EN IEC 61084-2-4:2024

SLOVENSKI STANDARD
01-november-2024
Sistemi kabelskih korit in sistemi kabelskih cevi za električne inštalacije - 2-4. del:
Posebne zahteve - Podporni drogovi in podporni stebri (IEC 61084-2-4:2017)
Cable trunking systems and cable ducting systems for electrical installations - Part 2-4:
Particular requirements - Service poles and service posts (IEC 61084-2-4:2017)
Elektroinstallationskanalsysteme für elektrische Installationen - Teil 2-4: Besondere
Anforderungen für freistehende Installationseinheiten (IEC 61084-2-4:2017)
Systèmes de goulottes et systèmes de conduits-profilés pour installations électriques -
Partie 2-4: Exigences particulières - Colonnes et colonnettes (IEC 61084-2-4:2017)
Ta slovenski standard je istoveten z: EN IEC 61084-2-4:2024
ICS:
29.120.10 Inštalacijske cevi za Conduits for electrical
električne namene purposes
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 61084-2-4

NORME EUROPÉENNE
EUROPÄISCHE NORM September 2024
ICS 29.060.01; 29.120.10 Supersedes EN 50085-2-4:2009
English Version
Cable trunking systems and cable ducting systems for electrical
installations - Part 2-4: Particular requirements - Service poles
and service posts
(IEC 61084-2-4:2017)
Systèmes de goulottes et systèmes de conduits-profilés Installationskanalsysteme für elektrische Installationen -
pour installations électriques - Partie 2-4: Exigences Teil 2-4: Besondere Anforderungen - Freistehende
particulières - Colonnes et colonnettes Installationseinheiten
(IEC 61084-2-4:2017) (IEC 61084-2-4:2017)
This European Standard was approved by CENELEC on 2024-08-05. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61084-2-4:2024 E

European foreword
This document (EN IEC 61084-2-4:2024) consists of the text of document IEC 61084-2-4:2017,
prepared by SC 23A "Cable management systems" of IEC/TC 23 "Electrical accessories".
The following dates are fixed:
• latest date by which this document has to be (dop) 2025-08-05
implemented at national level by publication of an
identical national standard or by endorsement
• latest date by which the national standards (dow) 2029-08-05
conflicting with this document have to be withdrawn
This document supersedes EN 50085-2-4:2009 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a standardization request addressed to CENELEC by the
European Commission. The Standing Committee of the EFTA States subsequently approves these
requests for its Member States.
For relationship with EU Legislation, see informative Annex ZZ, which is an integral part of
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 61084-2-4:2017 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 60364-5-54:2011 NOTE Approved as HD 60364-5-54:2011 (not modified) + A11:2017

IEC 61084-2-4 ®
Edition 2.0 2017-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Cable trunking systems and cable ducting systems for electrical installations –

Part 2-4: Particular requirements – Service poles and service posts

Systèmes de goulottes et systèmes de conduits-profilés pour installations

électriques –
Partie 2-4: Exigences particulières – Colonnes et colonnettes

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.060.01; 29.120.10 ISBN 978-2-8322-4123-3

– 2 – IEC 61084-2-4:2017 © IEC 2017
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
4 General requirements . 6
5 General conditions for tests . 7
6 Classification . 7
7 Marking and documentation . 8
8 Dimensions. 8
9 Construction . 8
10 Mechanical properties. 10
11 Electrical properties . 16
12 Thermal properties . 17
13 Fire hazard . 17
14 External influences . 18
15 Electromagnetic compatibility . 18
Annex A (informative) Types of cable trunking systems (CTS) and cable ducting
systems (CDS) . 23
Annex B (normative) CTS/CDS IK code . 24
Annex AA (normative) Use of test results according to IEC 61084-2-4:2015 for service
poles and service posts being part of CTS/CDS covered by IEC 61084-2-1:2015 or by
IEC 61084-2-2:2015 . 25
Annex AB (normative) Routine test for the socket outlets wiring of pre-wired service
poles and service posts (correct polarity and protection against electric shock) . 28
Bibliography . 30

Figure 101 – Types and application of service poles and service posts . 20
Figure 102 – Detail of the cylinder for vertical load test in accordance with 10.5.103 . 21
Figure 103 – Detail of the circular plate for vertical load test in accordance with
10.5.104 . 22

Table AA.1 – Use for service poles and service posts being part of CTS/CDS covered
by IEC 61084-2-1:2015 . 25
Table AA.2 – Use for service poles and service posts being part of CTS/CDS covered
by IEC 61084-2-2:2015 . 26
Table AB.1 – Diagrammatic representation of routine tests to be applied to the socket
outlets wiring of pre-wired service poles and service posts . 28

IEC 61084-2-4:2017 © IEC 2017 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
CABLE TRUNKING SYSTEMS AND CABLE DUCTING
SYSTEMS FOR ELECTRICAL INSTALLATIONS –

Part 2-4: Particular requirements – Service poles and service posts

FOREWORD
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9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 61084-2-4 has been prepared by subcommittee 23A: Cable
management systems, of IEC technical committee 23: Electrical accessories.
This second edition cancels and replaces the first edition published in 1996. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
• classification;
• construction;
• mechanical and electrical properties.

– 4 – IEC 61084-2-4:2017 © IEC 2017
The text of this standard is based on the following documents:
FDIS Report on voting
23A/830/FDIS 23A/837/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 p
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