ANSI E1.48-2014现行
A Recommended Luminous Efficiency Function For Stage And Studio Luminaire Photometry
出版：ENTERTAINMENT SERV. AND TECHNOLOGY ASSOC
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基本信息
标准编号： ANSI E1.48-2014
发布时间：2014/1/27 0:00:00
标准类别：Standard
出版单位：ENTERTAINMENT SERV. AND TECHNOLOGY ASSOC
标准页数：15
标准简介
Describes an luminous efficiency function V(lambda) that more accurately represents human eye response than many other V(lambda) functions often used when measuring light energy and then expressing it in units that represent the human eye response, such as lux, lumens, and candela.
