Standard

NEN-EN 50169:1994 en

Sectional specification for backbone cables, riser and campus, with a common overall screen for use in digital communication

  • This norm is withdrawn since 01-04-2001

49,30

About norm

Status Withdrawn
Number of pages 12
Committee Cables, wires, waveguides, R.F. connectors, R.F. and microwave passive components and accessoires
Published on 01-11-1994
Language English
Refers to HD 608 S1:1992, Generic specification for symmetrical pair/quad or multicore cables for digital communications. It covers individually screened or unscreened pair(s) or quad(s) in cables for vertical shafts or certically between floors (riser backbone cables) or in horizontal between buildings (campus backbone cables). In the same cable both screened and unscreened elements may be used. When installed vertically extra strength requirements may be applicable and are defined in the detail specifications. The cables shall be provided with a common overall screen. These cables are suitable for different communiation systems to which reference is made in the detail specifications. The cables covered by this specification are intended to operate with voltages and currents normally adopted for communication systems. These cables shall not be connected to low impedance sources, for example, the public mains electricity supply.

Details

ICS-code 33.120.01
Dutch title Raamspecificatie voor hoofdkabels, horizontaal en verticaal, met een gemeenschappelijke afscherming voor gebruik in digitale communicatie
English title Sectional specification for backbone cables, riser and campus, with a common overall screen for use in digital communication
Replaced by

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