IES RP 31:1996被替代
Recommended Practice For The Economic Analysis Of Lighting
出版：Illuminating Engineering Society
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基本信息
标准编号： IES RP 31:1996
发布时间：1996/1/1 0:00:00
标准类别：Standard
出版单位：Illuminating Engineering Society
标准页数：13
标准简介
Provides methods for gauging the profitability of a capital investment in a lighting system, helps answer economic questions and provides a framework for selecting from a group of competing lighting designs.
替代本标准的新标准
