This part of ISO6742 is applicable to lighting systems used on cycles intended to be used on public roads and, especially, bicycles complying with ISO4210 and ISO8098.
This part of ISO6742 specifies requirements and test methods for the performance of lighting systems powered by the cycle’s movement. It applies to light devices complying with ISO6742-1. Lighting systems include lighting devices and power supplied by cycle\'s movement such as generator.