SIST EN IEC 60794-1-404:2022

SLOVENSKI STANDARD
SIST EN IEC 60794-1-404:2022
01-maj-2022
Optični kabli - 1-404. del: Splošna specifikacija - Osnovni preskusni postopki za
optične kable - Električne preskusne metode - Preskus trenutne temperature,
metoda H4 (IEC 60794-1-404:2022)
Optical fibre cables - Part 1-404: Generic specification - Basic optical cable test
procedures - Electrical test methods - Current-temperature test, Method H4 (IEC 60794-
1-404:2022)
Lichtwellenleiterkabel - Teil 1-404: Fachgrundspezifikation - Grundlegende Prüfverfahren
für Lichtwellenleiterkabel - Elektrische Prüfverfahren - Strom-Temperatur Prüfung,
Verfahren H4 (IEC 60794-1-404:2022)
Câbles à fibres optiques - Partie 1-404: Spécification générique - Procédures
fondamentales d’essais des câbles optiques - Méthodes d’essais électriques - Essai de
courant-température, méthode H4 (IEC 60794-1-404:2022)
Ta slovenski standard je istoveten z: EN IEC 60794-1-404:2022
ICS:
33.180.10 (Optična) vlakna in kabli Fibres and cables
SIST EN IEC 60794-1-404:2022 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 60794-1-404:2022

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SIST EN IEC 60794-1-404:2022


EUROPEAN STANDARD EN IEC 60794-1-404

NORME EUROPÉENNE

EUROPÄISCHE NORM March 2022
ICS 33.180.10

English Version
Optical fibre cables - Part 1-404: Generic specification - Basic
optical cable test procedures - Electrical test methods - Current-
temperature test, method H4
(IEC 60794-1-404:2022)
Câbles à fibres optiques - Partie 1-404: Spécification Lichtwellenleiterkabel - Teil 1-404: Fachgrundspezifikation -
générique - Procédures fondamentales d'essais des câbles Grundlegende Prüfverfahren für Lichtwellenleiterkabel -
optiques - Méthodes d'essais électriques - Essai de Elektrische Prüfverfahren - Strom-Temperatur Prüfung,
courant-température, méthode H4 Verfahren H4
(IEC 60794-1-404:2022) (IEC 60794-1-404:2022)
This European Standard was approved by CENELEC on 2022-03-17. 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,
Turkey 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
© 2022 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 60794-1-404:2022 E

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SIST EN IEC 60794-1-404:2022
EN IEC 60794-1-404:2022 (E)
European foreword
The text of document 86A/2170/FDIS, future edition 1 of IEC 60794-1-404, 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 IEC 60794-1-404:2022.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2022-12-17
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2025-03-17
document have to be withdrawn

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.
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 60794-1-404:2022 was approved by CENELEC as a
European Standard without any modification.
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SIST EN IEC 60794-1-404:2022
EN IEC 60794-1-404:2022 (E)
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where 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 60793-1-46 - Optical fibres - Part 1-46: Measurement EN 60793-1-46 -
methods and test procedures - Monitoring
of changes in optical transmittance
IEC TR 61597 - Overhead electrical conductors - - -
Calculation methods for stranded bare
conductors


3

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SIST EN IEC 60794-1-404:2022



IEC 60794-1-404

®


Edition 1.0 2022-02




INTERNATIONAL



STANDARD




NORME


INTERNATIONALE











Optical fibre cables –

Part 1-404: Generic specification – Basic optical cable test procedures –

Electrical test methods – Current-temperature test, method H4



Câbles à fibres optiques –

Partie 1-404: Spécification générique – Procédures fondamentales d’essais des


câbles optiques – Méthodes d’essais électriques – Essai de

courant-température, méthode H4












INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 33.180.10 ISBN 978-2-8322-1078-7




Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN IEC 60794-1-404:2022
– 2 – IEC 60794-1-404:2022 © IEC 2022
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Method H4 – Current-temperature test . 5
4.1 Object . 5
4.2 Lab conditions . 5
4.3 Sample . 6
4.4 Apparatus . 6
4.5 Procedure . 6
4.6 Requirements . 7
4.7 Details to be specified . 7

Figure 1 – Current-temperature test set-up . 6

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SIST EN IEC 60794-1-404:2022
IEC 60794-1-404:2022 © IEC 2022 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

OPTICAL FIBRE CABLES –

Part 1-404: Generic specification –
Basic optical cable test procedures – Electrical test methods –
Current-temperature test, method H4

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-opera
...