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Sustainable Building Technical Manual - Etn-presco.net

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RECOMMENDED ILLUMINATION LEVELS*Note: Use the Weight Factor Determination to establish the range of values as part of the design illumination requirements.Source: Illuminating Engineering Society. Lighting Handbook. (New York: IES, 1979.)Table 1RECOMMENDED SURFACE REFLECTANCE VALUESSource: Illuminating Engineering Society. Lighting Handbook. (New York: IES, 1979.)Table 2

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