VDI 3786 Blatt 4-2013
Environmental meteorology - Meteorological measurements - Air humidity
- Standard No.
- VDI 3786 Blatt 4-2013
- Release Date
- 2013
- Published By
- Association of German Mechanical Engineers
- Latest
- VDI 3786 Blatt 4-2013
- Scope
- The water vapour contained in the atmosphere is called air humidity. It plays an important part in the physical and chemical conversion of air pollutants. High humidity, for instance, favours the formation and growth of aerosols which cause a more frequent occurrence of haze and fog in polluted air, and, therefore, an alteration of the meteorological radiation budget. Due to precipitation, evaporation, and long-range transport of air masses, the water vapour content of the air varies considerably in different localities.This guideline describes hygrometric and psychrometric procedures by which the content of air humidity can be determined. Besides the measu
VDI 3786 Blatt 4-2013 history
- 2013 VDI 3786 Blatt 4-2013 Environmental meteorology - Meteorological measurements - Air humidity
- 1985 VDI 3786 Blatt 4-1985 Meteorological measurements concerning questions of air pollution; air humidity
- 1982 VDI 3786 Blatt 4-1982 Meteorologische Messungen fuer Fragen der Luftreinhaltung: Messen der Luftfeuchte
