File:ASHRAE LPD over time.png

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Evolution of ASHRAE Standard 90.1 Lighting Power Allowance for an Office Building from 1975 to 2019

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:34, 7 July 2021		730 × 551 (27 KB)	Dcontoyannis (talk \| contribs)

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