SIST-TS CEN/TS 15427-2-3:2021
(Main)Railway applications - Wheel/Rail friction management - Part 2-3: Properties and Characteristics - Adhesion materials
Railway applications - Wheel/Rail friction management - Part 2-3: Properties and Characteristics - Adhesion materials
This Technical Specification specifies the requirements of adhesion materials intended to be applied to the interface between the wheel tread and the rail crown (active interface). The specified adhesion materials can be applied either directly or indirectly to the wheel tread or rail.
It outlines the information required for most approval procedures, the method of testing and routine control/monitoring of the material.
This Technical Specification does not deal with Top of Rail materials.
NOTE Requirements for Top of Rail materials are specified in CEN/TS 15427-2-2.
Bahnanwendungen - Reibungsmanagement zwischen Rad und Schiene - Teil 2-3: Eigenschaften und Merkmale - Kraftschlussmaterialien
Dieses Dokument legt die Anforderungen an kraftschlusserhöhende Materialien für die Anwendung auf der Kontaktfläche zwischen Radlauffläche und Fahrfläche der Schiene (aktive Kontaktfläche) fest. Diese können direkt oder indirekt auf die Radlauffläche oder die Schiene angewendet werden.
Es beschreibt die erforderlichen Informationen für die meisten Genehmigungsverfahren, das Prüfverfahren und die regelmäßige Kontrolle/Überwachung des Materials.
Dieses Dokument behandelt keine Kraftschlussmodifikatoren. Zu Kraftschlussmodifikatoren siehe CEN/TS 15427 2 2:2021.
Applications ferroviaires - Gestion du frottement roue/rail - Parte 2-3: Propriétés et Caractéristiques - Matériau d'Adhésion
Železniške naprave - Trenje na stiku kolo-tirnica - 2-3. del: Lastnosti in karakteristike - Lepilni materiali
General Information
Buy Standard
Standards Content (Sample)
SLOVENSKI STANDARD
SIST-TS CEN/TS 15427-2-3:2021
01-maj-2021
Železniške naprave - Trenje na stiku kolo-tirnica - 2-3. del: Lastnosti in
karakteristike - Lepilni materiali
Railway applications - Wheel/Rail friction management - Part 2-3: Properties and
Characteristics - Adhesion materials
Bahnanwendungen - Reibungsmanagement zwischen Rad und Schiene - Teil 2-3:
Eigenschaften und Merkmale - Kraftschlussmaterialien
Applications ferroviaires - Gestion du frottement roue/rail - Parte 2-3: Propriétés et
Caractéristiques - Matériau d'AdhésionTa slovenski standard je istoveten z: CEN/TS 15427-2-3:2021
ICS:
45.040 Materiali in deli za železniško Materials and components
tehniko for railway engineering
SIST-TS CEN/TS 15427-2-3:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST-TS CEN/TS 15427-2-3:2021
CEN/TS 15427-2-3
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
March 2021
TECHNISCHE SPEZIFIKATION
ICS 45.040
English Version
Railway applications - Wheel/Rail friction management -
Part 2-3: Properties and Characteristics - Adhesion
materials
Applications ferroviaires - Gestion du frottement Bahnanwendungen - Reibungsmanagement zwischen
roue/rail - Parte 2-3: Propriétés et Caractéristiques - Rad und Schiene - Teil 2-3: Eigenschaften und
Matériau d'Adhésion Merkmale - KraftschlussmaterialienThis Technical Specification (CEN/TS) was approved by CEN on 27 December 2020 for provisional application.
The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to
submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard.
CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS
available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in
parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached.
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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 15427-2-3:2021 E
worldwide for CEN national Members.---------------------- Page: 3 ----------------------
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CEN/TS 15427-2-3:2021 (E)
Contents Page
European foreword ............................................................................................................................... 3
Introduction ............................................................................................................................................ 4
1 Scope ............................................................................................................................................ 5
2 Normative references ............................................................................................................ 5
3 Terms and definitions ........................................................................................................... 5
4 Adhesion material requirements ...................................................................................... 6
5 General requirements ........................................................................................................... 6
5.1 Introduction .............................................................................................................................. 6
5.2 Product specification ............................................................................................................. 6
5.3 Technical file ............................................................................................................................. 7
6 Control and monitoring of product ................................................................................... 7
6.1 Manufacturing process .......................................................................................................... 7
6.2 Composition of material ....................................................................................................... 7
6.3 Routine tests ............................................................................................................................. 7
6.4 Additional measures .............................................................................................................. 8
7 Technical datasheet................................................................................................................ 8
7.1 General ........................................................................................................................................ 8
7.2 Dry particle material characteristics ............................................................................... 8
7.3 Water based material characteristics .............................................................................. 8
8 Packaging, labelling and storage ....................................................................................... 8
Annex A (normative) Requirements for dry particle material and testing ..................... 9
Annex B (informative) Functional test on specific equipment ......................................... 15
Annex C (informative) Efficiency of applied adhesion material ....................................... 18
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CEN/TS 15427-2-3:2021 (E)
European foreword
This document (CEN/TS 15427-2-3:2021) has been prepared by Technical Committee
CEN/TC 256 “Railway Applications”, the secretariat of which is held by DIN.
Attention is drawn to the possibility that some of the elements of this document may be the
subject of patent rights. CEN shall not be held responsible for identifying any or all such patent
rights.This document is part of the series EN 15427, Railway applications - Wheel/Rail friction
management, which consists of the following parts:— Part 1-1: Equipment and Application - Flange Lubrication
— Part 1-2: Equipment and Application - Top of Rail materials
— Part 1-3: Equipment and Application - Adhesion materials
— Part 2-1: Properties and Characteristics - Flange lubricants
— Part 2-2: Properties and Characteristics - Top of Rail materials
— Part 2-3: Properties and Characteristics - Adhesion materials
— Part 3: Rationale for requirements and further background information
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this Technical Specification: 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain,
Sweden, Switzerland, Turkey and the United Kingdom.---------------------- Page: 5 ----------------------
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CEN/TS 15427-2-3:2021 (E)
Introduction
Friction management using solid or fluid (oil, grease, etc.) substances at the wheel-rail interface
is a complex subject and includes the following aspects:— lubrication of the wheel flange/ rail gauge corner interface, commonly referred to as “flange
or rail lubrication”;— lubrication of the back of flange/ check rail interface; commonly referred to as “check rail
lubrication”;— altering the level of friction at the interface between the top of rail and the wheel tread,
commonly referred to as “top of rail friction management”;— altering the level of adhesion at the interface between the top of rail and the wheel tread.
This document sets out requirements for the material to be used for adhesion management. It
specifies requirements for the material, how to test it and how to approve it.The main purpose of an adhesion material is to condition the wheel/ rail contact to either prevent
the occurrence of slipping or sliding or to enable recovery of traction/ braking where slipping or
sliding occurs.The adhesion material should be tested to confirm there is:
— compatibility with top of rail systems;
— no intolerable increased risk of fire;
— no harmful environmental effects;
— no incompatibility between the different materials in use, particularly between solid and
fluid systems;— satisfactory and consistent product quality and performance;
— no degradation to the safety of the railway (braking, signalling).
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CEN/TS 15427-2-3:2021 (E)
1 Scope
This document specifies the requirements of adhesion materials intended to be applied to the
interface between the wheel tread and the rail crown (active interface). It can be applied either
directly or indirectly to the wheel tread or rail.It outlines the information required for most approval procedures, the method of testing and
routine control/monitoring of the material.This document does not deal with Top of Rail materials. For Top of Rail materials see
CEN/TS 15427-2-2:2021.2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies.
For undated references, the latest edition of the referenced document (including any
amendments) applies.EN 933-1:2012, Tests for geometrical properties of aggregates - Part 1: Determination of particle
size distribution - Sieving methodEN 1097-3:1998, Tests for mechanical and physical properties of aggregates - Part 3:
Determination of loose bulk density and voidsEN 1097-6:2013, Tests for mechanical and physical properties of aggregates - Part 6:
Determination of particle density and water absorptionCEN/TS 15427-1-3:2021, Railway applications - Wheel/rail friction management -Part 1-3:
Equipment and Application - Adhesion materialsEN 1744-1:2009+A1:2012, Tests for chemical properties of aggregates - Part 1: Chemical analysis
ISO 2049:1996, Petroleum products - Determination of colour (ASTM scale)3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:— ISO Online browsing platform: available at https://www.iso.org/obp
— IEC Electropedia: available at http://www.electropedia.org/
3.1
adhesion material
substance that is used to either prevent the occurrence of slipping or sliding or to enable recovery
of traction/ braking where slipping or sliding occurs3.2
batch
entire content of a single identified production of material from the same manufacturing process
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CEN/TS 15427-2-3:2021 (E)
3.3
active interface
contact area between the wheel tread and the top of the rail
3.4
trainborne
type of system installed on a train
3.5
trackside
type of system installed on or adjacent to the track
3.6
customer
railway undertaking, infrastructure owner, manufacturer or buyer of railway products or
subassemblies, or their representative3.7
supplier
supplier of adhesion materials
Note 1 to entry: A supplier might also be the manufacturer of the product.
3.8
product specification
document prepared by the customer that describes the conditions and requirements for the
lubricant to meet4 Adhesion material requirements
The adhesion material shall be designed to either reduce the occurrence of slipping or sliding or
to enhance recovery of traction/ braking where slipping or sliding occurs.Different materials may be used for traction/ braking.
When applied within the specified limits to the active interface the material shall not compromise
the safety of the railway (i.e braking distance, signalling systems).NOTE See Annex A.
5 General requirements
5.1 Introduction
This clause outlines the information required to gain approval on most railway networks. It does
not cover its performance on the railway.5.2 Product specification
The product specification shall be fully documented and shall include the following information:
a) purpose of material;b) conformity to the applicable type tests as set out in Tables A.1 to A.2;
c) conformance with other relevant local requirements (such as environmental, fire, toxicity,
etc…);---------------------- Page: 8 ----------------------
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CEN/TS 15427-2-3:2021 (E)
d) application data:
1) including equipment it can be used with;
2) operating temperatures.
NOTE 1 The typical operating temperature range to take into account is from −25 °C to +80 °C.
e) Additional validation tests (see Table A.3, Annex B and Annex C);f) Any previous relevant experience (i.e. use in other countries);
g) Conditions for packaging, storage and marking (see Clause 8).
NOTE 2 Where legislation and regulations (European, national or local) concerning ecological and
environmental compatibility of materials (biodegrability, toxicity, etc.) are applicable, consideration will
need to be given to the relevant requirements.5.3 Technical file
A file of technical data showing compliance with the requirements in the product specification
and the results of type tests and trials shall be provided. A technical datasheet shall also be
provided (see Clause 7).A material safety data sheet (MSDS) for the product in the language of the interested customer or
country shall be included.6 Control and monitoring of product
6.1 Manufacturing process
If the manufacturing process is changed in a way that may affect the chemical composition,
geometric specification and/ or physical properties it shall be documented and the customer shall
be notified.NOTE In some cases, this leads to a new approval being required.
6.2 Composition of material
If the composition of the material is changed in any way, it shall be documented and the customer
shall be notified.NOTE In some cases, this leads to a new approval being required.
6.3 Routine tests
Routine tests ensure product consistency from batch to batch.
The routine tests are listed in Tables A1 to A2. If additional tests are required (such as those not
included in the tables or a type test) this and the frequency can be agreed between the client and
supplier.The sample of material assessed for quality testing shall have been manufactured in a regular
production batch. The entire sample of material used for the approval tests shall be taken from
the same production batch and delivered in a single consignment and be representative of the
batch.The results of the routine tests shall be recorded.
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CEN/TS 15427-2-3:2021 (E)
6.4 Additional measures
Retention of test records and samples, witnessing of tests, calibration of test equipment shall be
considered.7 Technical datasheet
7.1 General
The technical datasheet shall include the individual identifying code or name of the material, a
description of the product’s field of use and typical means of application. For each material type,
the information in the following subclauses shall also be included.7.2 Dry particle material characteristics
The product shall be
...
SLOVENSKI STANDARD
kSIST-TS FprCEN/TS 15427-2-3:2020
01-november-2020
Železniške naprave - Trenje na stiku kolo-tirnica - 2-3. del: Lastnosti in
karakteristike - Lepilni materiali
Railway applications - Wheel/Rail friction management - Part 2-3: Properties and
Characteristics - Adhesion materials
Bahnanwendungen - Reibungsmanagement zwischen Rad und Schiene - Teil 2-3:
Eigenschaften und Merkmale - Kraftschlussmaterialien
Applications ferroviaires - Gestion du frottement roue/rail - Parte 2-3: Propriétés et
Caractéristiques - Matériau d'AdhésionTa slovenski standard je istoveten z: FprCEN/TS 15427-2-3
ICS:
45.040 Materiali in deli za železniško Materials and components
tehniko for railway engineering
kSIST-TS FprCEN/TS 15427-2-3:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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kSIST-TS FprCEN/TS 15427-2-3:2020
FINAL DRAFT
TECHNICAL SPECIFICATION
FprCEN/TS 15427-2-3
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
September 2020
ICS 45.040
English Version
Railway applications - Wheel/Rail friction management -
Part 2-3: Properties and Characteristics - Adhesion
materials
Applications ferroviaires - Gestion du frottement Bahnanwendungen - Reibungsmanagement zwischen
roue/rail - Parte 2-3: Propriétés et Caractéristiques - Rad und Schiene - Teil 2-3: Eigenschaften und
Matériau d'Adhésion Merkmale - KraftschlussmaterialienThis draft Technical Specification is submitted to CEN members for Vote. It has been drawn up by the Technical Committee
CEN/TC 256.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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.Warning : This document is not a Technical Specification. It is distributed for review and comments. It is subject to change
without notice and shall not be referred to as a Technical Specification.EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. FprCEN/TS 15427-2-3:2020 E
worldwide for CEN national Members.---------------------- Page: 3 ----------------------
kSIST-TS FprCEN/TS 15427-2-3:2020
FprCEN/TS 15427-2-3:2020 (E)
Contents Page
European foreword ............................................................................................................................... 4
Introduction ............................................................................................................................................ 5
1 Scope ............................................................................................................................................ 6
2 Normative references ............................................................................................................ 6
3 Terms and definitions ........................................................................................................... 6
4 Adhesion material requirements ...................................................................................... 7
5 General requirements ........................................................................................................... 7
5.1 Introduction .............................................................................................................................. 7
5.2 Product specification ............................................................................................................. 7
5.3 Technical file ............................................................................................................................. 8
6 Control and monitoring of product ................................................................................... 8
6.1 Manufacturing process .......................................................................................................... 8
6.2 Composition of material ....................................................................................................... 8
6.3 Routine tests ............................................................................................................................. 8
6.4 Additional measures .............................................................................................................. 9
7 Technical datasheet................................................................................................................ 9
7.1 General ........................................................................................................................................ 9
7.2 Dry particle material characteristics ............................................................................... 9
7.3 Water based material characteristics .............................................................................. 9
8 Tests ............................................................................................................................................. 9
9 Packaging, labelling and storage ....................................................................................... 9
Annex A (normative) Requirements for dry particle material and testing .................. 11
A.1 Explanation of Annex A: Tables A.1 to A.4 ................................................................... 11
A.2 Key to Annex A table columns ......................................................................................... 11
A.3 Key to Annex A table column ‘Use’ ................................................................................. 11
Annex B (informative) Functional test on specific equipment ......................................... 18
B.1 General ..................................................................................................................................... 18
B.2 Pumpability behaviour of traction gels ........................................................................ 18
B.3 Testing facilities.................................................................................................................... 18
B.4 Test methodology ................................................................................................................. 19
B.5 Evaluation and reporting of test ..................................................................................... 20
Annex C (informative) Efficiency of applied adhesion material ....................................... 21
C.1 General ..................................................................................................................................... 21
C.2 Purpose .................................................................................................................................... 21
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C.3 Angle of nozzle for adhesion materials without adhesive properties .............. 21
Bibliography ......................................................................................................................................... 23
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FprCEN/TS 15427-2-3:2020 (E)
European foreword
This document (FprCEN/TS 15427-2-3:2020) has been prepared by Technical Committee
CEN/TC 256 “Railway Applications”, the secretariat of which is held by DIN.This document is currently submitted to the Vote on TS.
This document is part of the series EN 15427, Railway applications - Wheel/Rail friction
management, which consists of the following parts:— Part 1-1: Equipment and Application - Flange Lubrication
— Part 1-2: Equipment and Application - Top of Rail materials
— Part 1-3: Equipment and Application - Adhesion materials
— Part 2-1: Properties and Characteristics - Flange lubricants
— Part 2-2: Properties and Characteristics - Top of Rail materials
— Part 2-3: Properties and Characteristics - Adhesion materials
— Part 3: Rationale for requirements and further background information
---------------------- Page: 6 ----------------------
kSIST-TS FprCEN/TS 15427-2-3:2020
FprCEN/TS 15427-2-3:2020 (E)
Introduction
Friction management using solid or fluid (oil, grease, etc.) substances at the wheel-rail interface
is a complex subject and includes the following aspects:— lubrication of the wheel flange / rail gauge corner interface, commonly referred to as “flange
or rail lubrication”;— lubrication of the back of flange/ check rail interface; commonly referred to as “check rail
lubrication”— altering the level of friction at the interface between the top of rail and the wheel tread,
commonly referred to as “top of rail friction management”.— altering the level of adhesion at the interface between the top of rail and the wheel tread.
This document sets out requirements for the material to be used for adhesion management. It
specifies requirements for the material, how to test it and how to approve it.The main purpose of an adhesion material is to condition the wheel/ rail contact to either prevent
the occurrence of slipping or sliding or to enable recovery of traction/ braking where slipping or
sliding occurs.The adhesion material should be tested to confirm there is:
— compatibility with top of rail systems;
— no intolerable increased risk of fire;
— no harmful environmental effects;
— no incompatibility between the different materials in use, particularly between solid and
fluid systems;— satisfactory and consistent product quality and performance.
— no degradation to the safety of the railway (braking, signalling).
---------------------- Page: 7 ----------------------
kSIST-TS FprCEN/TS 15427-2-3:2020
FprCEN/TS 15427-2-3:2020 (E)
1 Scope
This document specifies the requirements of adhesion materials intended to be applied to the
interface between the wheel tread and the rail crown (active interface). It can be applied either
directly or indirectly to the wheel tread or rail.It outlines the information required for most approval procedures, the method of testing and
routine control/monitoring of the material.This document does not deal with Top of Rail materials. For Top of Rail materials see
FprCEN/TS 15427-2-2:2020.2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies.
For undated references, the latest edition of the referenced document (including any
amendments) applies.EN 933-1, Tests for geometrical properties of aggregates - Part 1: Determination of particle size
distribution - Sieving methodEN 1097-3, Tests for mechanical and physical properties of aggregates - Part 3: Determination of
loose bulk density and voidsEN 1097-6, Tests for mechanical and physical properties of aggregates - Part 6: Determination of
particle density and water absorptionFprCEN/TS 15427-1-3:2020, Railway applications — Wheel/rail friction management — Flange
lubricationEN 1744-1, Tests for chemical properties of aggregates - Part 1: Chemical analysis
ISO 2049, Petroleum products — Determination of colour (ASTM scale)DIN 52103, Determination of water absorption and saturation coefficient of natural stone and
mineral aggregates3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:— ISO Online browsing platform: available at http://www.iso.org/obp
— IEC Electropedia: available at http://www.electropedia.org/
3.1
adhesion material
substance that is used to either prevent the occurrence of slipping or sliding or to enable recovery
of traction/ braking where slipping or sliding occurs---------------------- Page: 8 ----------------------
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FprCEN/TS 15427-2-3:2020 (E)
3.2
batch
entire content of a single identified production of material from the same manufacturing process
3.3active interface
contact area between the wheel tread and the top of the rail
3.4
trainborne
type of system installed on a train
3.5
trackside
type of system installed on or adjacent to the track
3.6
customer
railway undertaking, infrastructure owner, manufacturer or buyer of railway products or
subassemblies, or their representative3.7
supplier
supplier of adhesion materials
Note 1 to entry: A supplier might also be the manufacturer of the product.
3.8
product specification
document prepared by the customer that describes the conditions and requirements for the
lubricant to meet4 Adhesion material requirements
The adhesion material shall be designed to either reduce the occurrence of slipping or sliding or
to enhance recovery of traction/ braking where slipping or sliding occurs.Different materials may be used for traction/ braking.
When applied within the specified limits to the active interface the material shall not compromise
the safety of the railway (i.e braking distance, signalling systems).NOTE See Annex A.
5 General requirements
5.1 Introduction
This clause outlines the information required to gain approval on most railway networks. It does
not cover its performance on the railway.5.2 Product specification
The product specification shall be fully documented and shall include the following information:
---------------------- Page: 9 ----------------------kSIST-TS FprCEN/TS 15427-2-3:2020
FprCEN/TS 15427-2-3:2020 (E)
a) purpose of material;
b) conformity to the applicable type tests as set out in Tables A.1 to A.3;
c) conformance with other relevant local requirements (such as environmental, fire, toxicity,
etc…)d) application data:
1) including equipment it can be used with;
2) operating temperatures;
NOTE 1 The typical operating temperature range to take into account is from −25 °C to +80 °C.
e) Additional validation tests (see Table A.4);f) Any previous relevant experience (i.e. use in other countries);
g) Conditions for packaging, storage and marking (see Clause 8);
NOTE 2 Where legislation and regulations (European, national or local) concerning ecological and
environmental compatibility of materials (biodegrability, toxicity, etc.) are applicable, consideration will
need to be given to the relevant requirements.5.3 Technical file
A file of technical data showing compliance with the requirements in the product specification
and the results of type tests and trials shall be provided. A technical datasheet shall also be
provided (see Clause 7).A material safety data sheet (MSDS) for the product in the language of the interested customer or
country shall be included.6 Control and monitoring of product
6.1 Manufacturing process
If the manufacturing process is changed in a way that may affect the chemical composition,
geometric specification and/ or physical properties it shall be documented and the customer shall
be notified.NOTE In some cases, this leads to a new approval being required.
6.2 Composition of material
If the composition of the material is changed in any way, it shall be documented and the customer
shall be notified.NOTE In some cases, this leads to a new approval being required.
6.3 Routine tests
Routine tests ensure product consistency from batch to batch.
---------------------- Page: 10 ----------------------
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FprCEN/TS 15427-2-3:2020 (E)
The routine tests are listed in Tables A1 to A3. If additional tests are required (such as those not
included in the tables or a type test) this and the frequency can be agreed between the client and
supplier.The sample of material assessed for quality testing shall have been manufactured in a regular
production batch. The entire sample of material used for the approval tests shall be taken from
the same production batch and delivered in a single consignment and be representative of the
batch.The results of the routine tests shall be recorded.
6.4 Additional measures
Retention of test records and samples, witnessing of tests, calibration of test equipment shall be
considered.7 Technical datasheet
7.1 General
The technical datasheet shall include the individual identifying code or name of the material, a
description of the pr...
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