utilization factor
The amount of light given off by a light that reaches the working plane it is designed to illuminate. The surface to be lighted is called the reference plane. The light on the surface is measured in lux...
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          | Published in | A Dictionary of Construction, Surveying, and Civil Engineering | 
|---|---|
| Format | Reference | 
| Language | English | 
| Published | 
            Oxford University Press
    
        23.01.2020
     | 
| Edition | 2 | 
| Online Access | Get full text | 
| ISBN | 9780198832485 0198832486  | 
Cover
| Summary: | The amount of light given off by a light that reaches the working plane it is designed to illuminate. The surface to be lighted is called the reference plane. The light on the surface is measured in lux... | 
|---|---|
| ISBN: | 9780198832485 0198832486  |