摘要
国际照明委员会出版物《室外照明设施干扰光影响限制指南》经修订于2017年10月1日发布第二版CIE150:2017,用以替代CIE 150:2003。修订后的技术报告关于干扰光对居民、交通系统使用者以及天文观测影响的技术指标有较大改动,从而优化了视野内灯具对居民的不舒适眩光限制、非道路照明设施对驾驶员和行人的失能眩光限制以及天空光限制几方面的评价。本文通过比较分析了修订前后技术内容的变化,重点归纳了新增技术指标、限值(最大允许值)及相关计算测量。通过介绍光污染限制国际标准最新动态,为我国相关标准的制修订提供依据,为我国城市照明、环境保护相关行业从业人员提供参考。
A revision and update of CIE-Publication,Guide on the Limitation of the Effects of Obtrusive Light from Outdoor Lighting Installations CIE150:2017was approved on Oct1st,2017,and replaces CIE150:2003,in which the indicators of the specific effects on residents,transport system users and astronomical observations were developed for assessing the limitation of discomfort glare of bright luminaire in the field of view,the disability glare from non-road lighting installation and sky glow.The technical contents in both editions are compared and analyzed,and it focus on the new light technical parameters,recommended limits(recommended maximum values)and related calculation and measurement,providing the important basis for relevant standards in China and some reference for the practitioners in urban lighting and environmental protection industry.
作者
李媛
李铁楠
LI Yuan;LI Tienan(China Academy of Building Research,Beijing 100013,China)
出处
《照明工程学报》
2018年第6期40-45,共6页
China Illuminating Engineering Journal
关键词
环境亮度分区
光强
光幕亮度
上射光通比
environmental zone
luminous intensity
veiling luminance
upward flux ratio
