EN 14865-1:2009+A1:2010

Railway applications - Axlebox lubricating greases - Part 1: Method to test the ability to lubricate

This European Standard specifies a testing method and sets the acceptance criteria for the determining of the lubrication ability of lubricating greases intended for the lubrication of axlebox bearings. The lubricating ability, primarily related to the capability of lubricating greases to protect against wear, is determined in a roller bearing lubricant test rig. Wear of the rolling bearing rollers, the frictional behaviour and temperature during the test are used to discriminate between lubricating greases.
NOTE 1   The testing method is referred to in EN 12081.
The method described is carried out in order to test axlebox greases for ordinary-speed vehicles, with speeds up to 200 km/h, and for greases intended for high-speed vehicles, with speeds up to 300 km/h. The method is a discriminating process, and those greases that pass will be subject to more extensive performance tests.
NOTE 2   In EN 12082 a more extensive rig performance test is described in detail. This rig performance test will check the satisfactory function of the assembly of box housing, bearing, sealing and grease during a simulated journey.
For purpose of quality assurance and quality control, this test method is also used for batch testing of greases intended for use in axleboxes.
For light rail and tramway applications other standards or documents agreed between the customer and the supplier may be applied.

Bahnanwendungen - Schmierfette für Radsatzlager - Teil 1: Prüfung der Schmierfähigkeit

Diese Europäische Norm legt ein Prüfverfahren und Akzeptanzkriterien für die Bestimmung der Schmier-fähigkeit von Schmierfetten fest, die für die Schmierung von Radsatzlagern bestimmt sind. Die Schmierfähig-keit der Fette wird im Wälzlagerprüfstand hinsichtlich Verschleißschutz und Reibungsverhalten untersucht. Diese Prüfung dient als Unterscheidungsmerkmal für die Leistungsfähigkeit verschiedener Fette.
ANMERKUNG 1   Auf dieses Prüfverfahren wird in EN 12081 Bezug genommen.
Das Verfahren wird angewandt, um die Schmierfette für Radsatzlager von Schienenfahrzeugen mit normaler Geschwindigkeit, mit Geschwindigkeiten bis zu 200 km/h und für Hochgeschwindigkeitsfahrzeuge mit Geschwindigkeiten bis zu 300 km/h zu prüfen. Das Verfahren dient der Unterscheidung von Fetten. Die akzeptierten Schmierfette werden weiteren umfangreichen Leistungsprüfungen nach unterzogen.
ANMERKUNG 2   In der EN 12082 wird eine umfangreichere Prüfung auf einen Radsatzlagerprüfstand detailliert beschrieben. Diese Prüfung prüft die Eignung der Baugruppe aus Gehäusen, Lager, Dichtung und Schmierstoff mittels einer Fahrsimulation.
Für die Qualitätssicherung und Qualitätskontrolle wird dieses Verfahren ebenfalls zur Chargenprüfung der Schmierfette angewandt.
Für Nahverkehrsbahn- und Straßenbahnenanwendung können andere Normen und Dokumente angewandt werden. Diese sind zwischen dem Kunden und dem Lieferanten zu vereinbaren.

Applications ferroviaires - Graisses lubrifiantes pour boîtes d'essieux - Partie 1: Méthode d'essai d'aptitude à lubrifier

La présente Norme européenne spécifie une méthode d'essai et présente les critères d'acceptation pour la
détermination du pouvoir lubrifiant des graisses destinées à être utilisées pour la lubrification des roulements de boîte
d'essieux. Le pouvoir lubrifiant, lié en premier lieu à la capacité des graisses lubrifiantes à protéger contre l'usure,
est déterminé sur un banc d'essai permettant d'étudier la lubrification des roulements à rouleaux. L'usure des galets
des roulements à rouleaux, le comportement en friction et la température pendant l'essai servent à l'analyse
comparative des graisses lubrifiantes.
NOTE 1 La méthode d'essai est mentionnée dans l'EN 12081.
Cette méthode est mise en oeuvre afin de soumettre à l'essai les graisses de boîtes d'essieux destinées aux véhicules
circulant à vitesse classique jusqu'à 200 km/h, et les graisses utilisées pour les véhicules à grande vitesse, dont la
vitesse peut atteindre 300 km/h. Cette méthode constitue un outil comparatif ; les graisses lubrifiantes ainsi validées
feront l'objet d'essais de performances plus approfondis.
NOTE 2 Dans la norme EN 12082, des essais de performance sur banc plus intensifs sont décrits en détail. Les essais
de performance sur banc permettront de s’assurer que les logements des boîtes, les roulements, les étanchéités et les
graisses ont un comportement satisfaisant pendant le parcours simulé.
Pour les besoins d'assurance qualité et de contrôle qualité, cette méthode d'essai est également utilisée pour
le contrôle par lots des graisses lubrifiantes destinées aux boîtes d’essieux.
Pour les applications de type métro ou tramway d’autres normes ou documents dans le cadre d’un accord entre client
et fournisseur peuvent être appliquées.

Železniške naprave - Maziva za ležaje kolesnih dvojic - 1. del: Preskusna metoda za ugotavljanje zmožnosti mazanja

Ta evropski standard določa preskusno metodo in postavlja merila sprejemljivosti za določanje zmožnosti mazanja maziv za mazanje ležajev kolesnih dvojic. Zmožnost mazanja, ki je povezana predvsem z zmožnostjo maziv, da ščitijo pred obrabo, se določa s preskusno napravo maziv za valjčne ležaje. Za ločevanje med mazivi se uporablja obraba valjčnih ležajev, torne lastnosti in temperatura med preskusom.

General Information

• Status: Published
• Publication Date: 26-Oct-2010
• ICS: 45.040 - Materials and components for railway engineering
• ICS: 75.100 - Lubricants, industrial oils and related products
• Technical Committee: CEN/TC 256 - Railway applications
• Drafting Committee: CEN/TC 256/SC 2/WG 12 - Roller bearings and Lubricants
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 03-Dec-2021
• 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/024 - Mandate to CEN/CENELEC/ETSI for programming and standardization in the field of railway equipment
• 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
• 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 14865-1:2010+A1:2011 - Railway applications - Axlebox lubricating greases - Part 1: Method to test the ability to lubricate

Relations

• Merged From: EN 14865-1:2009 - Railway Applications - Axlebox lubricating greases - Part 1: Method to test the ability to lubricate
• Effective Date: 19-Jan-2023
• Merged From: EN 14865-1:2009/FprA1 - Railway Applications - Axlebox lubricating greases - Part 1: Method to test the ability to lubricate
• Effective Date: 19-Jan-2023

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Železniške naprave - Maziva za ležaje kolesnih dvojic - 1. del: Preskusna metoda za ugotavljanje zmožnosti mazanjaBahnanwendungen - Schmierfette für Radsatzlager - Teil 1: Prüfung der SchmierfähigkeitApplications ferroviaires - Graisses lubrifiantes pour boîtes d'essieux - Partie 1: Méthode d'essai d'aptitude à lubrifierRailway applications - Axlebox lubricating greases - Part 1: Method to test the ability to lubricate75.100MazivaLubricants, industrial oils and related products45.040Materiali in deli za železniško tehnikoMaterials and components for railway engineeringICS:Ta slovenski standard je istoveten z:EN 14865-1:2009+A1:2010SIST EN 14865-1:2010+A1:2011en,fr,de01-april-2011SIST EN 14865-1:2010+A1:2011SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14865-1:2009+A1
October 2010 ICS 45.040; 75.100 Supersedes EN 14865-1:2009English Version
Railway applications - Axlebox lubricating greases - Part 1: Method to test the ability to lubricate
Applications ferroviaires - Graisses lubrifiantes pour boîtes d'essieux - Partie 1: Méthode d'essai d'aptitude à lubrifier
Bahnanwendungen - Schmierfette für Radsatzlager - Teil 1: Prüfung der Schmierfähigkeit This European Standard was approved by CEN on 17 January 2009 and includes Amendment 1 approved by CEN on 14 September 2010. CEN members are bound to comply with the CEN/CENELEC 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 standards may be obtained on application to the CEN-CENELEC 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 translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, 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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14865-1:2009+A1:2010: ESIST EN 14865-1:2010+A1:2011

Maintenance . 15Annex B (informative)
Round Robin test . 16B.1Result . 16B.2Symbols in the Figures B.1 and B.2. 16B.3Test data distribution . 17Annex C (informative)
Precision calculation examples. 18C.1Repeatability example . 18C.2Reproducibility example . 18Annex ZA (informative)
!!!!Relationship between this European Standard and the Essential Requirements of EU 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)"""" . 19Bibliography . 21 SIST EN 14865-1:2010+A1:2011

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document includes Amendment 1, approved by CEN on 2010-09-14. This document supersedes EN 14865-1:2009. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! ". !This document has been prepared under a mandate given to CEN/CENELEC/ETSI by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive 2008/57/EC. For relationship with EU Directive 2008/57/EC, see informative Annex ZA, which is an integral part of this document."
This series of standards EN 14865 "Railway applications – Axlebox lubricating greases" consists of the following parts:
 Part 1: Method to test the ability to lubricate;  Part 2: Method to test the mechanical stability to cover vehicle speeds up to 200 km/h. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, 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.
...