prSRPS EN 50293:2013/A1:2026

Road traffic signal systems. Electromagnetic compatibility

Scope

This document sets out EMC requirements for road traffic signal systems, including signal heads, signalling devices and traffic
signs, controller and housing, supports, interconnections, links, traffic detectors, monitoring equipment, electrical supply.
Where road traffic signal systems are to be used with other systems, e.g. public lighting or railway signalling and communication,
this document will be used with other relevant standard(s) such that overall safety is not compromised.
Central Office equipment is not in the scope of this document.
Items with a radio-communication function should also refer to the European ETSI standards.