SIST EN 61914:2016

SLOVENSKI STANDARD
01-april-2016
1DGRPHãþD
SIST EN 61914:2009
Kabelske objemke za elektroinštalacije
Cable cleats for electrical installations
Ta slovenski standard je istoveten z: EN 61914:2016
ICS:
29.120.99 'UXJDHOHNWULþQDGRGDWQD Other electrical accessories
RSUHPD
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 61914
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2016
ICS 29.120.20 Supersedes EN 61914:2009
English Version
Cable cleats for electrical installations
(IEC 61914:2015)
Brides de câbles pour installations électriques Kabelhalter für elektrische Installationen
(IEC 61914:2015) (IEC 61914:2015)
This European Standard was approved by CENELEC on 2015-12-28. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61914:2016 E
European foreword
The text of document 23A/786/FDIS, future edition 2 of IEC 61914, prepared by SC 23A “Cable
management systems” of IEC/TC 23 “Electrical accessories" was submitted to the IEC-CENELEC
parallel vote and approved by CENELEC as EN 61914:2016.

The following dates are fixed:
(dop) 2016-09-28
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2018-12-28
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61914:2009.

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
This standard covers the Principle Elements of the Safety Objectives for Electrical Equipment
Designed for Use within Certain Voltage Limits (LVD - 2006/95/EC).

Endorsement notice
The text of the International Standard IEC 61914:2015 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:

IEC 60068-2-75 NOTE Harmonized as EN 60068-2-75.
IEC 60909-0 NOTE Harmonized as EN 60909-0.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.

NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu
Publication Year Title EN/HD Year

IEC 60060-1 2010 High-voltage test techniques - EN 60060-1 2010
Part 1: General definitions and test
requirements
IEC 60695-11-5 2004 Fire hazard testing - EN 60695-11-5 2005
Part 11-5: Test flames - Needle-flame
test method - Apparatus, confirmatory test
arrangement and guidance
ISO 4287 1997 Geometrical Product Specifications EN ISO 4287 1998
(GPS) - Surface texture: Profile method -
Terms, definitions and surface texture
parameters
1)
ISO 4892-2 2006 Plastics - Methods of exposure to EN ISO 4892-2 2006
laboratory light sources -
Part-2: Xenon-arc lamps
ISO 9227 2012 Corrosion tests in artificial atmospheres - EN ISO 9227 2012
Salt spray tests
1)
Superseded by EN ISO 4892-2:2013 (ISO 4892-2:2013).
IEC 61914 ®
Edition 2.0 2015-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Cable cleats for electrical installations

Brides de câbles pour installations électriques

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.120.20 ISBN 978-2-8322-3012-1

– 2 – IEC 61914:2015 © IEC 2015
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and abbreviations . 6
4 General requirements . 8
5 General notes on tests . 8
6 Classification . 9
6.1 According to material . 9
6.1.1 Metallic . 9
6.1.2 Non-metallic . 9
6.1.3 Composite . 9
6.2 According to maximum and minimum temperature . 9
6.3 According to resistance to impact . 10
6.3.1 Very light . 10
6.3.2 Light . 10
6.3.3 Medium . 10
6.3.4 Heavy . 10
6.3.5 Very heavy . 10
6.4 According to type of retention or resistance to electromechanical forces or
both . 10
6.4.1 General . 10
6.4.2 With lateral retention . 10
6.4.3 With axial retention . 10
6.4.4 Resistant to electromechanical forces, withstanding one short circuit . 10
6.4.5 Resistant to electromechanical forces, withstanding more than one
short circuit . 10
6.5 According to environmental influences . 10
6.5.1 Resistant to ultraviolet light for non-metallic and composite components . 10
6.5.2 Resistant to corrosion for metallic and composite components . 10
7 Marking and documentation . 10
7.1 Marking . 10
7.2 Durability and legibility . 11
7.3 Documentation . 11
8 Construction . 11
9 Mechanical properties. 11
9.1 Requirements . 11
9.2 Impact test . 12
9.3 Lateral load test . 14
9.4 Axial load test . 15
9.5 Test for resistance to electromechanical force . 17
9.5.1 General . 17
9.5.2 For cable cleats and intermediate restraints classified in 6.4.4 . 19
9.5.3 For cable cleats and intermediate restraints classified in 6.4.5 . 19
10 Fire hazards . 19
10.1 Flame propagation . 19

IEC 61914:2015 © IEC 2015 – 3 –
10.2 Smoke emission . 20
10.3 Smoke toxicity . 20
11 Environmental influences . 21
11.1 Resistance to ultraviolet light . 21
11.2 Resistance to corrosion . 21
11.2.1 General . 21
11.2.2 Salt spray test . 22
12 Electromagnetic compatibility . 22
12.1 Electromagnetic emission . 22
12.2 Inductive heating . 22
Annex A (informative) Examples of cable cleats . 23
Annex B (informative) Calculation of forces caused by short-circuit currents . 24
B.1 Characteristics . 24
B.2 Specification of the test current . 25
B.3 Calculation of the mechanical forces between conductors . 25
Bibliography . 28

Figure 1– Typical arrangement for impact test . 13
Figure 2 – Typical arrangements for lateral load test . 15
Figure 3 – Typical arrangement for axial load test . 16
Figure 4 – Typical assemblies for test for resistance to electromechanical force . 17
Figure 5 – Typical arrangement of three cables in trefoil formation . 18
Figure 6 – Typical arrangement of cables in flat formation . 18
Figure 7 – Typical arrangement of the needle-flame test . 20
Figure B.1 – Short-circuit current of a far-from-generator short circuit with constant a.c.
component .
...