EN 60793-2-20:2009

Optical fibres - Part 2-20: Product specifications - Sectional specification for category A2 multimode fibres

Covers specific requirements of optical fibres type A2a, A2b and A2c. These fibres are used in information transmission equipment and optical fibre cables (typically up to 2 km). For general requirements, see IEC 60793-2. The main changes from the previous edition are: the additionof tensile strength requirement; the removal of water immersion requirement; and the addition of environmental requirements.

Lichtwellenleiter - Teil 2-20: Produktspezifikationen - Rahmenspezifikation für Mehrmodenfasern der Kategorie A2

Fibres optiques - Partie 2-20: Spécifications de produits - Spécification intermédiaire pour les fibres multimodales de catégorie A2

Décrit des prescriptions spécifiques des fibres optiques de type A2a, A2b et A2c. Ces fibres sont utilisées dans des équipements pour la transmission de l'information et dans des câbles à fibres optiques (généralement jusqu'à 2 km). Pour les prescriptions générales, voir la CEI 60793-2. Les principaux changements par rapport à l'édition précédente sont: l'addition d'exigences concernant la force de traction; la suppression des exigences concernant l'immersion dans l'eau; l'addition d'exigences environnementales.

Optična vlakna - 2-20. del: Specifikacije izdelka - Področna specifikacija za večrodna vlakna kategorije A2 (IEC 60793-2-20:2007)

General Information

• Status: Withdrawn
• Publication Date: 14-Apr-2009
• Withdrawal Date: 31-Mar-2012
• 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: 24-Dec-2018
• Completion Date: 24-Dec-2018
• Ref Project: SIST EN 60793-2-20:2009 - Optical fibres - Part 2-20: Product specifications - Sectional specification for category A2 multimode fibres (IEC 60793-2-20:2007)

Relations

• Replaces: EN 60793-2-20:2002 - Optical fibres - Part 2-20: Product specifications - Sectional specification for category A2 multimode fibres
• Effective Date: 28-Jan-2023
• Replaced By: EN 60793-2-20:2016 - Optical fibres - Part 2-20: Product specifications - Sectional specification for category A2 multimode fibres
• Effective Date: 12-Jun-2014

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60793-2-20:2009
01-junij-2009
1DGRPHãþD
SIST EN 60793-2-20:2004
2SWLþQDYODNQDGHO6SHFLILNDFLMHL]GHOND3RGURþQDVSHFLILNDFLMD]D
YHþURGQDYODNQDNDWHJRULMH$,(&
Optical fibres - Part 2-20: Product specifications - Sectional specification for category A2
multimode fibres (IEC 60793-2-20:2007)
Lichtwellenleiter - Teil 2-20: Produktspezifikationen - Rahmenspezifikation für
Mehrmodenfasern der Kategorie A2 (IEC 60793-2-20:2007)
Fibres optiques - Partie 2-20: Spécifications de produits - Spécification intermédiaire
pour les fibres multimodales de catégorie A2 (CEI 60793-2-20:2007)
Ta slovenski standard je istoveten z: EN 60793-2-20:2009
ICS:
33.180.10 2SWLþQDYODNQDLQNDEOL Fibres and cables
SIST EN 60793-2-20:2009 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60793-2-20:2009

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SIST EN 60793-2-20:2009

EUROPEAN STANDARD
EN 60793-2-20

NORME EUROPÉENNE
April 2009
EUROPÄISCHE NORM

ICS 33.180.10 Supersedes EN 60793-2-20:2002


English version


Optical fibres -
Part 2-20: Product specifications -
Sectional specification for category A2 multimode fibres
(IEC 60793-2-20:2007)


Fibres optiques -  Lichtwellenleiter -
Partie 2-20: Spécifications de produits - Teil 2-20: Produktspezifikationen -
Spécification intermédiaire Rahmenspezifikation
pour les fibres multimodales für Mehrmodenfasern
de catégorie A2 der Kategorie A2
(CEI 60793-2-20:2007) (IEC 60793-2-20:2007)




This European Standard was approved by CENELEC on 2009-04-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: avenue Marnix 17, B - 1000 Brussels


© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60793-2-20:2009 E

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SIST EN 60793-2-20:2009
EN 60793-2-20:2009 – 2 –
Foreword
The text of document 86A/1129/CDV, future edition 2 of IEC 60793-2-20, prepared by SC 86A, Fibres
and cables, of IEC TC 86, Fibre optics, was submitted to the IEC-CENELEC Parallel Unique Acceptance
Procedure and was approved by CENELEC as EN 60793-2-20 on 2009-04-01.
This European Standard supersedes EN 60793-2-20:2002.
The main changes from EN 60793-2-20:2002 are:
– the addition of tensile strength requirement;
– the removal of water immersion requirement;
– the addition of environmental requirements.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2010-01-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2012-04-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60793-2-20:2007 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 60793-1-1 NOTE  Harmonized as EN 60793-1-1:2008 (not modified).
__________

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SIST EN 60793-2-20:2009
– 3 – EN 60793-2-20:2009

Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments)
...