EN 12080:2007

Railway applications - Axleboxes - Rolling bearings

This European Standard specifies the quality parameters of axlebox rolling bearings, required for reliable operation of trains on European networks. It covers metallurgical and material properties as well as geometric and dimensional characteristics. It also defines methods for quality assurance and conditions for approval of the products.

Bahnanwendungen - Radsatzlager - Wälzlager

Diese Europäische Norm legt die Qualitätsanforderungen für Wälzlager von Radsatzlagern fest, die für einen zuverlässigen Zugbetrieb auf den europäischen Schienennetzen erforderlich sind. Sie beschreibt metallurgische Eigenschaften und Werkstoffeigenschaften und legt die Maß- und Formgenauigkeit fest. Darüber hinaus legt sie Verfahren der Qualitätssicherung und Freigabebedingungen fest.

Applications ferroviaires - Boîtes d'essieux - Roulements

La présente Norme européenne définit pour les roulements de boîtes d’essieux les paramètres de qualité requis pour assurer la fiabilité de la circulation des trains sur les réseaux européens. Elle comprend les caractéristiques métallurgiques et les propriétés des matériaux ainsi que les caractéristiques géométriques et dimensionnelles. Elle définit les métho¬des d’assurance qualité et les conditions pour l’homologation des produits.

Železniške naprave - Ohišja ležajev kolesnih dvojic - Kotalni ležaji

General Information

• Status: Withdrawn
• Publication Date: 11-Dec-2007
• Withdrawal Date: 26-Oct-2010
• ICS: 21.100.20 - Rolling bearings
• ICS: 45.040 - Materials and components for railway engineering
• Technical Committee: CEN/TC 256 - Railway applications
• Drafting Committee: CEN/TC 256/SC 2/WG 12 - Roller bearings and Lubricants
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 27-Oct-2010
• Completion Date: 27-Oct-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: 93/38/EEC - Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
• Mandate: M/024 - Mandate to CEN/CENELEC/ETSI for programming and standardization in the field of railway equipment
• 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: SIST EN 12080:2008 - Railway applications - Axleboxes - Rolling bearings

Relations

• Replaces: EN 12080:1998 - Railway applications - Axleboxes - Rolling bearings
• Effective Date: 22-Dec-2008
• Merged Into: EN 12080:2007+A1:2010 - Railway applications - Axleboxes - Rolling bearings
• Effective Date: 19-Jan-2023
• Amended By: EN 12080:2007/FprA1 - Railway applications - Axleboxes - Rolling bearings
• Effective Date: 12-Dec-2009

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Railway applications - Axleboxes - Rolling bearingsŽelezniške naprave - Ohišja ležajev kolesnih dvojic - Kotalni ležajiApplications ferroviaires - Boîtes d'essieux - RoulementsBahnanwendungen - Radsatzlager - WälzlagerTa slovenski standard je istoveten z:EN 12080:2007SIST EN 12080:2008en,fr,de45.04021.100.20ICS:SIST EN 12080:20011DGRPHãþDSLOVENSKI
STANDARDSIST EN 12080:200801-marec-2008

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12080December 2007ICS 21.100.20; 45.040Supersedes EN 12080:1998
English VersionRailway applications - Axleboxes - Rolling bearingsApplications ferroviaires - Boîtes d'essieux - RoulementsBahnanwendungen - Radsatzlager - WälzlagerThis European Standard was approved by CEN on 8 November 2007.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: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12080:2007: E

Ultrasonic inspection of rolling bearing rings.15 A.1 Purpose.15 A.2 Principle.15 A.3 Equipment.15 A.4 Operating procedure.15

Magnetic particle inspection of ring surfaces.20 B.1 Purpose.20 B.2 Principle.20 B.3 Equipment.20 B.4 Operation procedure.20 Annex C (normative)
Eddy current inspection of the raceways of the rollers.22 C.1 Purpose.22 C.2 Principle.22 C.3 Equipment.22 C.4 Operating procedure.22 Annex D (informative)
Cages of polymeric material.25 D.1 Purpose.25 D.2 References.25 D.3 Material.25 D.4 Cage requirement.26 D.5 Mechanical tests.27 D.5 Compatibility with lubricating greases.29 Annex E (normative)
Approval procedures.30 E.1 General.30 E.2 Complete procedure, type C.30 E.3 Reduced procedure, type R.31 Annex F (informative)
Criteria to determine the extent of approval procedures.32 Annex ZA (informative)
Relationship between this European standard and the Essential Requirements of EU 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, as modified by EU Directive 2004/50/EC of 29 April 2004.34 Bibliography.35

1) Official Journal of the European Communities No. L 110 of 20.4.01. 2) Official Journal of the European Communities No. L 220 of 21.6.04.
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