| ID (ISN) del documento | 33239 |
| Número CIS |
80-705 |
| ISSN - Título de la serie |
Ljuskultur |
| Año |
1979 |
| Número de serie |
|
| Autor(es) |
Carlsson L., Wibom R. |
| Título |
Lighting of workplaces in foundries and the iron and steel industry - Maintenance of luminaires, results of a long-term study |
| Título original |
Arbetsbelysning i gjuterier och smältverk - belysningsunderhåll, redovisning av resultat från långtidsprov [en sueco] |
| Información bibliográfica |
1979, Vol.51, No.2, p.11-27. Illus. |
| Resumen |
Studies over more than a year of 8 types of luminaires installed at 43 foundries, and a questionnaire survey of maintenance practices, are reported. Considerable differences were noted in the degree of soiling due to deposited smoke and dust, depending on luminaire design. The least soiled were those with ventilation. Open reflectors are not suitable for foundries as they are get dirty too quickly. The light output of lamps in closed luminaires fell more quickly than that of those in open ones. Thorough cleaning of luminaires once a year considerably improves lighting conditions. |
| Descriptores (primarios) |
equipos de iluminación eléctrica; mantenimiento preventivo; iluminación artificial; limpieza |
| Descriptores (secundarios) |
Suecia; informe; medida de la iluminación; aspectos económicos; encuesta por cuestionario; polvos sedimentados |
| Tipo de documento |
- |
| Tema(s) |
Iluminación, color, visión
|
| Broad subject area(s) |
|
| Navegación por categoria(s) |
Lighting and colour
Cleaning work
|
