Multi-element metallic cables used in analogue and digital communication and control - Sectional specification for unscreened cables characterised up to 250 MHz. Horizontal and building backbone cables Ingestion-build-146508 with reference to ISO/R 230

with reference to ISO/R 230

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6 Performance requirements

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Multi-element metallic cables used in analogue and digital communication and control - Sectional specification for unscreened cables characterised up to 250 MHz. Horizontal and building backbone cables Ingestion-build-146508 with reference to ISO/R 2301 Scope EN 5028861 is a sectional specification for unscreened cables, characterised from 1 MHz up to 250 MHz, to be used in horizontal and building backbone wiring as defined in EN 50173. This sectional specification contains the electrical, mechanical, transmission and environmental performance characteristics of the cables, when tested in accordance with the referenced test methods. This sectional specification is to be read in conjunction with EN