EN IEC 60794-1-217:2024
(Main)Optical fibre cables - Part 1-217: Generic specification - Basic optical cable test procedures - Environmental test methods - Cable shrinkage (fibre protrusion), Method F17
Optical fibre cables - Part 1-217: Generic specification - Basic optical cable test procedures - Environmental test methods - Cable shrinkage (fibre protrusion), Method F17
IEC 60794-1-217:2024 series defines the test procedure to measure the permanent fibre protrusion compared to the cable elements and cable sheath due to thermal exposure of a cable. This document partially replaces IEC 60794‑1‑22:2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 60794‑1‑22:2017: a) added clarification in the objective that the purpose of this test procedure is to measure the permanent fibre protrusion of cables without rigid strength members; b) replaced the reference to method F1 for the apparatus with a detailed description for the temperature chamber and temperature sensing device as done in IEC 60794-1-211; c) added a measuring device in the subclause for apparatus; d) added conditioning before cutting the cable sample as done in IEC 60794-1-211 e) added all required steps in the subclause for temperature cycling as well as the table for the minimum soak time and the figure for the cycle procedure, and removed the reference to IEC 60794-1-22, method F1; f) improved the figures and added a figure for preparation of the cable sample; g) added the informative Annex A for the test procedure recommended for cables with rigid strength members.
Lichtwellenleiterkabel - Teil 1-217: Fachgrundspezifikation - Grundlegende Prüfverfahren für optische Kabel - Umweltprüfverfahren - Kabelschrumpfung (Faserüberstand), Verfahren F17
Câbles à fibres optiques - Partie 1-217: Spécification générique - Procédures fondamentales d’essais des câbles optiques - Méthodes d’essais d’environnement - Rétraction de câble (excroissance de la fibre), méthode F17
IEC 60794-1-217:2024 définit la procédure d’essai pour mesurer l’excroissance permanente de la fibre par rapport aux éléments de câble et à la gaine de câble, due à l’effet thermique d’un câble. Le présent document remplace partiellement l’IEC 60794-1-22:2017. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l’IEC 60794‑1-22:2017: a) précision ajoutée dans l’objectif de cette procédure d’essai qui indique qu’elle vise à mesurer l’excroissance permanente de la fibre sans élément de renfort rigide; b) remplacement de la référence à la méthode F1 pour l’appareillage par une description détaillée de l’enceinte thermostatique et du dispositif de détection de température, comme dans l’IEC 60794-1-211; c) ajout d’un dispositif de mesure dans le paragraphe applicable à l’appareillage; d) ajout du conditionnement avant de couper l’échantillon de câble, comme dans l’IEC 60794‑1-211 e) ajout de toutes les étapes exigées dans le paragraphe relatif au cycle de température, ainsi que de la durée d’exposition minimale et de la figure relative à la procédure de cycle, et suppression de la référence à l’IEC 60794-1-22, méthode F1; f) amélioration des figures et ajout d’une figure pour la préparation de l’échantillon de câble; g) ajout de l’Annexe A informative pour la procédure d’essai recommandée pour les câbles avec éléments de renfort rigides.
Optični kabli - 1-217. del: Splošna specifikacija - Osnovni preskusni postopki za optične kable - Okoljske preskusne metode - Krčenje kabla (izbočena vlakna), metoda F17
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN IEC 60794-1-217:2023
01-april-2023
Optični kabli - 1-217. del: Splošna specifikacija - Osnovni preskusni postopki za
optične kable - Okoljske preskusne metode - Krčenje kabla (izbočena vlakna),
metoda F17
Optical fibre cables - Part 1-217: Generic specification - Basic optical cable test
procedures - Environmental test methods - Cable shrinkage (fibre protrusion), Method
F17
Ta slovenski standard je istoveten z: prEN IEC 60794-1-217:2023
ICS:
33.180.10 (Optična) vlakna in kabli Fibres and cables
oSIST prEN IEC 60794-1-217:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN IEC 60794-1-217:2023
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oSIST prEN IEC 60794-1-217:2023
86A/2275/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60794-1-217 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-02-03 2023-04-28
SUPERSEDES DOCUMENTS:
86A/2217/CD, 86A/2266/CC
IEC SC 86A : FIBRES AND CABLES
SECRETARIAT: SECRETARY:
France Mr Laurent Gasca
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of
• any relevant patent rights of which they are aware and to provide supporting documentation,
• any relevant “in some countries” clauses to be included should this proposal proceed. Recipients are
reminded that the enquiry stage is the final stage for submitting "in some countries" clauses. See
AC/22/2007.
TITLE:
Optical fibre cables - Part 1-217: Generic specification - Basic optical cable test procedures -
Environmental test methods - Cable shrinkage (fibre protrusion), Method F17
PROPOSED STABILITY DATE: 2026
NOTE FROM TC/SC OFFICERS:
Copyright © 2022 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to
download this electronic file, to make a copy and to print out the content for the sole purpose of preparing National
Committee positions. You may not copy or "mirror" the file or printed version of the document, or any part of it, for
any other purpose without permission in writing from IEC.
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oSIST prEN IEC 60794-1-217:2023
IEC CDV 60794-1-217/Ed1 © IEC:2022 – 2 – 86A/2275/CD
1 CONTENTS
2
3 FOREWORD . 3
4 INTRODUCTION . 5
5 1 Scope . 6
6 2 Normative references . 6
7 3 Terms and definitions . 6
8 3.1 shrinkage . 6
9 4 Method F17 − Cable shrinkage (fibre protrusion) . 6
10 4.1 Objective . 6
11 4.2 Sample . 7
12 4.3 Apparatus . 7
13 4.4 Procedure . 7
14 4.4.1 Preparation of the cable sample . 7
15 4.4.2 Preparation of the cable ends . 7
16 4.4.3 Initial measurements . 8
17 4.4.4 Temperature cycling .
...
SLOVENSKI STANDARD
oSIST prEN IEC 60794-1-217:2023
01-oktober-2023
Optični kabli - 1-217. del: Splošna specifikacija - Osnovni preskusni postopki za
optične kable - Okoljske preskusne metode - Krčenje kabla (izbočena vlakna),
metoda F17
Optical fibre cables - Part 1-217: Generic specification - Basic optical cable test
procedures - Environmental test methods - Cable shrinkage (fibre protrusion), Method
F17
Lichtwellenleiterkabel - Teil 1-217: Fachgrundspezifikation - Grundlegende Prüfverfahren
für optische Kabel - Umweltprüfverfahren - Kabelschrumpfung (Faserüberstand),
Verfahren F17
Ta slovenski standard je istoveten z: prEN IEC 60794-1-217:2023
ICS:
33.180.10 (Optična) vlakna in kabli Fibres and cables
oSIST prEN IEC 60794-1-217:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN IEC 60794-1-217:2023
---------------------- Page: 2 ----------------------
oSIST prEN IEC 60794-1-217:2023
86A/2358/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60794-1-217 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2023-08-18 2023-10-13
SUPERSEDES DOCUMENTS:
86A/2275/CDV, 86A/2345/RVC
IEC SC 86A : FIBRES AND CABLES
SECRETARIAT: SECRETARY:
France Mr Laurent Gasca
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:
SC 86B
Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.
This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In So me
Countries” clauses to be included should this proposal proceed. Recipients are reminded that the CDV stage is
the final stage for submitting ISC clauses. (SEE AC/22/2007 OR NEW GUIDANCE DOC).
TITLE:
Optical fibre cables - Part 1-217: Generic specification - Basic optical cable test procedures -
Environmental test methods - Cable shrinkage (fibre protrusion), Method F17
PROPOSED STABILITY DATE: 2026
NOTE FROM TC/SC OFFICERS:
Copyright © 2023 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to
download this electronic file, to make a copy and to print out the content for the sole purpose of preparing National
Committee positions. You may not copy or "mirror" the file or printed version of the document, or any part of it, for
any other purpose without permission in writing from IEC.
---------------------- Page: 3 ----------------------
oSIST prEN IEC 60794-1-217:2023
IEC CDV 60794-1-217/Ed1 © IEC 2023 – 2 – 86A/2358/CDV
1 CONTENTS
2
3 FOREWORD . 3
4 INTRODUCTION . 5
5 1 Scope . 6
6 2 Normative references . 6
7 3 Terms and definitions . 6
8 4 Method F17 – Cable shrinkage (fibre protrusion) . 6
9 4.1 Objective . 6
10 4.2 Sample . 7
11 4.3 Apparatus . 7
12 4.4 Procedure . 7
13 4.4.1 Preparation of the cable sample . 7
14 4.4.2 Preparation of the cable ends . 8
15 4.4.3 Initial measurements .
...
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