ID (ISN) del documento | 32705 |
Número CIS |
80-85 |
Año |
1978 |
Número de serie |
|
Autor(es) |
VDI 2051, Association of German Engineers (Verein deutscher Ingenieure). |
Título |
Ventilation methods in laboratories |
Título original |
Raumlufttechnik in Laboratorien [en alemán] |
Información bibliográfica |
Beuth Verlag GmbH, Burggrafenstrasse 4-10, D-1000 Berlin 30, July 1978. 7p. Price: DM.19.60. |
Resumen |
This VDI directive applies to laboratories in industry and teaching, research and hospital laboratories where harmful substances are used. The ventilation should be adequate to dilute concentrations in air of these substances and reduce them to below the corresponding TLV. The basic provisions of this directive concern: air flowrates, proportion of outside air, local exhaust ventilation at floor level, fume hoods, air inlets and outlets, fresh air purification, controlled air flow and prevention of draughts, air temperature and humidity, ventilation noise levels. A chapter is devoted to construction, constituent materials and piping for ventilation systems. Technical data concerning properties of plastics used as construction materials are shown in tables. List of pertinent DIN standards. |
Descriptores (primarios) |
laboratorios; estudio de la ventilación; ventilación mecánica; Alemania (República Federal de) |
Descriptores (secundarios) |
campanas de aspiración; aspiración localizada; directiva; tasas de renovación del aire; sistemas de ventilación; ruido aerodinámico |
Tipo de documento |
F - Notas informativas, directrices prácticas, normas |
Tema(s) |
Ambiente térmico, ventilación
|
Broad subject area(s) |
|
Navegación por categoria(s) |
Ventilation
|