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EN 60794-3-20:2002

(Main)

Optical fibre cables - Part 3-20: Outdoor cables - Family specification for optical self-supporting aerial telecommunication cables

Optical fibre cables - Part 3-20: Outdoor cables - Family specification for optical self-supporting aerial telecommunication cables

Describes a family specification that covers optical self-supporting aerial telecommunication cables. Sectional requirements of EN 60794-3 are applicable.

Lichtwellenleiterkabel - Teil 3-20: Außenkabel - Familienspezifikation für selbsttragende LWL-Fernmelde-Luftkabel

Câbles à fibres optiques - Partie 3-20: Câbles extérieurs - Spécification de famille pour les câbles optiques de télécommunication aériens autoporteurs

Décrit une spécification de famille qui s'applique aux câbles optiques de télécommunication aériens autoporteurs. Les prescriptions de la spécificaiton intermédiaire EN 60794-3 sont applicables.

Kabli iz optičnih vlaken – 3-20. del: Zunanji kabli - Rodovna specifikacija za optične samo-podporne zračne telekomunikacijske kable (IEC 60794-3-20:2002, prirejen)*

General Information

Status
Withdrawn
Publication Date
20-Jun-2002
Withdrawal Date
28-Feb-2005
ICS
33.180.10 - Fibres and cables
Technical Committee
CLC/TC 86A - Optical fibres and optical fibre cables
Drafting Committee
IEC/SC 86A - IEC_SC_86A
Parallel Committee
IEC/SC 86A - IEC_SC_86A
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
01-Mar-2012
Completion Date
01-Mar-2012
Ref Project
SIST EN 60794-3-20:2004 - Optical fibre cables -- Part 3-20: Outdoor cables - Family specification for optical self-supporting aerial telecommunication cables

Relations

Replaces
EN 187102:1995 - Family Specification: Optical aerial telecommunication cables
Effective Date
29-Jan-2023
Replaced By
EN 60794-3-20:2009 - Optical fibre cables - Part 3-20: Outdoor cables - Family specification for self-supporting aerial telecommunication cables
Effective Date
29-Jan-2023

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SLOVENSKI SIST EN 60794-3-20:2004

STANDARD
september 2004
Kabli iz optičnih vlaken – 3-20. del: Zunanji kabli - Rodovna specifikacija za
optične samo-podporne zračne telekomunikacijske kable (IEC 60794-3-
20:2002, prirejen)*
Optical fibre cables - Part 3-20: Outdoor cables - Family specification for optical self-
supporting aerial telecommunication cables (IEC 60794-3-20:2002, modified)
ICS 33.180.10 Referenčna številka
SIST EN 60794-3-20:2004(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

---------------------- Page: 1 ----------------------

NORME CEI
INTERNATIONALE IEC
60794-3-20
INTERNATIONAL
Première édition
STANDARD
First edition
2002-03
Câbles à fibres optiques –
Partie 3-20:
Câbles extérieurs –
Spécification de famille pour les câbles optiques
de télécommunication aériens autoporteurs
Optical fibre cables –
Part 3-20:
Outdoor cables –
Family specification for optical self-supporting
aerial telecommunication cables
© IEC 2002 Droits de reproduction réservés ⎯ Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in
utilisée sous quelque forme que ce soit et par aucun procédé, any form or by any means, electronic or mechanical,
électronique ou mécanique, y compris la photocopie et les including photocopying and microfilm, without permission in
microfilms, sans l'accord écrit de l'éditeur. writing from the publisher.
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: +41 22 919 0300 e-mail: inmail@iec.ch IEC web site http://www.iec.ch
CODE PRIX
Commission Electrotechnique Internationale
P
PRICE CODE
International Electrotechnical Commission
Pour prix, voir catalogue en vigueur
For price, see current catalogue

---------------------- Page: 2 ----------------------

60794-3-20 © IEC:2002 – 3 –
CONTENTS
FOREWORD.5
1 Scope.9
2 Normative references.9
3 Symbols .11
4 Family specification for optical self-supporting aerial telecommunication cables
(blank detail specification and minimum requirements).13
4.1 Cable description.13
4.2 Optical fibres .17
4.2.1 Single-mode dispersion unshifted (B1.1) optical fibre .17
4.2.2 Single-mode dispersion shifted (B2) optical fibre .17
4.2.3 Single-mode non-zero dispersion (B4) optical fibre.19
4.3 Cable element .19
4.4 Cable construction.21
4.5 Installation and operating conditions .23
4.5.1 Tests applicable.23
4.5.2 Installation conditions (under consideration).23
4.6 Mechanical and environmental tests.25
4.6.1 Tests applicable.25
4.6.2 Details on family requirements and test conditions for optical fibre
cable tests .27

---------------------- Page: 3 ----------------------

60794-3-20 © IEC:2002 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
OPTICAL FIBRE CABLES –
Part 3-20: Outdoor cables –
Family specification for optical self-supporting aerial
telecommunication cables
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, the IEC publishes International Standards. Their preparation is
entrusted to technical commi
...

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