ANSI E1.48-2014現行
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
標準編號： ANSI E1.48-2014
發布時間：2014/1/27 0:00:00
標準類別：Standard
出版單位：ENTERTAINMENT SERV. AND TECHNOLOGY ASSOC
標準頁數：15
標準簡介
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.
