Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 242
o church lighting. The illumin-ation on the altar was found to be 2 to2 5 foot-candles. A similar arrangementis used for illuminating the choir andorgan, but in this case the illuminationvalue is higher, namely, 5 to 6 foot-candles. The whole of this Chiuch is lightedthroughout with Holophane… … ?1i i mH;iui. ,
Lighting
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