SIST EN 50117-2-1:2004
(Main)Coaxial cables -- Part 2-1: Sectional specification for cables used in cabled distribution networks - Indoor drop cables for systems operating at 5 MHz - 1 000 MHz
Coaxial cables -- Part 2-1: Sectional specification for cables used in cabled distribution networks - Indoor drop cables for systems operating at 5 MHz - 1 000 MHz
Supersedes EN 50117-2:1996 * Superseded by EN 50117-2-1:2005
Koaxialkabel -- Teil 2-1: Rahmenspezifikation für Kabel für Kabelverteilanlagen - Hausinstallationskabel im Bereich von 5 MHz - 1 000 MHz
Câbles coaxiaux -- Partie 2-1: Spécification intermédiaire pour les câbles utilisés dans les réseaux de distribution par câbles - Câbles intérieurs de raccordement pour les réseaux fonctionnant à 5 MHz - 1 000 MHz
Coaxial cables - Part 2-1: Sectional specifiction for cables used in cabled distribution networks - Indoor drop cables for systems operating at 5 MHz - 1.000 MHz
General Information
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Standards Content (Sample)
EUROPEAN STANDARD EN 50117-2-1
NORME EUROPÉENNE
EUROPÄISCHE NORM July 2002
ICS 33.120.10 Supersedes EN 50117-2:1996
English version
Coaxial cables
Part 2-1: Sectional specifiction for cables
used in cabled distribution networks -
Indoor drop cables for systems
operating at 5 MHz - 1 000 MHz
Câbles coaxiaux Koaxialkabel
Partie 2-1: Spécification intermédiaire Teil 2-1: Rahmenspezifikation
pour les câbles utilisés dans les réseaux für Kabel für Kabelverteilanlagen -
de distribution par câbles - Hausinstallationskabel im Bereich
Câbles intérieurs de raccordement von 5 MHz - 1 000 MHz
pour les réseaux fonctionnant
à 5 MHz - 1 000 MHz
This European Standard was approved by CENELEC on 2001-12-01. 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, Czech Republic,
Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 50117-2-1:2002 E
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EN 50117-2-1:2002 - 2 -
Foreword
This European Standard was prepared by SC 46XA, Coaxial cables, of Technical Committee
CENELEC TC 46X, Communication cables.
The text of the draft was submitted to the formal vote and was approved by CENELEC as
EN 50117-2-1 on 2001-12-01.
This European Standard supersedes EN 50117-2:1996.
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) 2003-01-01
- latest date by which the national standards
conflicting with the EN have to be withdrawn (dow) 2004-12-01
__________
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– 3 – EN 50117-2-1:2002
Contents
1 Scope . 4
2 Normative references . 4
3 Definitions. 4
4 Requirements for cable construction. 5
4.1 General. 5
4.2 Inner conductor . 5
4.3 Dielectric. 5
4.4 Outer conductor or screen . 5
4.5 Filling compounds. 5
4.6 Moisture barriers . 5
4.7 Wrapping layers . 5
4.8 Sheath . 6
4.9 Metallic protection . 6
4.10 Cable integral suspension strand (messenger wire) . 6
4.11 Oversheath . 6
4.12 Fauna proofing . 6
4.13 Chemical and/or environmental proofing. 6
4.14 Cable identification . 6
4.14.1 Sheath marking . 6
4.14.2 Labelling . 7
5 Test methods for completed cables. 7
5.1 Electrical test methods. 7
5.1.1 Low-frequency and d.c. electrical measurements. 7
5.1.2 High-frequency electrical and transmission measurements . 8
5.2 Mechanical tests. 9
5.3 Environmental tests . 9
5.4 Fire performance test methods . 10
Table 1 – Low frequency and d.c. electrical measurements . 7
Table 2 – High frequency electrical and transmission measurements. 8
Table 3 – Mechanical tests. 9
Table 4 – Environmental tests . 9
Table 5 – Fire performance test methods. 10
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EN 50117-2-1:2002 - 4 -
1 Scope
This European Standard relates to EN 50117-1 and should be read in conjunction with
this generic specification. This standard applies to indoor drop cables for use in cabled
distribution systems operating at temperatures between - 40 °C and + 70 °C and at
frequencies between 5 MHz and 1 000 MHz and complying with the requirements of
EN 50083.
The purpose of this standard is to specify the applicable test methods and requirements
for the electrical, mechanical, environmental and fire performance of the cables.
2 Normative references
This European Standard incorporates by dated or undated reference, provisions from
other publications. These normative references are cited at the appropriate places in the
text and the publications are listed hereafter. For dated references, subsequent
amendments to or revisions of any of these publications apply to this European Standard
only when incorporated in it by amendment or revision. For undated references, the
latest edition of the publication referred to applies (including amendments).
EN 50083 Cable networks for television signals, sound signals
and interactive services
EN 50117-1 Coaxial cables – Part 1: Generic specification
1)
EN 50290-1-2 Communication cables – Part 1-2: Definitions
EN 50290-2-20 Communication cables – Part 2-20: Common design rules and
construction - General
EN 50290-2-22 Communication cables – Part 2-22: Common design rules and
construction – PVC sheathing compounds
EN 50290-2-23 Communication cables – Part 2-23: Common design rules and
construction – PE insulation
EN 50290-2-25 Communication cables – Part 2-25: Common design rules and
construction – Polypropylene insulation compounds
EN 50290-2-27 Communication cables – Part 2-27: Common design rules and
construction – Halogen free flame retardant thermoplastic sheathing
compounds
EN 50290-4-1 Communication cables – Part 4-1: General co
...
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