Multi-element metallic cables used in analogue and digital communication and control - Sectional specification for screened cables characterized up to 500 MHz. Horizontal floor and building backbone cables1 Scope EN 50288101 is a sectional specification for screened cables, characterised from 1 MHz up to 500 MHz, to be used in horizontal and building backbone wiring for Information Technology generic cabling systems. This sectional specification contains the electrical, mechanical, transmission and environmental performance characteristics and requirements of the cables when tested in accordance with the referenced test methods. This sectional

Performance tests

The detailed functions and mechanisms of the following services are not within the scope of this part of ISO 21549

This document specifies the dimensions of polymeric O-Ring gaskets for use with grooved flanges complying with EN 1092 for PN 10

BS 6262:1982

The decoder of the PCM encoder/decoder transforms the PCM signal into two audio signals

The test procedure specified in of BS EN 1465 does not apply to calculations needed for bond design in structural joints

for carriage by road

3 Amount of free acid

Determination of percentage of mitadine grains and calculation of percentage of vitreous grains

manufacture high-quality flat or preformed wrought aluminium and wrought aluminium alloy slugs

Explaining the alignment of the records management viewpoint and enterprise architecture methods

Transfer systems using only electromechanical switching devices with interruption of the supply to the load during transfer and intended to be used in emergency power systems or covered by IEC 60947-6-1