标准摘要
[中文适用范围]： 道路交通信号的可见度取决于许多因素，其中最重要的是灯光的颜色、发光强度和发光强度分布。 本标准规定了200毫米道路交通信号灯的颜色、发光强度和发光强度分布。 标准中包含了影响光的正确识别的严重太阳幻影问题。 有关道路交通信号颜色的参考文献有详细说明。 [外文原描述]： The visibility of a road traffic signal depends on many factors, the most important of which are the colour, luminous intensity and luminous intensity distribution of the light. This Standard deals with the colour, luminous intensity and luminous intensity distribution for 200 mm road traffic signals. The serious problem of sun phantom, which can affect the correct recognition of the light, is included in the Standard. Reference documents relating to the colour of road traffic signals are detailed.
英文名称Road traffic lights — Photometric properties of 200 mm roundel signals