iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CEN

EN 12081:1998

(Main)

Railway applications - Axleboxes - Lubricating greases

Railway applications - Axleboxes - Lubricating greases

This European Standard defines the quality requirements of greases intended for the lubrication of axlebox rolling bearings according to EN 12080, required for reliable operation of trains on European networks. It covers the approval procedure, the method of quality control and quality monitoring of the grease. The grease requirements are given for two speed classes.

Bahnanwendungen - Radsatzlager - Schmierfette

Diese Europäische Norm legt die Qualitätsanforderungen von Schmierfetten für Wälzlager in Radsatzlagern nach EN 12080 fest, die für einen zuverlässigen Zugbetrieb auf den europäischen Schienennetzen erforderlich sind. Sie beschreibt für diese Schmierfette die Freigabeverfahren, die Verfahren der Qualitätssicherung und -überwachung. Die Anforderungen an die Schmierfette sind für zwei Geschwindigkeitsklassen angegeben.

Applications ferroviaires - Boîtes d'essieux - Graisses pour lubrification

Cette norme européenne définit, pour les graisses destinées aux roulements de boîtes d'essieux selon EN 12080, les exigences de qualité requis pour assurer la fiabilité de la circulation des trains sur les réseaux européens. Elle comprend la procédure d'homologation, les modalités de maîtrise et de surveillance de la qualité des fabrications. Les prescriptions pour les graisses sont définies pour deux classes de vitesse.

Železniške naprave - Ohišja ležajev kolesnih dvojic - Maziva

General Information

Status
Withdrawn
Publication Date
17-Mar-1998
Withdrawal Date
11-Dec-2007
ICS
45.040 - Materials and components for railway engineering
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
9960 - Withdrawal effective - Withdrawal
Start Date
12-Dec-2007
Completion Date
12-Dec-2007
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
Ref Project
SIST EN 12081:2001 - Railway applications - Axleboxes - Lubricating greases

Relations

Replaced By
EN 12081:2007 - Railway applications - Axleboxes - Lubricating greases
Effective Date
22-Dec-2008

Buy Standard

EN 12081:2001EN 12081:2001
PreviousNext
Standard
EN 12081:2001
English language
11 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 12081:2001
01-marec-2001
Železniške naprave - Ohišja ležajev kolesnih dvojic - Maziva
Railway applications - Axleboxes - Lubricating greases
Bahnanwendungen - Radsatzlager - Schmierfette
Applications ferroviaires - Boîtes d'essieux - Graisses pou
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CEN
EN 15427-2-1:2022(Main)
Railway applications - Wheel/Rail friction management - Part 2-1: Properties and Characteristics - Flange lubricants
SIST EN 15427-2-1:2022

This document specifies the properties and characteristics of lubricants applied to the interface between the wheel flange and the gauge face of the rail, and contact area between the check rail face and the back of the wheel (active interface), either directly or indirectly to the wheel flange or to the rail, and includes both trainborne and trackside solutions.
It outlines the information required for most approval procedures, the method of testing and routine control/monitoring of the lubricant.

  • Standard
    55 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    57 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 14865-1:2009+A1:2010(Main + Amendment)
Railway applications - Axlebox lubricating greases - Part 1: Method to test the ability to lubricate
SIST EN 14865-1:2010+A1:2011

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.

  • Standard
    21 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 14865-2:2006+A2:2010(Main + Amendment)
Railway applications - Axlebox lubricating greases - Part 2: Method to test the mechanical stability to cover vehicle speeds up to 200 km/h
SIST EN 14865-2:2006+A2:2011

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.

  • Standard
    20 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 14865-1:2009/FprA1(Amendment)
Railway Applications - Axlebox lubricating greases - Part 1: Method to test the ability to lubricate
SIST EN 14865-1:2010/kFprA1:2010

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.

  • Draft
    6 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 12082:2007/FprA1(Amendment)
Railway applications - Axleboxes - Performance testing
SIST EN 12082:2008/kFprA1:2010

This European Standard specifies the quality requirements of greases intended for the lubrication of axlebox rolling bearings according to EN 12080, required for reliable operation of trains on European networks. It covers the approval procedure, the method of quality control and quality monitoring of the grease. The grease requirements are given for two speed classes.

  • Draft
    8 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 14865-2:2006/FprA2(Amendment)
Railway applications - Axlebox lubricating greases - Part 2: Method to test the mechanical stability to cover vehicle speeds up to 200 km/h
SIST EN 14865-2:2006/kFprA2:2010

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.

  • Draft
    6 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 15427-2-1:2022(Main)
Railway applications - Wheel/Rail friction management - Part 2-1: Properties and Characteristics - Flange lubricants
SIST EN 15427-2-1:2022

This document specifies the properties and characteristics of lubricants applied to the interface between the wheel flange and the gauge face of the rail, and contact area between the check rail face and the back of the wheel (active interface), either directly or indirectly to the wheel flange or to the rail, and includes both trainborne and trackside solutions.
It outlines the information required for most approval procedures, the method of testing and routine control/monitoring of the lubricant.

  • Standard
    55 pages
    English language
    sale 10% off
    e-Library read for
    1 day
  • Draft
    57 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 14865-2:2006+A2:2010(Main + Amendment)
Railway applications - Axlebox lubricating greases - Part 2: Method to test the mechanical stability to cover vehicle speeds up to 200 km/h
SIST EN 14865-2:2006+A2:2011

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.

  • Standard
    20 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 14865-1:2009+A1:2010(Main + Amendment)
Railway applications - Axlebox lubricating greases - Part 1: Method to test the ability to lubricate
SIST EN 14865-1:2010+A1:2011

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.

  • Standard
    21 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN 14865-1:2009/FprA1(Amendment)
Railway Applications - Axlebox lubricating greases - Part 1: Method to test the ability to lubricate
SIST EN 14865-1:2010/kFprA1:2010

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.

  • Draft
    6 pages
    English language
    sale 10% off
    e-Library read for
    1 day