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| Titel: |
Evaluation of illumination levels in Jeddah industrial estate in Saudi Arabia |
| Auteur: |
Al-Jiffry, M. S. Jamil, A. T. M. Al-Jefri, M. A. |
| Verschenen in: |
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering |
| Paginering: | Jaargang 31 (1996) nr. 10 pagina's 2677-2691 |
| Jaar: |
1996-11 |
| Inhoud: |
This paper reports the results of illumination levels at 76 factories in the industrial estate of Jeddah in Saudi Arabia. The factories were selected at random from different types of industries such as plastic, metal, chemical industries etc. Subsequent analysis of the data was carried out to obtain global picture about the illumination practices at the factories. The survey reveals existence of over illumination during day shifts inmost of the factories. This is due to use of natural light and also, due to use of excessive artificial lights, on occasions. There is, as well, under illumination at night shifts in significant number of factories which indicate design insufficiency and poor maintenance. There is also very wide variation in illumination levels amongst factories indicating lack of any standard practice. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 8 van 23 gevonden artikelen
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