本报告是对CIE 150:2003《限制户外照明装置的强光影响指南》的修订和更新。本指南的目的是帮助制定评估户外照明环境影响的指南，并给出相关照明参数的建议限值，以将户外照明的突出影响控制在可容忍的水平内。由于室外照明的突出效果最初最好通过适当的设计进行控制，因此给出的指南主要适用于新安装；然而，对于现有装置可能采取的补救措施，也提供了一些建议。 本指南是指户外照明对自然和人造环境的潜在不利影响，适用于居民、观光客、交通使用者、环保人士和天文学家等日常生活的大部分方面。（天文学家也可参见CIE 126-1997。）照明装置的日间外观很重要。照明支撑结构的大小和性质在白天可能会造成干扰，尽管本指南中未涉及此问题。本出版物取代了CIE 150:2003《限制户外照明装置的强光影响指南》。

This report is a revision and update of CIE 150:2003Guide on the Limitation of the Effects of Obtrusive Light from Outdoor Lighting Installations. The purpose of this Guide is to help formulate guidelines for assessing the environmental impacts of outdoor lighting and to give recommended limits for relevant lighting parameters to contain the obtrusive effects of outdoor lighting within tolerable levels. As the obtrusive effects of outdoor lighting are best controlled initially by appropriate design, the guidance given is primarily applicable to new installations; however, some advice is also provided on remedial measures which may be taken for existing installations.This Guide refers to the potentially adverse effects of outdoor lighting on both natural and man-made environments for people in most aspects of daily life, from residents, sightseers, transport users to environmentalists and astronomers. (Astronomers also see CIE 126-1997.)The daytime appearance of the lighting installation is important. The size and nature of the lighting support structures may be intrusive by day although this subject is not addressed in this Guide.The publication replaces CIE 150:2003Guide on the Limitation of the Effects of Obtrusive Light from Outdoor Lighting Installations.