EN 60794-2-20:2014
(Main)Optical fibre cables - Part 2-20: Indoor cables - Family specification for multi-fibre optical cables
Optical fibre cables - Part 2-20: Indoor cables - Family specification for multi-fibre optical cables
IEC 60794-2-20:2013 is a family specification covering multi-fibre optical cables for indoor use. The requirements of the sectional specification IEC 60794-2 are applicable to cables covered by this standard. Annex B contains a Blank Detail Specification and general guidance in case the cables are intended to be used in installation governed by the MICE table of ISO/IEC 24702 (Industrial premises). This third edition cancels and replaces the second edition published in 2008 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - removal of Annex C; - reference to the most recent fibre standards; - reference to the new series IEC 60794-1-2X. This standard is to be used in conjunction with IEC 60794-1-1, IEC 60794-1-2 and IEC 60794-2. Keywords: family specification covering multi-fibre optical cables for indoor use
Lichtwellenleiterkabel - Teil 2-20: LWL-Innenkabel - Familienspezifikation für Mehrfaser-Lichtwellenleiterkabel
Câbles à fibres optiques - Partie 2-20: Câbles intérieurs - Spécification de famille pour les câbles optiques multifibres
La CEI 60794-2-20:2013 est une spécification de famille qui couvre les câbles optiques multifibres pour utilisation intérieure. Les exigences de la spécification intermédiaire CEI 60794-2 sont applicables aux câbles couverts par la présente norme. L'Annexe B contient une Spécification Particulière Cadre et des lignes directrices générales dans le cas où les câbles sont destinés à être utilisés dans une installation relevant du tableau MICE de la norme ISO/CEI 24702 (locaux industriels). Cette troisième édition annule et remplace la deuxième édition publiée en 2008. Elle constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - la suppression de l'Annexe C; - la référence aux normes de fibres les plus récentes; - la référence à la nouvelle série CEI 60794-1-2X. La présente norme doit être utilisée conjointement avec la CEI 60794-1-1, la CEI 60794-1-2 et la CEI 60794-2. Mots clés: spécification de famille qui couvre les câbles optiques multifibres pour utilisation intérieure
Optični kabli - 2-20. del: Optični kabli za notranjo uporabo - Rodovna specifikacija za distribucijske kable z več optičnimi vlakni
Standard EN IEC 60794-2-20 je skupinska specifikacija, ki zajema distribucijske kable z več optičnimi vlakni za notranjo uporabo. Zahteve področne specifikacije IEC 60794-2 se uporabljajo za kable, ki jih zajema ta standard. Dodatek B vsebuje okvirno podrobno specifikacijo in splošna navodila za kable, ki so namenjeni uporabi v napeljavi, ki jo določa tabela MICE iz standarda ISO/IEC 24702 (Industrijska okolja).
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 60794-2-20:2014
01-september-2014
2SWLþQLNDEOLGHO 2SWLþQLNDEOL]DQRWUDQMRXSRUDER5RGRYQDVSHFLILNDFLMD
]DGLVWULEXFLMVNHNDEOH]YHþRSWLþQLPLYODNQL
Optical fibre cables - Part 2-20: Indoor cables - Family specification for multi-fibre optical
cables
Lichtwellenleiterkabel - Teil 2-20: LWL-Innenkabel - Familienspezifikation für Mehrfaser-
Lichtwellenleiterkabel
Optical fibre cables -- Part 2-20: Indoor cables - Family specification for multi-fibre optical
cables
Ta slovenski standard je istoveten z: EN 60794-2-20:2014
ICS:
33.180.10 2SWLþQD YODNQDLQNDEOL Fibres and cables
SIST EN 60794-2-20:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 60794-2-20:2014
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SIST EN 60794-2-20:2014
EUROPEAN STANDARD EN 60794-2-20
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2014
ICS 33.180.01 Supersedes EN 60794-2-20:2010
English Version
Optical fibre cables - Part 2-20: Indoor cables - Family
specification for multi-fibre optical cables
(IEC 60794-2-20:2013)
Optical fibre cables - Part 2-20: Indoor cables - Family Lichtwellenleiterkabel - Teil 2-20: LWL-Innenkabel -
specification for multi-fibre optical cables Familienspezifikation für Mehrfaser-Lichtwellenleiterkabel
(CEI 60794-2-20:2013) (IEC 60794-2-20:2013)
This European Standard was approved by CENELEC on 2013-12-10. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, 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: Avenue Marnix 17, B-1000 Brussels
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 60794-2-20:2014 E
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SIST EN 60794-2-20:2014
EN 60794-2-20:2014 - 2 -
Foreword
The text of document 86A/1513/FDIS, future edition 3 of IEC 60794-2-20, 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 60794-2-20:2014.
The following dates are fixed:
(dop) 2014-11-16
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2016-12-10
standards conflicting with the
document have to be withdrawn
This document supersedes EN 60794-2-20:2010.
EN 60794-2-20:2014 includes the following significant technical changes with respect to EN 60794-2-
20:2010:
• removal of Annex C;
• reference to the most recent fibre standards;
• reference to the new series EN 60794-1-2X.
This standard is to be used in conjunction with IEC 60794-1-1, IEC 60794-1-2 and IEC 60794-2.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.
Endorsement notice
The text of the International Standard IEC 60794-2-20:2013 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60654 (Series) NOTE Harmonized as EN 60654 (Series) (not modified).
IEC 60721-1 NOTE Harmonized as EN 60721-1 (not modified).
IEC 60721-3-3 NOTE Harmonized as EN 60721-3-3 (not modified).
IEC 61000-6-2 NOTE Harmonized as EN 61000-6-2 (not modified).
IEC 61326 (Series) NOTE Harmonized as EN 61326 (Series) (not modified).
IEC 61918 NOTE Harmonized as EN 61918 (modified).
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