Equipment associated with the vehicle’s accumulator battery or low-voltage power supply. Vehicle Types: Includes driving cars, coaches, and wagons. Exclusions:
Electronic equipment must not interfere with other systems (signaling, radio communications) and must be immune to external interference. IEC 60571 works in tandem with (or IEC 62236) regarding EMC limits. iec 60571 standard pdf
To ensure equipment can survive and operate on a moving train, IEC 60571 outlines a battery of specific type tests, covering areas such as: covering areas such as: