ILLUMINANCE MEASUREMENTS OF ROADWAYS |
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Hans Peter Grieneisen, Aline S.P.Timmins, André S. Sardinha, Iakyra B. Couceiro |
- Abstract:
- The aim of this paper is to present the first initiatives of the photometric group at Inmetro to analyze and test measurement procedures of lighting performance of roadways. At present, the evaluation for the average illuminance follows the brazilian standard ABNT-NBR-5101. The illuminance values measured in the field test are compared with calculated values, using the intensity distribution of the luminaires, which have been measured with a goniophotometer. Close agreement is found.
- Keywords:
- average illuminance of roads, uniformity factor of illuminance, goniophotometry of luminaires
- Download:
- PWC-2006-TC2-007u.pdf
- DOI:
- -
- Event details
- Event name:
- XVIII IMEKO World Congress
- Title:
Metrology for a Sustainable Development
- Place:
- Rio de Janeiro, BRAZIL
- Time:
- 17 September 2006 - 22 September 2006