IEC 62236-3-1:2008

Railway applications - Electromagnetic compatibility - Part 3-1: Rolling stock - Train and complete vehicle

IEC 62236-3-1:2008 specifies the emission and immunity requirements for all types of rolling stock. Covers traction stock and trainsets including urban vehicles for use in city streets. The main change with respect to the previous edition consists of the incorporation of emission limits for urban vehicles operating in city streets.

Applications ferroviaires - Compatibilité électromagnétique - Partie 3-1: Matériel roulant - Trains et véhicules complets

La CEI 62236-3-1:2008 spécifie les exigences d'émission et d'immunité pour tous les types de matériel roulant. S'applique au matériel de traction et aux rames y compris les véhicules de transport urbain. Les modifications principales par rapport à l'édition précédente concernent l'incorporation des limites d'émission pour les véhicules urbains opérant dans les rues des villes.

General Information

• Status: Published
• Publication Date: 11-Dec-2008
• ICS: 33.100 - Electromagnetic compatibility (EMC)
• ICS: 45.060.01 - Railway rolling stock in general
• Technical Committee: TC 9 - Electrical equipment and systems for railways
• Drafting Committee: MT 62236 - TC 9/MT 62236
• Current Stage: DELPUB - Deleted Publication
• Completion Date: 15-Feb-2018

Relations

• Revised: IEC 62236-3-1:2018 - Railway applications - Electromagnetic compatibility - Part 3-1: Rolling stock - Train and complete vehicle
• Effective Date: 05-Sep-2023
• Revises: IEC 62236-3-1:2003 - Railway applications - Electromagnetic compatibility - Part 3-1: Rolling stock - Train and complete vehicle
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 62236-3-1
Edition 2.0 2008-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Railway applications – Electromagnetic compatibility –
Part 3-1: Rolling stock – Train and complete vehicle

Applications ferroviaires – Compatibilité électromagnétique –
Partie 3-1: Matériel roulant – Trains et véhicules complets

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IEC 62236-3-1
Edition 2.0 2008-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Railway applications – Electromagnetic compatibility –
Part 3-1: Rolling stock – Train and complete vehicle

Applications ferroviaires – Compatibilité électromagnétique –
Partie 3-1: Matériel roulant – Trains et véhicules complets

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
Q
CODE PRIX
ICS 45.060 ISBN 978-2-88910-647-9
– 2 – 62236-3-1 © IEC:2008
CONTENTS
FOREWORD.3

INTRODUCTION.5

1 Scope.6

2 Normative references .6

3 Terms and definitions .7

4 Applicability.7

5 Immunity tests and limits .7

6 Emission tests and limits .8
6.1 Compatibility with signalling and communication systems.8
6.2 Interference on telecommunication lines.8
6.2.1 Digital telecommunication lines.8
6.2.2 Analogue telecommunication lines.8
6.3 Radiated electromagnetic disturbances .8
6.3.1 Test site .8
6.3.2 Test conditions .9
6.3.3 Emission limits .10
Annex A (informative) Interference on telecommunication lines.12
Annex B (normative) Radiated electromagnetic disturbances – Test procedure.15

Figure 1 – Limits for stationary test (quasi-peak, 10 m).10
Figure 2 – Limits for slow moving test (peak, 10 m) .11

Table B.1 – Guideline for test .16

62236-3-1 © IEC:2008 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION

____________
RAILWAY APPLICATIONS –
ELECTROMAGNETIC COMPATIBILITY –

Part 3-1: Rolling stock –
Train and complete vehicle
FOREWORD
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International Standard IEC 62236-3-1 has been prepared by IEC technical committee 9:
Electrical equipment and systems for railways.
This second edition cancels and replaces the first edition published in 2003. It constitutes a
technical revision and is based on EN 50121-3-1:2006.
The main change with respect to the previous edition is listed below:
– incorporation of emission limits for urban vehicles operating in city streets.

– 4 – 62236-3-1 © IEC:2008
The text of this standard is based on the following documents:

FDIS Report on voting
9/1186/FDIS 9/1214/RVD
Full information on the voting for the approval of this standard can be found in the report on

voting indicated in the above table.

This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

A list of all parts of IEC 62236 series, published under the general title Railway applications –
Electromagnetic compatibility, can be found on the IEC website.
The committee has decided that the contents of this publication will remain unchanged until
the maintenance result date indicated on the IEC web site under "http://webstore.iec.ch" in
the data related to the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
62236-3-1 © IEC:2008 – 5 –
INTRODUCTION
This product standard for rolling stock sets limits for electromagnetic emission and immunity

in order to ensure a well-functioning system within its intended environment.

Immunity limits are not given for the complete vehicle. Part 3-2 of this standard defines

requirements for the apparatus installed in the rolling stock, since it is impractical to test the

complete unit. An EMC plan should be established for equipment covered by this part of

IEC 62236.
– 6 – 62236-3-1 © IEC:2008
RAILWAY APPLICATIONS –
ELECTROMAGNETIC COMPATIBILITY –

Part 3-1: Rolling stock –
Train and complete vehicle
1 Scope
This part of IEC 62236 specifies the emission and immunity requirements for all types of
rolling stock. It covers traction stock and trainsets including urban vehicles for use in city
streets.
The frequency range considered is from d.c. to 400 GHz. No measurements need to be
performed at frequencies where no requirement is specified.
The scope of this standard ends at the interface of the rolling stock with its respective energy
inputs and outputs. In the case of locomotives, trainsets, trams, etc. this is the current
collector (pantograph, shoe gear). In the case of hauled stock, this is the a.c. or d.c. auxiliary
power connector. However, since the current collector is part of the traction stock, it is not
entirely possible to exclude the effects of this interface with the power supply line. The slow
moving test has been designed to minimise these effects.
Basically, all apparatus to be integrated into a vehicle should meet the requirements of Part 3-
2 of this standard. In exceptional cases, where apparatus meets another EMC standard, but
full compliance with Part 3-2 is not demonstrated, EMC should be
...