FprEN IEC 61084-2-4:2024

SLOVENSKI STANDARD
oSIST prEN IEC 61084-2-4:2023
01-februar-2023
Sistemi kabelskih korit in sistemi kabelskih cevi za električne inštalacije - 2-4. del:
Posebne zahteve - Podporni drogovi in podporni stebri
Cable trunking systems and cable ducting systems for electrical installations - Part 2-4:
Particular requirements - Service poles and service posts
Elektroinstallationskanalsysteme für elektrische Installationen - Teil 2-4: Besondere
Anforderungen für freistehende Installationseinheiten
Systèmes de goulottes et systèmes de conduits-profilés pour installations électriques -
Partie 2-4: Exigences particulières - Colonnes et colonnettes
Ta slovenski standard je istoveten z: prEN IEC 61084-2-4:2022
ICS:
29.120.10 Inštalacijske cevi za Conduits for electrical
električne namene purposes
oSIST prEN IEC 61084-2-4:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

oSIST prEN IEC 61084-2-4:2023
oSIST prEN IEC 61084-2-4:2023
EUROPEAN STANDARD DRAFT
prEN IEC 61084-2-4
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2022
ICS 29.060.01; 29.120.10 Will supersede 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 Elektroinstallationskanalsysteme für elektrische
pour installations électriques - Partie 2-4: Exigences Installationen - Teil 2-4: Besondere Anforderungen für
particulières - colonnes et colonnettes freistehende Installationseinheiten
(IEC 61084-2-4:2017) (IEC 61084-2-4:2017)
This draft European Standard is submitted to CENELEC members for enquiry.
Deadline for CENELEC: 2023-03-03.

The text of this draft consists of the text of IEC 61084-2-4:2017.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CENELEC 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.

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 Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Project: 72103 Ref. No. prEN IEC 61084-2-4:2022 E

oSIST prEN IEC 61084-2-4:2023
prEN IEC 61084-2-4:2022 (E)
European foreword
This document (prEN IEC 61084-2-4:2022) consists of the text of document IEC 61084-2-4:2017,
prepared by SC 23A "Cable management systems" of IEC/TC 23 "Electrical accessories".
This document is currently submitted to the Enquiry.
The following dates are proposed:
• latest date by which the existence of this document (doa) dor + 6 months
has to be announced at national level
• latest date by which this document has to be (dop) dor + 12 months
implemented at national level by publication of an
identical national standard or by endorsement
• latest date by which the national standards (dow) dor + 60 months
conflicting with this document have to be withdrawn (to be confirmed or
modified when voting)
This document will supersede EN 50085-2-4:2009 and all of its amendments and corrigenda (if any).
This document has been prepared under a Standardization Request given to CENELEC by the
European Commission and the European Free Trade Association, and supports essential requirements
of EU Directive(s) / Regulation(s).
For relationship with EU Directive(s) / Regulation(s), see informative Annex ZZ, which is an integral part
of prEN IEC 61084-2-4:2022/prAA:2022.

oSIST prEN IEC 61084-2-4:2023
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

oSIST prEN IEC 61084-2-4:2023
– 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

oSIST prEN IEC 61084-2-4:2023
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
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
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3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
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6) All users should ensure that they have the latest edition of this publication.
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8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
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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.

oSIST prEN IEC 61084-2-4:2023
– 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 publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
This Internat
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