EN 16185-1:2014/FprA1
(Amendment)Railway applications - Braking systems of multiple unit trains - Part 1: Requirements and definitions
General Information
- Abstract
This European Standard describes the functionality, constraints, performance and operation of a brake system for use in self propelling thermal and electric trains operating on routes of the European rail system network.
This European Standard covers:
- all new vehicle designs of self-propelling thermal and electric trains being operated at a maximum speed up to 200 km/h, in the following text simply called EMU/DMU;
- all major overhauls of the above-mentioned vehicles if they involve redesigning or extensive alteration to the brake system of the vehicle concerned.
This standard does not cover:
- locomotive hauled trains which are specified by EN 14198;
- mass transit rolling stock which is specified by EN 13452-1;
- high speed trains being operated at speeds greater than 200 km/h which are specified by EN 15734-1.
- Status
- Not Published
- Technical Committee
- CEN/TC 256 - Railway applications
- Drafting Committee
- CEN/TC 256/SC 3/WG 47 - Braking
- Current Stage
- 5060 - Closure of Vote - Formal Approval
- Start Date
- 05-Mar-2020
- Completion Date
- 05-Mar-2020
Overview
EN 16185-1:2014/FprA1 is a European Standard developed by CEN that specifies the requirements and definitions for braking systems used in multiple unit trains, including self-propelling thermal and electric trains operating on the European rail system network. This standard addresses the functionality, constraints, performance, and operational criteria to ensure safe and reliable braking performance for trains with a maximum speed of up to 200 km/h.
This standard applies primarily to:
- New designs of electric multiple units (EMU) and diesel multiple units (DMU).
- Major brake system overhauls in existing EMU/DMU vehicles involving redesign or extensive modifications.
Excluded from this standard are locomotive-hauled trains, mass transit rolling stock, and high-speed trains operating above 200 km/h, which are regulated under other standards such as EN 14198, EN 13452-1, and EN 15734-1 respectively.
Key Topics
Brake System Requirements and Definitions
- Defines the key terms and performance criteria relevant to braking systems for multiple unit trains.
- Specifies the maximum speed limit scope and load conditions for braking calculations.
- Outlines functional requirements such as brake command, dynamic brake integration, and fault indication mechanisms.
Load Conditions for Braking Performance
- Establishes three primary load conditions to be considered:
- Minimum load: Design mass in working order.
- Normal load: Design mass at normal payload.
- Maximum braking load: Up to design mass under exceptional payload with defined standing passenger loads based on train type.
- Addresses varying passenger load densities for different service types, including restrictions for trains with seat reservations versus high-speed and conventional trains.
Interoperability and Safety Compliance
- Aligned with EU Directive 2008/57/EC on rail system interoperability and safety.
- Provides a presumption of conformity with essential functional and safety requirements for braking systems used in rolling stock.
- Supports compliance with technical specifications for interoperability (TSI), including safety in railway tunnels and rolling stock regulations.
Amendment A1 Updates
- Modifies definitions such as the maximum braking load.
- Adds clarification on braking performance load conditions.
- Updates references to essential requirements in Annex ZA to reflect the latest EU legislative framework.
Applications
This standard is critical for manufacturers, operators, and maintenance organizations developing or servicing multiple unit trains within Europe. Practical applications include:
- Designing braking systems for new EMU and DMU vehicles intended for regional and intercity operations.
- Upgrading existing train braking systems to meet evolving safety and interoperability standards.
- Ensuring compliance with European interoperability directives to facilitate cross-border rail transport.
- Providing a framework for brake system validation under various operational load scenarios.
Adoption of EN 16185-1:2014/FprA1 promotes harmonized safety practices, reliable braking performance, and enhanced technical compatibility across European railway networks.
Related Standards
EN 16185-1 works in conjunction with several other standards governing railway rolling stock and safety, including:
- EN 14198 – Braking systems for locomotive-hauled trains.
- EN 13452-1 – Braking systems for mass transit rolling stock.
- EN 15734-1 – Braking for high-speed trains exceeding 200 km/h.
- EN 15663 – Load conditions for railway vehicle braked mass calculation.
- EU Directive 2008/57/EC – Framework on interoperability of the European rail system.
- Technical Specifications for Interoperability (TSI) related to rolling stock and tunnel safety.
By adhering to EN 16185-1, rail industry stakeholders ensure their braking systems meet stringent European safety, reliability, and operational performance standards, fostering safer and more efficient rail transport across the continent.
Relations
- Effective Date
- 24-Mar-2020
- Effective Date
- 30-Nov-2016
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Frequently Asked Questions
EN 16185-1:2014/FprA1 is a draft published by the European Committee for Standardization (CEN). Its full title is "Railway applications - Braking systems of multiple unit trains - Part 1: Requirements and definitions". This standard covers: This European Standard describes the functionality, constraints, performance and operation of a brake system for use in self propelling thermal and electric trains operating on routes of the European rail system network. This European Standard covers: - all new vehicle designs of self-propelling thermal and electric trains being operated at a maximum speed up to 200 km/h, in the following text simply called EMU/DMU; - all major overhauls of the above-mentioned vehicles if they involve redesigning or extensive alteration to the brake system of the vehicle concerned. This standard does not cover: - locomotive hauled trains which are specified by EN 14198; - mass transit rolling stock which is specified by EN 13452-1; - high speed trains being operated at speeds greater than 200 km/h which are specified by EN 15734-1.
This European Standard describes the functionality, constraints, performance and operation of a brake system for use in self propelling thermal and electric trains operating on routes of the European rail system network. This European Standard covers: - all new vehicle designs of self-propelling thermal and electric trains being operated at a maximum speed up to 200 km/h, in the following text simply called EMU/DMU; - all major overhauls of the above-mentioned vehicles if they involve redesigning or extensive alteration to the brake system of the vehicle concerned. This standard does not cover: - locomotive hauled trains which are specified by EN 14198; - mass transit rolling stock which is specified by EN 13452-1; - high speed trains being operated at speeds greater than 200 km/h which are specified by EN 15734-1.
EN 16185-1:2014/FprA1 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.
EN 16185-1:2014/FprA1 has the following relationships with other standards: It is inter standard links to EN 16185-1:2014+A1:2020, EN 16185-1:2014. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 16185-1:2014/FprA1 is associated with the following European legislation: EU Directives/Regulations: 2008/57/EC, 2016/797/EU, 2016/797/EU, 2016/797/EU, 2016/797/EU, 2016/797/EU, 2016/797/EU, 2016/797/EU, 2016/797/EU, 2016/797/EU, 2016/797/EU, 2016/797/EU, 2016/797/EU, 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.
EN 16185-1:2014/FprA1 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 16185-1:2015/oprA1:2017
01-junij-2017
Železniške naprave - Zavorni sistemi motornih vlakov - 1. del: Zahteve in definicije
Railway applications - Braking systems of multiple unit trains - Part 1: Requirements and
definitions
Bahnanwendungen - Bremssysteme für Triebzüge - Teil 1: Anforderungen und
Definitionen
Applications ferroviaires - Systèmes de freinage pour trains automoteurs - Partie 1 :
Exigences et définitions
Ta slovenski standard je istoveten z: EN 16185-1:2014/prA1
ICS:
45.040 Materiali in deli za železniško Materials and components
tehniko for railway engineering
SIST EN 16185-1:2015/oprA1:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
SIST EN 16185-1:2015/oprA1:2017
SIST EN 16185-1:2015/oprA1:2017
DRAFT
EUROPEAN STANDARD
EN 16185-1:2014
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
April 2017
ICS 45.040
English Version
Railway applications - Braking systems of multiple unit
trains - Part 1: Requirements and definitions
Applications ferroviaires - Systèmes de freinage pour Bahnanwendungen - Bremssysteme für Triebzüge -
trains automoteurs - Partie 1 : Exigences et définitions Teil 1: Anforderungen und Definitionen
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 256.
This draft amendment A1, if approved, will modify the European Standard EN 16185-1:2014. If this draft becomes an
amendment, CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for
inclusion of this amendment into the relevant national standard without any alteration.
This draft amendment was established by CEN 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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 European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 16185-1:2014/prA1:2017 E
worldwide for CEN national Members.
SIST EN 16185-1:2015/oprA1:2017
EN 16185-1:2014/prA1:2017 (E)
Contents Page
European foreword . 3
1 Modification to 3.16, maximum braking load . 4
2 Modification to Clause 6, Braking performance . 4
3 Modification to Annex ZA . 4
SIST EN 16185-1:2015/oprA1:2017
EN 16185-1:2014/prA1:2017 (E)
European foreword
This document (EN 16185-1:2014/prA1:2017) 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 CEN Enquiry.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive.
For relationship with EU Directive, see informative Annex ZA, which is an integral part of
EN 16185-1:2014.
SIST EN 16185-1:2015/oprA1:2017
EN 16185-1:2014/prA1:2017 (E)
1 Modification to 3.16, maximum braking load
Delete Note 1 to entry.
2 Modification to Clause 6, Braking performance
Add new subclause 6.2 after 6.1:
"6.2 Relevant load conditions
The brake performance calculation shall consider the following load conditions (as described in
EN 15663):
— minimum load: “design mass in working order”;
— normal load: “design mass under normal payload”;
— maximum braking load: load condition lower or equa
...