CEN/TS 15427-1-3:2023
(Main)Railway applications - Wheel/rail friction management - Part 1-3: Equipment and application - Adhesion materials
Railway applications - Wheel/rail friction management - Part 1-3: Equipment and application - Adhesion materials
This document is limited to specifying the requirements when applying adhesion material to the interface between the wheel tread and the crown of the rail and includes both trainborne and trackside solutions.
This document only covers the equipment and application of adhesion material to the active interface.
This document defines:
- the characteristics that systems for the application of adhesion materials of the wheel-rail interface shall achieve, together with applicable inspection and test methods to be carried out for verification;
- all relevant terminology which is specific to the adhesion materials of the wheel-rail interface.
This document applies to the mainline railway.
NOTE 1 This document can also be used for other railways, e.g. urban rail.
NOTE 2 Where technologies are used to influence the wheel/rail interface, other than the application of an adhesion material, this document is out of scope but can be used as guidance.
Bahnanwendungen - Reibungsmanagement zwischen Rad und Schiene - Teil 1-3: Vorrichtungen und Anwendung - Kraftschlusserhöhende Materialien
Dieses Dokument beschränkt sich darauf, die Anforderungen bei der Anwendung von kraftschlusserhöhenden Materialien auf die Kontaktfläche zwischen Radlauffläche und Fahrfläche der Schiene festzulegen, und umfasst sowohl fahrzeugseitige als auch gleisseitige Lösungen.
Dieses Dokument deckt nur die Vorrichtungen und Anwendung von kraftschlusserhöhenden Materialien auf die aktive Kontaktfläche ab.
Dieses Dokument definiert
die Eigenschaften, die Systeme bei der Applikation von kraftschlusserhöhenden Materialien an der Kontaktfläche zwischen Rad und Schiene erfüllen müssen, zusammen mit geeigneten Inspektions- und Prüfverfahren, die zur Verifikation durchzuführen sind und
alle relevanten Begriffe, die spezifisch für kraftschlusserhöhenden Materialien für die Kontaktfläche zwischen Rad und Schiene sind.
Dieses Dokument ist für Vollbahnen anwendbar.
ANMERKUNG 1 Dieses Dokument kann auch für andere Schienennetze verwendet werden, z. B. städtische Schienenbahnen.
ANMERKUNG 2 Wo andere Technologien als die Anwendung eines kraftschlusserhöhenden Materials zur Beeinflussung der Kontaktfläche zwischen Rad und Schiene verwendet werden, liegen diese nicht im Anwendungsbereich dieses Dokuments, es kann jedoch als Leitlinie verwendet werden.
Applications ferroviaries - Gestion du frottement roue/rail - Partie 1-3 : Équipement et application - Matériau d'adhésion
Železniške naprave - Trenje na stiku kolo-tirnica - 1-3. del: Oprema in uporaba - Lepilni materiali
Ta dokument je omejen na določanje zahtev pri nanašanju lepilnih materialov na vmesnik med kolesnim obročem in zgornjim robom tirnice ter vključuje opremo tako na vlaku kot ob progi.
Dokument zajema le opremo in uporabo lepilnega materiala na aktivnem vmesniku.
Ta dokument določa:
– značilnosti, ki jih morajo doseči sistemi za nanašanje lepilnih materialov vmesnika med kolesom in tirnico, ter ustrezne metode za pregled in preskušanje, ki jih je treba izvesti za preverjanje;
– vso ustrezno terminologijo v zvezi z lepilnimi materiali vmesnika med kolesom in tirnico.
Ta dokument se uporablja za glavne železniške proge.
OPOMBA 1: Ta dokument je mogoče uporabiti tudi za druge železniške proge (npr. mestna železnica).
OPOMBA 2: Ta dokument ne zajema uporabe tehnologij, ki vplivajo na vmesnik med kolesom in tirnico (razen nanosa lepilnega materiala), vendar ga je mogoče uporabiti kot vodilo.
General Information
Relations
Overview
CEN/TS 15427-1-3:2023 - "Railway applications - Wheel/Rail friction management - Part 1-3: Equipment and application - Adhesion materials" specifies requirements for applying adhesion materials at the wheel tread / rail crown active interface. It covers both trainborne and trackside systems used to increase or recover wheel/rail adhesion and focuses on equipment, application practice, inspection and verification. The Technical Specification applies to mainline railways (and is suitable as guidance for other rail systems such as urban rail).
Key topics and requirements
- Scope and definitions: Precise terminology for the active interface, applicators and adhesion-material concepts relevant to wheel/rail friction management.
- Trainborne equipment requirements: Design, installation, operation, inspection, maintenance and verification expectations for onboard applicators that deliver adhesion materials to the wheel/rail contact.
- Trackside equipment requirements: Functional and safety requirements for track-mounted applicators, installation rules, operation regimes and verification testing.
- Performance characteristics and testing: Characteristics that application systems must achieve, plus applicable inspection and test methods for verification (see the standard’s annexes for guidance on trials and braking tests).
- Compatibility and safety controls: Requirements to avoid negative impacts on braking performance, signalling/track circuits, infrastructure, environment and interactions between trackside and trainborne materials.
- Operational controls: Guidance on controlled application so adhesion materials improve braking/traction without creating slip, contamination or harm to track components.
Practical applications
- Implementing controlled adhesion recovery during low-friction conditions (e.g., leaffall, contamination, wet rails).
- Specifying and procuring trainborne or trackside adhesion applicators for existing fleets or new rolling stock.
- Defining commissioning, acceptance testing and routine verification procedures for adhesion systems.
- Informing maintenance regimes and operational rules to reduce wheel slide, improve braking reliability and limit wear/noise.
Who should use this standard
- Railway infrastructure managers and operators
- Rolling stock manufacturers and system integrators
- Maintenance and depot engineers
- Signalling and safety assessors
- Test laboratories and approval bodies
Related standards
- EN 15427 series (flange lubrication, top-of-rail materials, properties/characteristics)
- CEN/TS 15427-2-3 (Properties and Characteristics - Adhesion materials)
- EN 15595 (Wheel slide protection), EN 16834 (Brake performance)
- EN 50238-1 (Compatibility with train detection), EN 61373 (Shock and vibration tests)
Keywords: CEN/TS 15427-1-3:2023, adhesion materials, wheel/rail friction management, trainborne applicator, trackside applicator, wheel tread, rail crown, railway standards.
Frequently Asked Questions
CEN/TS 15427-1-3:2023 is a technical specification published by the European Committee for Standardization (CEN). Its full title is "Railway applications - Wheel/rail friction management - Part 1-3: Equipment and application - Adhesion materials". This standard covers: This document is limited to specifying the requirements when applying adhesion material to the interface between the wheel tread and the crown of the rail and includes both trainborne and trackside solutions. This document only covers the equipment and application of adhesion material to the active interface. This document defines: - the characteristics that systems for the application of adhesion materials of the wheel-rail interface shall achieve, together with applicable inspection and test methods to be carried out for verification; - all relevant terminology which is specific to the adhesion materials of the wheel-rail interface. This document applies to the mainline railway. NOTE 1 This document can also be used for other railways, e.g. urban rail. NOTE 2 Where technologies are used to influence the wheel/rail interface, other than the application of an adhesion material, this document is out of scope but can be used as guidance.
This document is limited to specifying the requirements when applying adhesion material to the interface between the wheel tread and the crown of the rail and includes both trainborne and trackside solutions. This document only covers the equipment and application of adhesion material to the active interface. This document defines: - the characteristics that systems for the application of adhesion materials of the wheel-rail interface shall achieve, together with applicable inspection and test methods to be carried out for verification; - all relevant terminology which is specific to the adhesion materials of the wheel-rail interface. This document applies to the mainline railway. NOTE 1 This document can also be used for other railways, e.g. urban rail. NOTE 2 Where technologies are used to influence the wheel/rail interface, other than the application of an adhesion material, this document is out of scope but can be used as guidance.
CEN/TS 15427-1-3:2023 is classified under the following ICS (International Classification for Standards) categories: 45.040 - Materials and components for railway engineering. The ICS classification helps identify the subject area and facilitates finding related standards.
CEN/TS 15427-1-3:2023 has the following relationships with other standards: It is inter standard links to CEN/TS 15427-1-3:2021. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
CEN/TS 15427-1-3:2023 is associated with the following European legislation: EU Directives/Regulations: 2016/797/EU; Standardization Mandates: M/483. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
You can purchase CEN/TS 15427-1-3:2023 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2023
Nadomešča:
SIST-TS CEN/TS 15427-1-3:2021
Železniške naprave - Trenje na stiku kolo-tirnica - 1-3. del: Oprema in uporaba -
Lepilni materiali
Railway applications - Wheel/rail friction management - Part 1-3: Equipment and
application - Adhesion materials
Bahnanwendungen - Reibungsmanagement zwischen Rad und Schiene - Teil 1-3:
Vorrichtungen und Anwendung - Kraftschlusserhöhende Materialien
Applications ferroviaries - Gestion du frottement roue/rail - Partie 1-3 : Équipement et
application - Matériau d'adhésion
Ta slovenski standard je istoveten z: CEN/TS 15427-1-3:2023
ICS:
45.040 Materiali in deli za železniško Materials and components
tehniko for railway engineering
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
CEN/TS 15427-1-3
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
October 2023
TECHNISCHE SPEZIFIKATION
ICS 45.040 Supersedes CEN/TS 15427-1-3:2021
English Version
Railway applications - Wheel/Rail Friction Management -
Part 1-3: Equipment and Application - Adhesion Materials
Applications ferroviaries - Gestion du frottement Bahnanwendungen - Reibungsmanagement zwischen
roue/rail - Partie 1-3 : Équipement et application - Rad und Schiene - Teil 1-3: Vorrichtungen und
Matériau d'adhésion Anwendung - Kraftschlusserhöhende Materialien
This Technical Specification (CEN/TS) was approved by CEN on 30 August 2023 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, Türkiye 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
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 15427-1-3:2023 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 General . 8
4.1 Purpose . 8
4.2 Application . 9
5 Requirements for trainborne equipment . 9
5.1 General . 9
5.2 Design of trainborne equipment . 10
5.3 Installation of trainborne equipment . 10
5.4 Operations, inspection and maintenance . 11
5.5 Application . 11
5.6 Verification . 12
6 Requirements for trackside equipment . 12
6.1 General . 12
6.2 Design of trackside equipment . 13
6.3 Installation of trackside equipment . 14
6.4 Operation, inspection and maintenance . 14
6.5 Application . 14
6.6 Verification . 15
Annex A (informative) Types of trainborne equipment. 16
A.1 Introduction . 16
A.2 Trainborne equipment - Sand application to the active interface . 16
A.3 Trackside equipment - applicator for traction gels . 18
Annex B (informative) Guidance on approvals testing and verification . 19
B.1 General . 19
B.2 Trials . 20
B.2.1 General . 20
B.2.2 Monitoring . 20
B.2.3 Outcome of trial . 20
Annex C (informative) Guideline braking tests for adhesion materials (trainborne and
trackside equipment) . 21
C.1 General . 21
C.2 Choosing the right test vehicle: . 21
C.3 Trainborne equipment . 21
C.4 Test track . 22
C.5 Test conditions . 22
C.6 Conducted tests . 22
C.7 Testing proactive adhesion material . 22
C.7.1 Test purpose . 22
C.7.2 Test procedure . 22
C.7.3 Test cases . 22
C.7.4 Application adhesion material . 23
C.7.5 Assessment criterion . 23
C.8 Testing reactive adhesion material: . 23
C.8.1 Test purpose . 23
C.8.2 Reference braking distance . 23
C.8.3 Application adhesion material . 23
C.8.4 Point of braking . 23
C.8.5 Assessment criterion . 23
C.9 Effect on brake blocks and magnetic track brakes . 23
C.10 Application efficiency of adhesion material . 24
C.10.1 General . 24
C.10.2 Purpose . 24
C.10.3 Angle of nozzle for adhesion materials without adhesive properties . 24
Bibliography . 26
European foreword
This document (CEN/TS 15427-1-3:2023) 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 supersedes CEN/TS 15427-1-3:2021.
CEN/TS 15427-1-3:2021:
— document has been editorially updated based on the feedback received on the previous edition;
— corrections and clarifications have been introduced based on the feedback received on the previous
edition;
— consistency with the other parts of the series has been improved.
This document is part of the following series:
— EN 15427-1-1, Railway applications - Wheel/Rail friction management - Part 1-1: Equipment and
Application – Flange lubrication;
— CEN/TS 15427-1-2, Railway applications - Wheel/rail friction management - Part 1-2: Equipment and
application – Top of rail materials;
— CEN/TS 15427-1-3, Railway applications - Wheel/rail friction management - Part 1-3: Equipment and
application – Adhesion materials;
— EN 15427-2-1, Railway applications - Wheel/Rail friction management - Part 2-1: Properties and
Characteristics – Flange lubricants;
— CEN/TS 15427-2-2, Railway applications - Wheel/rail friction management - Part 2-2: Properties and
characteristics – Top of rail materials;
— CEN/TS 15427-2-3, Railway applications - Wheel/Rail friction management - Part 2-3: Properties and
Characteristics – Adhesion materials;
— CEN/prTR 15427-3, Railway applications – Wheel/Rail friction management – Part 3: Rationale for
requirements and further background information.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN/CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to announce 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, Türkiye and the
United Kingdom.
Introduction
Friction management using solid or fluid (oil, grease, etc.) substances at the wheel-rail interface is a
complex subject and includes:
— 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”;
— controlling 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”;
— applying materials to the wheel rail contact to increase (improve/ enhance/ recover) adhesion.
This document sets out requirements for the application for the adhesion materials. It describes systems
fitted on board trains and on the track, as both systems may need to be employed to achieve effective
adhesion.
Managing the wheel-rail interface effectively will reduce wheel slide and ensure reliable braking
performance. When friction is managed effectively, noise levels, wear levels and the risk of flange
climbing are reduced. Conversely, where not managed effectively, assets may require replacement
prematurely before reaching their full economic potential.
There needs to be control in the application of adhesion materials such that there is:
— no loss of traction or braking performance;
— no adverse effect on signalling systems or track circuits;
— no harmful environmental effect;
— compatibility between the different adhesion materials in use should be carefully considered,
particularly, between materials applied from on-board systems and trackside systems;
— no effect on the performance of the infrastructure.
1 Scope
This document is limited to specifying the requirements when applying adhesion material to the interface
between the wheel tread and the crown of the rail and includes both trainborne and trackside solutions.
This document only covers the equipment and application of adhesion material to the active interface.
This document defines:
— the characteristics that systems for the application of adhesion materials of the wheel-rail interface
shall achieve, together with applicable inspection and test methods to be carried out for verification;
— all relevant terminology which is specific to the adhesion materials of the wheel-rail interface.
This document applies to the mainline railway.
NOTE 1 This document can also be used for other railways, e.g. urban rail.
NOTE 2 Where technologies are used to influence the wheel/rail interface, other than the application of an
adhesion material, this document is out of scope but can be used as guidance.
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 13749, Railway applications — Wheelsets and bogies — Method of specifying the structural
requirements of bogie frames
CEN/TS 15427-2-3:2023, Railway application — Wheel/Rail friction management — Part 2-3: Properties
and Characteristics — Adhesion materials
EN 15595:2018, Railway applications — Braking — Wheel slide protection
EN 16834:2019, Railway applications — Braking — Brake performance
EN 50238-1, Railway applications — Compatibility between rolling stock and train detection systems —
Part 1: General
EN 61373, Railway applications — Rolling stock equipment — Shock and vibration tests (IEC 61373)
As impacted by EN 15595:2018/AC:2021.
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 https://www.electropedia.org/
3.1
active interface
contact area between wheel tread and the crown of the rail
Note 1 to entry: Contact also occurs between the wheel flange root and the rail gauge corner but this interface is
not within the scope of this document.
Note 2 to entry: See Figures 1 and 2.
3.2
applicator
part of trackside/trainborne equipment that delivers the adhesion material to the active interface
EXAMPLE Nozzles, pipes or applicator bars.
3.3
trainborne equipment
type of equipment that delivers product to the active interface installed on a train
3.4
trackside equipment
type of equipment that delivers product to the active interface installed on or adjacent to the track
3.5
infrastructure manager
authority responsible for the infrastructure or their authorised representative
3.6
supplier
provider of equipment, material and/or support services
3.7
adhesion material
substance used to alter adhesion at the wheel/rail active interface
EXAMPLE Sand.
3.8
technical specification
document defining other or additional requirements not defined in this standard
Note 1 to entry: Usually this is produced by and agreed between the customer and/or the manufacturer
(sometimes called the supplier) or even a railway undertaking or an infrastructure manager and can be an
accompaniment to contractual requirements.
3.9
low adhesion
conditions where the wheel/rail adhesion is in the range 0,08 to 0,05 according to EN 15595
3.10
very low adhesion
conditions where the wheel/rail adhesion is in the range 0,05 to 0,03 according to EN 15595
3.11
extremely low adhesion
conditions where the wheel/rail adhesion is below 0,03 according to EN 15595
Note 1 to entry: Low, very low and extremely low will be referred to as low adhesion throughout the document.
3.12
wheel slide protection system WSP
system designed to make the best use of available wheel-rail adhesion (where this is less than the wheel-
rail adhesion demanded), and in some cases improve wheel-rail adhesion, by a controlled reduction and
restoration of the brake force to prevent wheelsets from locking and uncontrolled sliding, thereby
minimizing the extension of stopping or slowing distances and possible wheel damage
3.13
reactive application
application of the adhesion material when there is the demand from the relevant system
3.14
preventative application
planned application of adhesion material to reduce the risk of a low adhesion event
3.15
dry particles
conglomeration of discrete solid macroscopic particles with low moisture content
3.16
traction gel
traction enhancing product which can be pumped and applied as a fluid, and it consists of a suspension
of solid traction enhancing particles in a liquid or gel
4 General
4.1 Purpose
Where a low adhesion event is encountered, the application of adhesion material to the active interface
shall enhance/recover the adhesion without compromising the safe operation of the railway.
Where adhesion materials are applied as a preventative measure, the adhesion material shall reduce the
risk of a low adhesion event occurring.
The specific purpose for the use of adhesion materials and its equipment shall be understood before
deployment in order to achieve the desired outcome. (e.g. improved braking performance).
NOTE See CEN/TS 15427-2-3:2023, Wheel/Rail friction management – Properties and Characteristics -
Adhesion materials.
4.2 Application
The application equipment shall apply adhesion material to take effect in the active interface.
The adhesion material application equipment shall be designed to limit contamination of any other part
of the train or infrastructure.
Build-up of excess adhesion material on the train or infrastructure shall be avoided.
Where it is likely that adhesion material will come into contact with other materials when applied,
possible incompatibilities and undesirable performance shall be considered, such as sand and grease.
The applicator shall be adjustable such that it can be returned to its correct working position following
wheel or rail reprofiling or other maintenance changes.
NOTE See ERA/ERTMS/033281 Interfaces between control – command and signalling trackside and other
subsystems.
When changing to an alternative adhesion material in the equipment it shall be ensured that the
performance of the adhesion material application equipment meets the original requirements of the
client/the technical specification.
A method to determine when refilling is required shall be provided.
A method by which the equipment can be checked to ensure its functional status shall be provided.
Ensure the adhesion material being applied to the active interface, has been approved for use by the
relevant authorizing bodies (see Annex B).
5 Requirements for trainborne equipment
5.1 General
When applying to the active interface, the following shall be considered:
— method of braking (e.g. tread, disk or other);
— position and number of applicator(s) on the vehicle;
— di
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CEN/TS 15427-1-3:2023 표준은 철도 애플리케이션의 바퀴/레일 마찰 관리에 관한 중요한 문서로, 특히 바퀴와 레일의 접촉면에 접착제를 적용하는 요구사항을 명확히 하고 있습니다. 이 표준은 기차에 장착된 솔루션 및 선로 측면 솔루션을 포함하여 바퀴-레일 인터페이스의 활성 접점에 대한 접착제 적용과 관련된 장비 및 응용 프로그램에만 국한됩니다. 이 문서는 여러 가지 장점을 가지고 있습니다. 우선, 바퀴-레일 인터페이스에 적용되는 접착제의 특성과 이를 검증하기 위한 검사 및 시험 방법을 정의함으로써, 관련 시스템이 충족해야 할 기준을 설정합니다. 이러한 명확한 요구사항은 안전성 및 효율성을 높이는 데 기여할 수 있습니다. 또한, 표준은 관련된 용어를 모두 포함하고 있어, 사용자들이 혼동 없이 정보를 이해하고 활용할 수 있도록 돕습니다. 특히 주요 간선철도에 적용되는 이 표준은 도시철도와 같은 다른 철도 시스템에도 활용될 수 있는 유연성을 제공합니다. 이는 표준이 다양한 철도 환경에서 연구와 실험을 통해 정립된 원칙과 지침을 포괄한다는 것을 의미합니다. 하지만 기록된 것처럼, 접착제 적용 이외의 기술을 통해 바퀴-레일 인터페이스에 영향을 미치는 경우, 이 문서는 적용 범위에 포함되지 않지만, 참고 자료로 활용될 수 있습니다. 결론적으로, CEN/TS 15427-1-3:2023 표준은 철도 시스템에서의 바퀴-레일 마찰 관리를 최적화하기 위한 핵심적인 문서로, 관련 장비와 응용 프로그램에 대한 명확한 요구 사항과 지침을 제공하여, 산업의 품질과 안전성을 강화하는 데 중요한 역할을 합니다.
The standard CEN/TS 15427-1-3:2023 serves an essential function in the railway applications focused on wheel/rail friction management, specifically within the realm of adhesion materials. The scope of this document is precisely defined; it outlines the requirements for applying adhesion material at the critical interaction point between the wheel tread and the crown of the rail. This intentional focus on both trainborne and trackside solutions significantly enhances the operational efficiency and safety of mainline rail vehicles. One of the notable strengths of this standard lies in its comprehensive delineation of equipment and application methodologies for adhesion materials. By specifying the characteristics that application systems must achieve, along with applicable inspection and test methods for verification, the document provides a clear framework that stakeholders can utilize to ensure that the adhesion is applied effectively and safely. This structured approach ensures consistency across different implementations and bolsters confidence in the performance of the adhesion materials. Moreover, the inclusion of relevant terminology specific to the adhesion materials of the wheel-rail interface is another strong point of this standard. By establishing a common lexicon, the document promotes clearer communication among manufacturers, railway operators, and maintenance personnel-key players who must all share an understanding of the nuances related to adhesion material application. Additionally, while the standard primarily caters to mainline railways, it thoughtfully acknowledges its applicability to other types of rail systems, such as urban rail. This flexibility demonstrates the relevance of the standard across various railway operations, empowering a broader spectrum of transportation networks to leverage adhesion materials effectively. The explicit mention that this document is not applicable to technologies influencing the wheel/rail interface, unless they involve adhesion materials, indicates a focused intent to streamline the management of friction in railway applications. This specificity helps users to discern when to apply this standard and when to seek additional guidelines, thus enhancing its utility. Overall, CEN/TS 15427-1-3:2023 presents a well-structured, relevant, and necessary framework for the application of adhesion materials at the wheel-rail interface, combining clear requirements, practical guidance, and a focus on safety and consistency in railway operations.
CEN/TS 15427-1-3:2023は、鉄道アプリケーションにおけるホイールとレールの摩擦管理に関する重要な標準であり、特に接着材料の装備と応用に焦点を当てています。この文書は、ホイールのトレッドとレールのクラウンの間の接点に接着材料を適用する際の要件を明確に定義しており、列車側と踏切側の両方のソリューションを含んでいます。 この標準の強みは、ホイール-レール接点への接着材料の適用に関する具体的な要求事項を詳述している点です。特に、接着材料の適用システムが達成すべき特性や、それを検証するための適用可能な検査および試験方法が定義されていることは、実践的で重要です。また、ホイール-レール接点に特有の用語も網羅されており、専門家が共通の理解を持つ基盤を提供します。 適用範囲では、主に幹線鉄道に適用されることが明示されていますが、都市鉄道など他の鉄道にも活用可能な点も魅力的です。接着材料の適用以外の技術がホイール-レール接点に影響を及ぼす場合は、この文書の範囲外ですが、参考として利用できるとの注記があり、柔軟性も兼ね備えています。 この標準は、鉄道業界においてホイールとレールの摩擦管理を向上させ、安全性や効率性の向上に寄与する不可欠なツールであるといえます。
Die Norm CEN/TS 15427-1-3:2023 befasst sich mit dem Management der Rad-Schiene-Reibung im Eisenbahnsektor und legt spezifische Anforderungen für die Anwendung von Haftmaterialien an der Schnittstelle zwischen dem Rad und dem Schienenoberkopf fest. Der Umfang dieser Norm ist klar definiert und beschränkt sich auf die Bereitstellung von Richtlinien für die Applikation von Haftmaterial sowohl auf der Zugseite als auch an der Gleisseite, was für die Effizienz und Sicherheit im Bahnverkehr von entscheidender Bedeutung ist. Ein wesentlicher Stärke dieser Norm liegt in ihrer detaillierten Spezifikation der Anforderungen, die Systeme zur Anwendung von Haftmaterialien an der Rad-Schiene-Schnittstelle erfüllen müssen. Dadurch wird sichergestellt, dass sowohl die verwendeten Materialien als auch die Verfahren zur Anwendung unter strengen Prüf- und Inspektionsmethoden verifiziert werden, was ihre Zuverlässigkeit und Sicherheit erhöht. Diese Genauigkeit unterstützt die Implementierung effektiver Reibungsmanagementlösungen im Hauptverkehr der Eisenbahnen. Darüber hinaus behandelt die Norm sämtliche relevante Terminologie, die spezifisch für Haftmaterialien an der Rad-Schiene-Schnittstelle ist. Dies fördert ein einheitliches Verständnis und hilft, Missverständnisse zwischen den verschiedenen Interessengruppen zu vermeiden. Dadurch wird die Kommunikation zwischen Herstellern, Betreibern und anderen Beteiligten im Eisenbahnsektor verbessert, was insbesondere bei komplexen Projekten von Bedeutung ist. Besonders relevant ist, dass die Norm nicht nur für Hauptlinienbahnen gilt, sondern auch für andere Bahnsysteme wie Urban Rail Anwendung finden kann. Dies deutet auf die Flexibilität und Adaptierbarkeit der Norm hin, was sie zu einem wertvollen Werkzeug für die gesamte Branche macht. Zusammenfassend lässt sich sagen, dass die CEN/TS 15427-1-3:2023 normativ festlegt, wie Haftmaterialien effektiv eingesetzt werden können, um die Rad-Schiene-Interaktion zu optimieren und die Betriebssicherheit im Bahnbetrieb zu gewährleisten. Sie bietet eine solide Grundlage für das Verständnis und die Implementierung effektiver Systeme zur Reibungsverwaltung in verschiedenen Anwendungsszenarien.
La norme CEN/TS 15427-1-3:2023, intitulée "Applications ferroviaires - Gestion du frottement roue/rail - Partie 1-3 : Matériaux d'adhésion", présente un cadrage essentiel pour la gestion de l'adhésion au sein de l'interface entre la bande de roulement des roues et le sommet des rails. Son domaine d'application est clairement défini, se concentrant exclusivement sur les exigences relatives à l'application des matériaux d'adhésion et en englobant à la fois les solutions embarquées et celles situées sur la voie. Parmi les forces de cette norme, on retrouve sa capacité à établir des caractéristiques précises que les systèmes d'application des matériaux d'adhésion doivent atteindre. Cela inclut des méthodes d'inspection et de test applicables pour la vérification, ce qui garantit une standardisation indispensable pour assurer la sécurité et l'efficacité de l'exploitation ferroviaire. L'inclusion d'une terminologie pertinente et spécifique permet également de favoriser une compréhension commune entre les acteurs du secteur ferroviaire, renforçant ainsi la communication et l'application efficace des pratiques recommandées. De plus, bien que la norme soit principalement orientée vers les chemins de fer conventionnels, elle offre également une flexibilité en permettant son application à d'autres types de réseaux ferroviaires, tels que les réseaux urbains. Cette pertinence étendue souligne l'importance de la norme dans un paysage ferroviaire varié et en constante évolution, où des technologies diversifiées peuvent influencer l'interface roue/rail. Il est également crucial de noter que, bien que certaines technologies puissent influencer cette interface sans utilisation de matériaux d'adhésion, la norme reste pertinente comme guide, facilitant ainsi l'adoption de meilleures pratiques dans le domaine. En somme, CEN/TS 15427-1-3:2023 se positionne comme un standard fondamental, en répondant à des besoins spécifiques tout en élargissant son champ d'application à divers types de systèmes ferroviaires.
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