Norm

NEN-IEC 62153-4-17:2018 en;fr

Metallic cables and other passive components - Test methods – Part 4-17: Electromagnetic compatibility (EMC) - Reduction Factor

36,23 43,84 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 21
Commissie Cables, wires, waveguides, R.F. connectors, R.F. and microwave passive components and accessoires
Gepubliceerd op 01-09-2018
Taal Engels, Frans
Multi-element metallic communication and control cables are often designed with metallic screen against harmful effects of electromagnetic fields e.g. generated in the environment of electric power and electrified railway lines [1]1. This part of IEC 62153 applies to the testing of the reduction factor of multi-element metallic cables used in analogue and digital communication and control. The described method is generally applicable to all screened metallic cables. The reduction factor describes the screening effectiveness of a cable screen at frequencies below 1 kHz with a ratio of voltages describing the screened and unscreened situation. During the measurement, the cable under test is connected to a specific current loop arrangement.

Details

ICS-code 33.120.10
Engelse titel Metallic cables and other passive components - Test methods – Part 4-17: Electromagnetic compatibility (EMC) - Reduction Factor

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