| ID (ISN) del documento | 29280 |
| Número CIS |
78-711 |
| Año |
1974 |
| Número de serie |
|
| Autor(es) |
Bastress E.K., Niedzwecki J.M., Nugent A.E. |
| Título |
Ventilation requirements for grinding, buffing, and polishing operations. |
| Información bibliográfica |
DHEW Publication No.(NIOSH)75-107, National Institute for Occupational Safety and Health, 4676 Columbia Parkway, Cincinnati, Ohio 45226, USA, Sep. 1974. 188p. Illus. 21 ref. |
| Resumen |
This report covers the development of ventilation criteria for 9 classes of equipment in order to prevent worker exposure to airborne dust. The machines for the operations concerned were examined and classified. Models of particle transport were designed and the ventilation measured and analysed to obtain optimum conditions. Maximum ventilation efficiency occurred at minimum ventilation flow rate. Current systems generally provide effective dust control. |
| Descriptores (primarios) |
lucha contra los polvos; aspiración localizada; pulidoras; molinos; trabajos con abrasivos |
| Descriptores (secundarios) |
descripción del material; Estados Unidos; informe; medida del empolvamiento; dispositivos de aspiración; estudio de la ventilación; dinámica de las partículas en suspensión |
| Tipo de documento |
E - Libros, informes, actas |
| Tema(s) |
Ambiente térmico, ventilación
|
| Broad subject area(s) |
|
| Navegación por categoria(s) |
Ventilation
|
