Meteorological measurements for purposes of air pollution control; measurement of wind (direction and velocity)
NORM herausgegeben am 1.11.1988
Designation standards: ÖNORM M9490-6
Note: UNGÜLTIG
Publication date standards: 1.11.1988
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM