This European Standard specifies the requirements for individual electrically operated light devices, called warning lights, emitting a continuous or regular intermittent light of a single colour which, by their colour and position alone, are used to warn, inform or guide road users. It specifies the requirements for visual, structural and operational performances and the relevant test methods to be used. These devices rely upon existing furniture to provide the mounting.This European Standard is not applicable to lighting devices which convey messages by additional means (e.g.variable message signs) or which convey a mandatory instruction (e.g. traffic sig
EN 12352:2006 history
2006EN 12352:2006 Traffic control equipment - Warning and safety light devices
2000EN 12352:2000 Traffic Control Equipment - Warning and Safety Light Devices