JIS C9502-2008《自行车照明设备》

This Standard specifies the lighting equipment for bicycles mounted on bicycles speci-
fied in JIS D 9111 (hereafter referred to as "lighting equipment").

This Standard does not apply to the bicycle with a drive assist device among bicycles for general use to which the drive assist function is added, which utilizes a battery for driving the drive assist device also for a power source of a head lamp and a rear lamp. However, items which can be tested solely with a head lamp and a rear lamp may apply.
NOTE : The International Standard corresponding to this Standard is as follows.
ISO 6742-1 : 1987 Cycles--Lighting and retro-reflective devices Photomet-
ric and physical requirements--Part 1: Lighting equipment (MOD)
In addition, symbols which denote the degree of correspondence in the
contents between the relevant International Standard and JIS are IDT
(identical), MOD (modified), and NEQ (not