to axles that are designed in accordance with the requirements of EN 13103 and EN 13104
NOTE   Different values for some characteristics may be agreed if a particular process of fabrication (e.g  cold rolling, shot peening) has an influence on them.

Bahnanwendungen - Radsätze und Drehgestelle - Radsatzwellen - Produktanforderungen

Diese Europäische Norm legt die Eigenschaften von Radsatzwellen für den Einsatz auf europäischen Netzen fest.
Sie beschreibt die Eigenschaften für geschmiedete oder gewalzte Radsatzwellen aus vakuumentgastem Stahl der Sorte EA1N ), die bei den europäischen Bahnen am meisten verwendete Stahlsorte. Bei Hohlradsatz¬wellen gilt diese Norm nur für diejenigen, die durch das Bohren eines Loches in eine geschmiedete oder gewalzte Radsatzvollwelle gefertigt werden.
Zusätzlich sind die für die Radsätze der Stahlgüten EA1T3) und EA4T3) besonders zu berücksichtigenden Werte und Eigenschaften im Anhang A gegeben.
Es werden zwei Radsatzwellenkategorien unterschieden: Kategorie 1 und Kategorie 2. Im allgemeinen wird die Kategorie 1 gewählt, wenn die Betriebsgeschwindigkeit über 200 km/h liegt.
Diese Europäische Norm gilt für Radsatzwellen, die nach den Anforderungen von EN 13103 und EN 13104 konstruiert sind.
ANMERKUNG Andere Werte können für einige Eigenschaften vereinbart werden, wenn sie durch ein besonderes Herstellungsverfahren (z. B. Kaltschmieden, Kugelstrahlen) beeinflusst werden.

Applications ferroviaires - Essieux montés et bogies - Essieux-axes - Prescription pour le produit

La présente Norme Européenne spécifie les caractéristiques des essieux-axes, utilisés sur les réseaux européens.
Elle définit les caractéristiques des essieux-axes fabriqués par forgeage ou par laminage, en acier dégazé sous vide, de nuance EA1N )  qui est la nuance la plus utilisée sur les réseaux de chemins de fer européens. Pour les essieux-axes creux cette Norme s'applique seulement à ceux qui sont obtenus par usinage du trou dans un essieu-axe plein forgé ou laminé.
En complément, les valeurs particulières des caractéristiques à prendre en compte pour les essieux de nuance EA1T et EA4T sont données en Annexe A.
Deux catégories d'essieux axes sont distinguées, la catégorie 1 et la catégorie 2. Généralement, la catégorie 1 est utilisée pour des vitesses de circulation supérieures à 200 km/h.
Cette Norme s'applique aux essieux-axes dont la conception est conforme aux règles définies dans l’EN 13103 et l’EN 13104.
NOTE   Des valeurs différentes pour certaines caractéristiques peuvent être acceptées lorsque des conditions particulières de fabrication (par exemple forgeage à froid, grenaillage de précontrainte) ont une influence sur celles-ci.

Železniške naprave - Kolesne dvojice in podstavni vozički - Osi - Zahtevane lastnosti proizvoda

General Information

• Status: Withdrawn
• Publication Date: 03-May-2009
• Withdrawal Date: 07-Nov-2010
• ICS: 45.040 - Materials and components for railway engineering
• Technical Committee: IŽNP - Reilway applications
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 04-Nov-2010
• Due Date: 27-Nov-2010
• Completion Date: 08-Nov-2010
• Directive: 2001/16/EC - Directive 2001/16/EC of the European Parliament and of the Council of 19 March 2001 on the interoperability of the trans-European conventional rail system
• Directive: 96/48/EC - Interoperability of the trans-European high-speed rail system
• Mandate: M/275 - Mandate to CEN/CENELEC/ETSI for standardization in the field of railway equipment on the interoperability of the Trans-European high-speed rail system
• Mandate: M/334 - Mandate for programming and standardisation addressed to CEN, CENELEC and ETSI in the field of the Interoperability of the trans-european conventional rail system
• Ref Project: EN 13261:2009 - Railway applications - Wheelsets and bogies - Axles - Product requirements

Relations

• Consolidated By: SIST EN 13261:2009+A1:2010 - Railway applications - Wheelsets and bogies - Axles - Product requirements
• Effective Date: 18-Jan-2023
• Consolidated By: SIST EN 13261:2009+A1:2010 - Railway applications - Wheelsets and bogies - Axles - Product requirements
• Effective Date: 19-Jan-2023
• Replaces: SIST EN 13261:2004 - Railway applications - Wheelsets and bogies - Axles - Product requirements
• Effective Date: 01-Jun-2009
• Revised: SIST EN 13261:2009/kFprA1:2010 - Railway applications - Wheelsets and bogies - Axles - Product requirements
• Effective Date: 19-Dec-2009
• Consolidated By: SIST EN 13261:2009+A1:2010 - Railway applications - Wheelsets and bogies - Axles - Product requirements
• Effective Date: 01-Dec-2010
• Replaces: SIST EN 13261:2004 - Railway applications - Wheelsets and bogies - Axles - Product requirements
• Effective Date: 08-Jun-2022

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Bahnanwendungen - Radsätze und Drehgestelle - Radsatzwellen - ProduktanforderungenApplications ferroviaires - Essieux montés et bogies - Essieux-axes - Prescription pour le produitRailway applications - Wheelsets and bogies - Axles - Product requirements45.040Materiali in deli za železniško tehnikoMaterials and components for railway engineeringICS:Ta slovenski standard je istoveten z:EN 13261:2009SIST EN 13261:2009en,fr01-junij-2009SIST EN 13261:2009SLOVENSKI
STANDARDSIST EN 13261:20041DGRPHãþD



SIST EN 13261:2009



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13261March 2009ICS 45.040Supersedes EN 13261:2003
English VersionRailway applications - Wheelsets and bogies - Axles - ProductrequirementsApplications ferroviaires - Essieux montés et bogies -Essieux-axes - Prescriptions pour le produitBahnanwendungen - Radsätze und Drehgestelle -Radsatzwellen - ProduktanforderungenThis European Standard was approved by CEN on 29 November 2008.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 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial 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 STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre:
Avenue Marnix 17,
B-1000 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13261:2009: ESIST EN 13261:2009



EN 13261:2009 (E) 2 Contents Page Foreword.5 Introduction.6 1 Scope.7 2 Normative references.7 3 Product definition.8 3.1 Chemical composition.8 3.1.1 Values to be achieved.8 3.1.2 Location of sample.8 3.1.3 Chemical analysis.8 3.2 Mechanical characteristics.9 3.2.1 Characteristics from tensile test.9 3.2.2 Impact test characteristics.10 3.2.3 Fatigue characteristics.13 3.3 Microstructure characteristics.14 3.3.1 Values to be achieved.14 3.3.2 Location of the test piece.15 3.3.3 Test method.15 3.4 Material cleanliness.15 3.4.1 Micrographic cleanliness.15 3.4.2 Internal integrity.16 3.5 Permeability to ultrasound.17 3.5.1 General.17 3.5.2 Level to be achieved.17 3.5.3 Test piece.17 3.5.4 Test method.17 3.6 Residual stresses.17 3.6.1 General.17 3.6.2 Values to be achieved.18 3.6.3 Test piece and position of measurement points.18 3.6.4 Measurement method.18 3.7 Surface characteristics.18 3.7.1 Surface finish.18 3.7.2 Surface integrity.21 3.8 Geometrical and dimensional tolerances.22 3.9 Protection against corrosion and against mechanical aggression.27 3.9.1 Final protection.27 3.9.2 Temporary protection.31 3.10 Marking.31 Annex A (normative)
Particular characteristics for axles of steel grade EA1T and EA4T.33 A.1 Chemical composition.33 A.2 Mechanical characteristics.33 A.2.1 Characteristics from tensile test.33 A.2.2 Impact test characteristics.33 A.2.3 Fatigue characteristics.34 A.3 Metallographic characteristics.34 Annex B (normative)
Standard wedge for measurement of permeability to ultrasound.35 B.1 Test piece.35 B.2 Tolerances of the wedge.35 B.3 Steel grade.35 SIST EN 13261:2009



EN 13261:2009 (E) 3 Annex C (normative)
Method to assess resistance to impact of the coating.36 C.1 Principle.36 C.2 Test piece.36 C.3 Apparatus.36 C.4 Procedure.36 C.5 Expression of results.36 Annex D (normative)
Method to assess resistance to gritting of the coating.37 D.1 Principle.37 D.2 Test piece.37 D.3 Apparatus.37 D.4 Procedure.37 D.5 Expression of results.37 Annex E (normative)
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