PREN 12352 : DRAFT 2014现行
TRAFFIC CONTROL EQUIPMENT - WARNING AND SAFETY LIGHT DEVICES
出版：Comite Europeen de Normalisation
专家解读视频
基本信息
标准编号： PREN 12352 : DRAFT 2014
标准类别：Draft
出版单位：Comite Europeen de Normalisation
标准页数：0
标准简介
Defines 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.
