EN 50289-1-2:2001
(Main)Communication cables - Specifications for test methods - Part 1-2: Electrical test methods - DC resistance
Communication cables - Specifications for test methods - Part 1-2: Electrical test methods - DC resistance
This Part 1-2 of EN 50289 details the test methods to determine the DC resistance characteristics of the conductors of cables used in analogue and digital communication systems. These characteristics are described by the conductor resistance, loop resistance and resistance unbalance. It is to be read in conjunction with Part 1-1 of EN 50289, which contains essential provisions for its application.
Kommunikationskabel - Spezifikation für Prüfverfahren - Teil 1-2: Elektrische Prüfverfahren - Gleichstromwiderstand
Dieser Teil 1-2 der EN 50289 beschreibt die Prüfverfahren zur Bestimmung der Gleichstromeigenschaften der Leiter von Kabeln, welche in analogen und digitalen Kommunikationssystemen eingesetzt werden. Diese Eigenschaften werden durch den Leiterwiderstand, den Schleifenwiderstand und die Widerstands-unsymmetrie beschrieben. Dieser Teil ist in Verbindung mit EN 50289-1-1 zu lesen, in dem grundlegende Festlegungen zur Anwendung dieser Norm getroffen sind.
Câbles de communication - Spécifications des méthodes d'essai - Partie 1-2: Méthodes d'essais électriques - Résistance continue
La présente partie 1-2 de la Norme européenne EN 50289 donne en détail la méthode d'essai pour la détermination des caractéristiques de résistance continue des conducteurs des câbles utilisés dans les systèmes de communication analogiques et numériques. Ces caractéristiques sont données par la résistance du conducteur, la résistance de boucle et le déséquilibre de résistance. Elle doit être lue conjointement avec la partie 1-1 de la Norme européenne EN 50289 qui contient les dispositions essentielles pour cette application.
Communication cables - Specifications for test methods - Part 1-2: Electrical test methods - DC resistence
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 50289-1-2:2002
01-september-2002
Communication cables - Specifications for test methods - Part 1-2: Electrical test
methods - DC resistence
Communication cables - Specifications for test methods -- Part 1-2: Electrical test
methods - DC resistance
Kommunikationskabel - Spezifikation für Prüfverfahren -- Teil 1-2: Elektrische
Prüfverfahren - Gleichstromwiderstand
Câbles de communication - Spécifications des méthodes d'essai -- Partie 1-2: Méthodes
d'essais électriques - Résistance continue
Ta slovenski standard je istoveten z: EN 50289-1-2:2001
ICS:
33.120.20 äLFHLQVLPHWULþQLNDEOL Wires and symmetrical
cables
SIST EN 50289-1-2:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 50289-1-2:2002
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SIST EN 50289-1-2:2002
EUROPEAN STANDARD EN 50289-1-2
NORME EUROPÉENNE
EUROPÄISCHE NORM May 2001
ICS 33.120.20
English version
Communication cables -
Specifications for test methods
Part 1-2: Electrical test methods -
DC resistance
Câbles de communication - Kommunikationskabel -
Spécifications des méthodes d'essai Spezifikation für Prüfverfahren
Partie 1-2: Méthodes d'essais électriques - Teil 1-2: Elektrische Prüfverfahren -
Résistance continue Gleichstromwiderstand
This European Standard was approved by CENELEC on 2000-12-01. 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, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway,
Portugal, 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
© 2001 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 50289-1-2:2001 E
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SIST EN 50289-1-2:2002
EN 50289-1-2:2001 – 2 –
Foreword
This European Standard was prepared by SC 46XC, Multicore, Multipair and Quad Data
communication 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 50289-1-2 on 2000-12-01.
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) 2002-01-01
- latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2004-01-01
This European Standard has been prepared under the European Mandate M/212 given to CENELEC by the
European Commission and the European Free Trade Association.
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SIST EN 50289-1-2:2002
– 3 – EN 50289-1-2:2001
Contents
Foreword . 2
1 Scope . 4
2 Normative references . 4
3 Definitions . 4
4 Test method. 4
4.1 Equipment .4
4.2 Test sample .5
4.3 Procedure .5
5 Expression of test results .
...
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