
Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
NORM herausgegeben am 15.7.2025
Designation standards: ÖNORM EN 14625
Publication date standards: 15.7.2025
The number of pages: 115
Approximate weight : 376 g (0.83 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM