ISO 13207-1:2012

Road vehicles — LED lamp characteristics for bulb compatible failure detection — Part 1: LED lamps used as direction indicators

This part of ISO 13207 specifies the characteristics of LED (Light Emitting Diode) lamps used as direction indicators when optionally monitored. It applies primarily to those lamps which are installed on 24V truck/trailer combinations. It will enable lamp-failure detection of LED lamps on the drawn vehicle to be compatible with that for bulbs when analysed by the towing unit.