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EN 14865-2:2006+A2:2010

Current

Current

The latest, up-to-date edition.

Railway applications - Axlebox lubricating greases - Part 2: Method to test the mechanical stability to cover vehicle speeds up to 200 km/h

Published date

27-10-2010

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Testing principle
5 Reagents and materials
6 Apparatus
7 Sampling
8 Testing procedure
9 Evaluation
10 Precision
11 Test report
12 Other test rig
Annex A (normative) - V2F test rig
Annex B (normative) - Axlebox
Annex C (informative) - Round Robin test
Annex D (informative) - Precision calculation examples
Annex 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)
Bibliography

This European Standard specifies a test method and sets the acceptance criteria for the determination of the mechanical stability of lubricating greases intended for the lubrication of axlebox bearings according to EN 12081. In the test, impacts are applied to the lubricating grease so that only very stable lubricating greases will perform acceptably. The method is used in a discrimination process for finding lubricating greases of such mechanical stability that they are considered accepted lubricating greases for more extensive performance tests according to EN 12082.For purposes of quality assurance and quality control, this test method is also used for batch testing of lubricating greases.

Committee
CEN/TC 256
DevelopmentNote
2006 Edition Re-issued in October 2010 & incorporates AMD 2 2010. (11/2010)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

15/30295398 DC : 0 BS EN 12081 - RAILWAY APPLICATIONS - AXLEBOXES - LUBRICATING GREASES
EN 12081:2017 Railway applications - Axleboxes - Lubricating greases
DIN EN 12081:2015-06 (Draft) RAILWAY APPLICATIONS - AXLEBOXES - LUBRICATING GREASES
BS EN 12081:2017 Railway applications - Axleboxes - Lubricating greases
I.S. EN 12081:2017 RAILWAY APPLICATIONS - AXLEBOXES - LUBRICATING GREASES
11/30239989 DC : 0 BS EN 16251 - RAILWAY APPLICATION - ENVIRONMENTAL CONDITIONS - DESIGN AND TEST OF ROLLING STOCK UNDER SEVERE CONDITIONS

ISO 3170:2004 Petroleum liquids — Manual sampling
2008/57/EC : 2008 AMD 5 2014 DIRECTIVE 2008/1957/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 17 JUNE 2008 ON THE INTEROPERABILITY OF THE RAIL SYSTEM WITHIN THE COMMUNITY (RECAST) (TEXT WITH EEA RELEVANCE)
ISO 2137:2007 Petroleum products and lubricants Determination of cone penetration of lubricating greases and petrolatum
EN 12081:2017 Railway applications - Axleboxes - Lubricating greases
ISO 5725-6:1994 Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values
EN 12082:2017 Railway applications - Axleboxes - Performance testing
ISO 4259:2006 Petroleum products Determination and application of precision data in relation to methods of test
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
EN ISO 868:2003 Plastics and ebonite - Determination of indentation hardness by means of a durometer (Shore hardness) (ISO 868:2003)
BS 245:1976 Specification for mineral solvents (white spirit and related hydrocarbon solvents) for paints and other purposes
EN ISO 3170:2004 Petroleum liquids - Manual sampling (ISO 3170:2004)
EN ISO 4259:2006 Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006)
ISO 868:2003 Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness)

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