本技术备忘录涉及可视性相关问题 中光照明的光谱效应 水平。人们对这种影响非常感兴趣 具有不同光谱功率分布的光源 在相对较低的光照水平下的可见度 用于户外和道路照明。这个 本文件的目的是为读者提供 并对这方面的研究进行了总结 关于潜在的方法和注意事项 将这些信息整合到照明实践中。

This technical memorandum addresses visibilityrelated spectral effects of lighting at mesopic light levels. There is a great deal of interest in the impact of light sources with differing spectral power distributions in terms of visibility at the relatively low light levels used for much outdoor and roadway lighting. The purpose of this document is to provide the reader with a summary of the research in this area, as well as to the potential approaches and caveats involved in incorporating this information into lighting practice.