
Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry
STANDARD published on 1.11.2025
Designation standards: STN EN 14625
Classification mark: 835724
Catalog number: 141131
Publication date standards: 1.11.2025
Approximate weight : 60 g (0.13 lbs)
Country: Slovak technical standard
Category: Technical standards STN