EN IEC 60794-1-303:2023
(Main)Optical fibre cables - Part 1-303: Generic specification - Basic optical cable test procedures - Ribbon dimensions - Aperture gauge, method G3
Optical fibre cables - Part 1-303: Generic specification - Basic optical cable test procedures - Ribbon dimensions - Aperture gauge, method G3
IEC 60794-1-303: 2023 describes test procedures to be used in establishing uniform requirements for the geometrical properties of optical fibre ribbons. This document applies to optical fibre ribbons for use with telecommunication equipment and devices employing similar techniques, and to optical fibre ribbons for cables having a combination of both optical fibres and electrical conductors. This document partially cancels and replaces IEC 60794-1-23:2019. In the context of the revision of IEC 60794-1-23:2019, its contents were split into separate test methods.
Lichtwellenleiterkabel - Teil 1-303: Fachgrundspezifikation - Grundlegende Prüfverfahren für Lichtwellenleiterkabel - Prüfverfahren für Kabelelemente - Bandmaße - Lochlehre, Verfahren G3
Câbles à fibres optiques - Partie 1-303: Spécification générique - Procédures fondamentales d'essai des câbles optiques - Dimensions du ruban - Gabarit d’ouverture, méthode G3
IEC 60794-1-303: 2023 décrit les procédures d’essai à utiliser afin d'établir des exigences uniformes applicables aux propriétés géométriques des rubans de fibres optiques. Le présent document s’applique aux rubans de fibres optiques destinés à être utilisés dans les équipements de télécommunications et les dispositifs qui utilisent des techniques similaires, ainsi qu'aux rubans de fibres optiques pour les câbles qui combinent à la fois des fibres optiques et des conducteurs électriques. Ce document annule et remplace en partie l'IEC 60794-1-23:2019. La révision de l'IEC 607941-23:2019 a donné lieu à un éclatement de son contenu en méthodes d’essai distinctes.
Optični kabli - 1-303. del: Splošna specifikacija - Osnovni preskusni postopki za optične kable - Preskusne metode za kabelske elemente - Mere odprtine - Metoda G3 (IEC 60794-1-303:2023)
Standard IEC 60794-1-303: 2023 opisuje preskusne postopke, ki jih je treba uporabiti pri določanju enotnih zahtev za geometrijske lastnosti trakov iz optičnih vlaken. Ta dokument se uporablja za trakove iz optičnih vlaken za uporabo s telekomunikacijsko opremo in napravami, ki uporabljajo podobne tehnike, ter trakove iz optičnih vlaken v kablih s kombinacijo optičnih vlaken in električnih vodnikov. Dokument delno razveljavlja in nadomešča standard IEC 60794-1-23:2019. V okviru spremembe standarda IEC 60794-1-23:2019 je bila njegova vsebina razdeljena na ločene preskusne metode.
General Information
Relations
Overview
EN IEC 60794-1-303:2023 is a European standard developed and published by the CLC under the auspices of the International Electrotechnical Commission (IEC). It provides basic optical cable test procedures focusing on the geometrical properties of optical fibre ribbons. Specifically, this standard describes the aperture gauge, method G3, a visual test method used to verify ribbon dimensions and their compatibility with telecommunication equipment and devices.
This standard is critical for manufacturers and testers of optical fibre cables, especially those including both optical fibres and electrical conductors, ensuring consistent quality and reliable interfacing with commercial stripping tools.
Key Topics
Scope and Application
EN IEC 60794-1-303:2023 applies to optical fibre ribbons used in telecommunications and hybrid cables (optical fibre combined with electrical conductors). It supersedes part of the previous IEC 60794-1-23:2019 by splitting test methods into individual documents for clarity and improved compliance.Method G3: Aperture Gauge Test
The core of this standard is Method G3, which relies on an aperture gauge device to verify that the end portion of an optical fibre ribbon fits correctly and aligns with the guide slots of commercial stripping tools without mechanical damage.Sample Preparation and Testing Procedure
Tests involve inserting a 10 mm end segment of the ribbon through the aperture gauge. For flexible ribbons (e.g., partially bonded), fibres must be aligned in the same plane and tested in an unexpanded state to simulate real-world handling.Requirements and Inspection Criteria
The ribbon segment must be inserted freely through the aperture gauge, demonstrating compliance with required dimensions and ensuring practical usability in equipment.Specification Details to Include
Test specifications must detail the aperture gauge dimensions and the number of ribbon samples tested, ensuring repeatability and standardization across manufacturers and testers.
Applications
Quality Assurance in Optical Fibre Manufacturing
Using EN IEC 60794-1-303:2023 helps manufacturers confirm that ribbon dimensions meet established geometry standards, which is vital for mass production consistency and product reliability.Compatibility Verification for Telecommunications Equipment
Ensures that optical fibre ribbons are dimensionally compatible with standard stripping tools and other processing equipment, facilitating smooth installation and maintenance in telecommunications networks.Hybrid Cable Production
Applies to cables combining optical fibres with electrical conductors, ensuring that ribbon dimensions do not hinder cable assembly or the functional integration of these hybrid systems.Test and Inspection Protocols
Provides a uniform, internationally recognized testing method, promoting transparency and harmonization in the global optical fibre cable industry.
Related Standards
IEC 60794-1-2: General guidance on basic optical cable test procedures, offering foundational definitions and requirements applicable to this and other test methods.
IEC 60794-1-23:2019: Previous comprehensive test methods for optical cables, partially superseded and restructured with Method G3 extracted as a standalone document in IEC 60794-1-303.
IEC 60794-1-31:2021: Specifications relating to optical fibre ribbons, providing detailed examples and context for flexible, partially bonded ribbon structures referenced in EN IEC 60794-1-303.
By adopting EN IEC 60794-1-303:2023, optical fibre manufacturers, testers, and telecommunication equipment providers ensure standardization and reliability in ribbon dimension testing, promoting enhanced performance and interoperability worldwide.
Keywords: EN IEC 60794-1-303:2023, optical fibre cables, ribbon dimensions, aperture gauge, Method G3, optical fibre ribbon testing, telecommunications equipment, optical cable test procedures, IEC standards, optical cable quality assurance, hybrid cables
Frequently Asked Questions
EN IEC 60794-1-303:2023 is a standard published by CLC. Its full title is "Optical fibre cables - Part 1-303: Generic specification - Basic optical cable test procedures - Ribbon dimensions - Aperture gauge, method G3". This standard covers: IEC 60794-1-303: 2023 describes test procedures to be used in establishing uniform requirements for the geometrical properties of optical fibre ribbons. This document applies to optical fibre ribbons for use with telecommunication equipment and devices employing similar techniques, and to optical fibre ribbons for cables having a combination of both optical fibres and electrical conductors. This document partially cancels and replaces IEC 60794-1-23:2019. In the context of the revision of IEC 60794-1-23:2019, its contents were split into separate test methods.
IEC 60794-1-303: 2023 describes test procedures to be used in establishing uniform requirements for the geometrical properties of optical fibre ribbons. This document applies to optical fibre ribbons for use with telecommunication equipment and devices employing similar techniques, and to optical fibre ribbons for cables having a combination of both optical fibres and electrical conductors. This document partially cancels and replaces IEC 60794-1-23:2019. In the context of the revision of IEC 60794-1-23:2019, its contents were split into separate test methods.
EN IEC 60794-1-303:2023 is classified under the following ICS (International Classification for Standards) categories: 33.180.10 - Fibres and cables. The ICS classification helps identify the subject area and facilitates finding related standards.
EN IEC 60794-1-303:2023 has the following relationships with other standards: It is inter standard links to EN IEC 60794-1-23:2019. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN IEC 60794-1-303:2023 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CLC standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2023
Nadomešča:
SIST EN IEC 60794-1-23:2020
Optični kabli - 1-303. del: Splošna specifikacija - Osnovni preskusni postopki za
optične kable - Preskusne metode za kabelske elemente - Mere odprtine - Metoda
G3 (IEC 60794-1-303:2023)
Optical fibre cables - Part 1-303: Generic specification - Basic optical cable test
procedures - Cable element test methods - Ribbon dimensions - Aperture gauge,
Method G3 (IEC 60794-1-303:2023)
Lichtwellenleiterkabel - Teil 1-303: Fachgrundspezifikation - Grundlegende Prüfverfahren
für Lichtwellenleiterkabel - Prüfverfahren für Kabelelemente - Bandmaße -
Aperturmessgerät, Verfahren G3 (IEC 60794-1-303:2023)
Câbles à fibres optiques - Partie 1-303: Spécification générique - Procédures
fondamentales d'essai des câbles optiques - Dimensions des rubans - Gabarit
d’ouverture, méthode G3 (IEC 60794-1-303:2023)
Ta slovenski standard je istoveten z: EN IEC 60794-1-303:2023
ICS:
33.180.10 (Optična) vlakna in kabli Fibres and cables
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 60794-1-303
NORME EUROPÉENNE
EUROPÄISCHE NORM May 2023
ICS 33.180.10 Supersedes EN IEC 60794-1-23:2019 (partially)
English Version
Optical fibre cables - Part 1-303: Generic specification - Basic
optical cable test procedures - Ribbon dimensions - Aperture
gauge, method G3
(IEC 60794-1-303:2023)
Câbles à fibres optiques - Partie 1-303: Spécification Lichtwellenleiterkabel - Teil 1-303: Fachgrundspezifikation -
générique - Procédures fondamentales d'essai des câbles Grundlegende Prüfverfahren für Lichtwellenleiterkabel -
optiques - Dimensions du ruban - Gabarit d'ouverture, Prüfverfahren für Kabelelemente - Bandmaße -
méthode G3 Aperturmessgerät, Verfahren G3
(IEC 60794-1-303:2023) (IEC 60794-1-303:2023)
This European Standard was approved by CENELEC on 2023-05-10. 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,
Türkiye 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
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60794-1-303:2023 E
European foreword
The text of document 86A/2299/FDIS, future edition 1 of IEC 60794-1-303, 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 60794-1-303:2023.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-02-10
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2026-05-10
document have to be withdrawn
This document partially supersedes EN IEC 60794-1-23:2019 and all of its amendments and
corrigenda (if any).
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 60794-1-303:2023 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 60794-1-31:2021 NOTE Approved as EN IEC 60794-1-31:2021 (not modified)
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.cencenelec.eu.
Publication Year Title EN/HD Year
IEC 60794-1-2 - Optical fibre cables - Part 1-2: Generic EN IEC 60794-1-2 -
specification - Basic optical cable test
procedures - General guidance
IEC 60794-1-23 2019 Optical fibre cables - Part 1-23: Generic EN IEC 60794-1-23 2019
specification - Basic optical cable test
procedures - Cable element test methods
IEC 60794-1-303 ®
Edition 1.0 2023-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Optical fibre cables –
Part 1-303: Generic specification – Basic optical cable test procedures – Ribbon
dimensions – Aperture gauge, method G3
Câbles à fibres optiques –
Partie 1-303: Spécification générique – Procédures fondamentales d'essai des
câbles optiques – Dimensions du ruban – Gabarit d’ouverture, méthode G3
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.180.10 ISBN 978-2-8322-6757-8
– 2 – IEC 60794-1-303:2023 © IEC 2023
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 General requirements . 6
5 Method G3: Ribbon dimensions – Visual method . 7
5.1 Object . 7
5.2 Sample . 7
5.3 Apparatus . 7
5.4 Procedure . 7
5.5 Requirement . 8
5.6 Details to be specified . 8
Bibliography . 9
Figure 1 – Aperture gauge . 7
IEC 60794-1-303:2023 © IEC 2023 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
OPTICAL FIBRE CABLES –
Part 1-303: Generic specifi
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