EN 60794-4-10:2014
(Main)Optical fibre cables - Part 4-10: Family specification - Optical ground wires (OPGW) along electrical power lines
Optical fibre cables - Part 4-10: Family specification - Optical ground wires (OPGW) along electrical power lines
IEC 60794-4-10:2014 which is a family specification, covers cable construction, test methods and optical, mechanical, environmental and electrical performance requirements for OPGW (optical ground wire) which is used for the protection of electrical power lines against atmospheric discharges or short-circuits and, at the same time, as a high bandwidth transport media for communications-and-control optical signals. The corresponding environmental declaration may be built according to IEC TR 62839-1. This second edition cancels and replaces the first edition published in 2006 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - galloping test (9.7) has been added to the type tests list; - update of definitions clause; - maximum installation tension (MIT) defined and used in the sheave test description; - definition of characterization of OPGW's mechanical behaviour in order to provide information useful for electrical power transmission lines designers; - improved definition of lightning test parameters and conditions to improve reproducibility among different laboratories. Keywords: OPGW (optical ground wire), protection of electrical power lines, atmospheric discharges
Lichtwellenleiterkabel - Teil 4-10: Familienspezifikation - OPGW (Optical Ground Wires) Lichtwellenleiter-Erdseile auf Starkstromleitungen
Câbles à fibres optiques - Partie 4-10: Spécification de famille - Câbles de garde à fibres optiques (OPGW – Optical Ground Wires) le long des lignes électriques de puissance
IEC 60794-4-10: 2014 qui est une spécification de famille, couvre la construction des câbles, les méthodes d'essai et les exigences de performances optiques, mécaniques, d'environnement et électriques pour des câbles de garde à fibres optiques (OPGW), utilisés pour la protection des lignes électriques de puissance contre les décharges atmosphériques ou les courts-circuits, mais aussi comme support de transport à très large bande pour les signaux optiques de communication et de contrôle. La déclaration environnementale correspondante peut être établie conformément à l'IEC TR 62839-1. Un câble de garde à fibres optiques peut remplacer un câble de protection et de mise à la terre traditionnel contenant des fibres optiques destinées au contrôle et/ou aux communications. Habituellement, les fibres sont intégrées de manière lâche dans des tubes de protection. Pour satisfaire aux exigences mécaniques et électriques, une armure constituée d'une ou plusieurs couches avec de l'aluminium, un alliage d'aluminium, de l'acier plaqué aluminium, de l'acier galvanisé ou un mélange de ceux-ci est toronnée de manière hélicoïdale. Si la construction contient un tube d'aluminium ou un jonc rainuré en aluminium, cette section est considérée comme une partie conductrice. Cette deuxième édition annule et remplace la première édition parue en 2006 dont elle constitue une révision technique. La présente édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) l'essai de galop (9.7) a été ajouté à la liste des essais de type; b) l'article sur les définitions a été mis à jour; la tension d'installation maximale (MIT) définie et utilisée dans la description de l'essai de passage sur poulies; c) définition de la caractérisation du comportement mécanique des câbles de garde à fibres optiques pour fournir des informations utiles aux concepteurs de lignes de transmission de puissance électrique; d) amélioration de la définition des paramètres et des conditions des essais de choc de foudre pour améliorer la reproductibilité entre différents laboratoires. Mots clés : câbles de garde à fibres optiques (OPGW), protection des lignes électriques de puissance, décharges atmosphériques
Optični kabli - 4-10. del: Družinska specifikacija - Nadzemni optični kabli (OPGW) vzdolž elektroenergetskih vodov (IEC 60794-4-10:2014)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2015
1DGRPHãþD
SIST EN 60794-4-10:2007
2SWLþQLNDEOLGHO 'UXåLQVNDVSHFLILNDFLMD1DG]HPQLRSWLþQLNDEOL 23*:
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Optical fibre cables - Part 4-10: Family specification - Optical ground wires (OPGW)
along electrical power lines (IEC 60794-4-10:2014)
Lichtwellenleiterkabel - Teil 4-10: Familienspezifikation - OPWG (Optical Ground Wires)
Lichtwellenleiter-Erdseile auf Starkstromleitungen (IEC 60794-4-10:2014)
Câbles à fibres optiques - Partie 4-10: Spécification de famille - Câbles de garde à fibres
optiques (OPGW - Optical Ground Wires) le long des lignes électriques de puissance
(CEI 60794-4-10:2014)
Ta slovenski standard je istoveten z: EN 60794-4-10:2014
ICS:
33.180.10 2SWLþQD YODNQDLQNDEOL Fibres and cables
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 60794-4-10
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2014
ICS 33.180.10 Supersedes EN 60794-4-10:2007
English Version
Optical fibre cables - Part 4-10: Family specification - Optical
ground wires (OPGW) along electrical power lines
(IEC 60794-4-10:2014)
Câbles à fibres optiques - Partie 4-10: Spécification de Lichtwellenleiterkabel - Teil 4-10: Familienspezifikation -
famille - Câbles de garde à fibres optiques (OPGW - Optical OPWG (Optical Ground Wires) Lichtwellenleiter-Erdseile
Ground Wires) le long des lignes électriques de puissance auf Starkstromleitungen
(CEI 60794-4-10:2014) (IEC 60794-4-10:2014)
This European Standard was approved by CENELEC on 2014-12-03. 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
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 60794-4-10:2014 E
Foreword
The text of document 86A/1594/CDV, future edition 2 of IEC 60794-4-10, prepared by SC 86A "Fibres
and cables" of IEC/TC 86 "Fibre optics" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN 60794-4-10:2014.
The following dates are fixed:
(dop) 2015-09-03
• latest date by which the document has to be implemented at
national level by publication of an identical national
standard or by endorsement
(dow) 2017-12-03
• latest date by which the national standards conflicting with
the document have to be withdrawn
This document supersedes EN 60794-4-10:2007.
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.
Endorsement notice
The text of the International Standard IEC 60794-4-10:2014 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 60794-1-20 NOTE Harmonized as EN 60794-1-20.
IEC 60794-1-23 NOTE Harmonized as EN 60794-1-23.
ISO 9001 NOTE Harmonized as EN ISO 9001.
- 3 - EN 60794-4-10:2014
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 60104 - Aluminium-magnesium-silicon alloy wire for - -
overhead line conductors
IEC 60304 - Standard colours for insulation for low- HD 402 S2 -
frequency cables and wires
IEC 60793 series Optical fibres EN 60793 series
IEC 60793-1-40 - Optical fibres - EN 60793-1-40 -
Part 1-40: Measurement methods and test
procedures - Attenuation
IEC 60793-1-44 - Optical fibres - EN 60793-1-44 -
Part 1-44: Measurement methods and test
procedures - Cut-off wavelength
IEC 60793-1-48 - Optical fibres - EN 60793-1-48 -
Part 1-48: Measurement methods and test
procedures - Polarization mode dispersion
IEC 60793-2-50 - Optical fibres - EN 60793-2-50 -
Part 2-50: Product specifications -
Sectional specification for class B single-
mode fibres
IEC 60794-1-1 - Optical fibre cables - EN 60794-1-1 -
Part 1-1: Generic specification - General
1) 1)
IEC 60794-1-21 - Optical fibre cables - FprEN 60794-1-21 -
Part 1-21: Generic specification - Basic
optical cable test procedures - Mechanical
tests methods
IEC 60794-1-22 2012 Optical fibre cables - EN 60794-1-22 2012
Part 1-22: Generic specification - Basic
optical cable test procedures -
Environmental test methods
1)
At draft stage.
Publication Year Title EN/HD Year
IEC 60794-1-24 2014 Optical fibre cables - EN 60794-1-24 2014
Part 1-24: Generic specification - Basic
optical cable test procedures - Electrical
test methods
IEC 60794-4 2003 Optical fibre cables - EN 60794-4 2003
Part 4: Sectional specification - Aerial
optical cables along electrical power lines
IEC 60888 - Zinc-coated steel wires for stranded - -
conductors
IEC 60889 - Hard-drawn aluminium wire for overhead EN 60889 -
line conductors
IEC 61089 1991 Round wire concentric lay overhead - -
electrical stranded conductors
IEC 61232 - Aluminium-clad steel wires for electrical EN 61232 -
purposes
IEC 61394 - Overhead lines - Requirements for greases EN 61394 -
for aluminium, aluminium alloy and steel
bare conductors
IEC 61395 - Overhead electrical conductors - Creep EN 61395 -
test procedures for stranded conductors
IEC 60794-4-10 ®
Edition 2.0 2014-10
INTERNATIONAL
STANDARD
colour
inside
Optical fibre cables –
Part 4-10: Family specification – Optical ground wires (OPGW) along electrical
power lines
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
R
ICS 33.180.10 ISBN 978-2-8322-1909-6
– 2 – IEC 60794-4-10:2014 © IEC 2014
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
3.1 Cables . 7
3.2 Other definitions . 7
4 Optical fibre . 8
4.1 General . 8
4.2 Attenuation . 9
4.2.1 Attenuation coefficient . 9
4.2.2 Attenuation uniformity and attenuation discontinuities . 9
4.3 Cut-off wavelength of cabled fibre . 9
4.4 Fibre colouring . 9
4.5 Polarization mode dispersion (PMD) . 9
5 Cable element . 9
6 Cable construction . 10
7 Cable design characteristics . 10
8 Cable tests . 11
8.1 General . 11
8.2 Classification of tests . 11
8.2.1 Type tests . 11
8.2.2 Factory acceptance tests . 12
8.2.3 Routine tests . 12
8.3 Type tests . 12
8.3.1 General . 12
8.3.2 Tensile performance . 12
8.3.3 Stress-strain test . 13
8.3.4 Breaking strength test . 13
8.3.5 Sheave test . 13
8.3.6 Aeolian vibration test . 14
8.3.7 Creep . 14
8.3.8 Low frequency vibration test (Galloping test) . 15
8.3.9 Temperature cycling . 15
8.3.10 Water penetration (applicable to optical unit(s) only). 16
8.3.11 Short-circuit . 16
8.3.12 Lightning test . 16
Factory acceptance tests . 17
8.4
8.4.1 General . 17
8.4.2 Typical tests . 17
8.5 Routine tests. 17
8.5.1 General . 17
8.5.2 Typical tests . 18
Quality assurance . 18
Annex A (informative) Packaging and marking . 19
Bibliography . 20
IEC 60794-4-10:2014 © IEC 2014 – 3 –
Table 1 – Cable design characteristics . 10
Table 2 – Lightning test conditions and parameters to be informed in the test report . 17
– 4 – IEC 60794-4-10:2014 © IEC 2014
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
OPTICAL FIBRE CABLES –
Part 4-10: Family specification –
Optical ground wires (OPGW) along electrical power lines
FOREWORD
1) The International Electrotechnical Commission (IEC) i
...
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