EN 12080:2017

Railway applications - Axleboxes - Rolling bearings

This European Standard specifies the quality parameters of axlebox rolling bearings supporting the load of the vehicle, 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

Applications ferroviaires - Boîtes d'essieux - Roulements

La présente Norme européenne définit, pour les roulements de boîtes d'essieux supportant la charge du véhicule, 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 également les méthodes d'assurance qualité et les conditions pour l'homologation des produits.

Železniške naprave - Ohišja ležajev kolesnih dvojic - Kotalni ležaji

Ta evropski standard določa kakovostne parametre kotalnih ležajev v ohišju ležajev kolesnih dvojic, ki podpirajo primarno obremenitev vozila, ki so potrebni za delovanje vlakov v evropskih omrežjih. Zajema metalurške lastnosti in lastnosti materiala ter geometrijske in dimenzijske značilnosti. Določa tudi metode za zagotavljanje kakovosti in pogoje za odobritev izdelkov.

General Information

• Status: Withdrawn
• Publication Date: 05-Sep-2017
• Withdrawal Date: 06-Sep-2022
• 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: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 04-Mar-2023
• Completion Date: 04-Mar-2023
• Directive: 2008/57/EC - Directive 2008/57/EC of the European Parliament and of the Council of 17 June 2008 on the interoperability of the rail system within the Community (Recast)
• Mandate: M/483 - Mandate for programming and standardisation addressed to the European standardisation bodies under directive 2008/57/EC in the field of the interoperability of the rail system within the European Union
• Ref Project: SIST EN 12080:2017 - Railway applications - Axleboxes - Rolling bearings

Relations

• Replaces: EN 12080:2007+A1:2010 - Railway applications - Axleboxes - Rolling bearings
• Effective Date: 13-Sep-2017
• Merged Into: EN 12080:2017+A1:2022 - Railway applications - Axleboxes - Rolling bearings
• Effective Date: 19-Jan-2023
• Amended By: EN 12080:2017/FprA1 - Railway applications - Axleboxes - Rolling bearings
• Effective Date: 26-Jun-2019

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Železniške naprave - Ohišja ležajev kolesnih dvojic - Kotalni ležajiBahnanwendungen - Radsatzlager - WälzlagerApplications ferroviaires - Boîtes d'essieux - RoulementsRailway applications - Axleboxes - Rolling bearings45.040Materiali in deli za železniško tehnikoMaterials and components for railway engineering21.100.20Kotalni ležajiRolling bearingsICS:Ta slovenski standard je istoveten z:EN 12080:2017SIST EN 12080:2017en,fr,de01-november-2017SIST EN 12080:2017SLOVENSKI
STANDARDSIST EN 12080:2008+A1:20101DGRPHãþD



SIST EN 12080:2017



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12080
September
t r s y ICS
t sä s r rä t râ
v wä r v r Supersedes EN
s t r z rã t r r y ªA sã t r s rEnglish Version
Railway applications æ Axleboxes æ Rolling bearings Applications ferroviaires æ Boîtes d 5essieux æ Roulements
Bahnanwendungen æ Radsatzlager æ Wälzlager This European Standard was approved by CEN on
s { June
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
9
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s t r z rã t r s y ESIST EN 12080:2017



EN 12080:2017 (E) 2 Contents Page European foreword . 4 Introduction . 6 1 Scope . 7 2 Normative references . 7 3 Terms and definitions . 8 4 Technical specification . 10 4.1 General requirements . 10 4.2 Technical specification content . 10 5 Quality systems . 11 6 Manufacture . 11 6.1 Steel manufacturing . 11 6.2 Heat treatment . 11 6.3 Traceability . 12 6.4 Coatings . 13 6.4.1 General . 13 6.4.2 Permanent coating. 13 6.4.3 Non-permanent coating .
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