Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
STANDARD published on 1.4.2025
Designation standards: STN EN 14625
Classification mark: 835724
Catalog number: 140191
Publication date standards: 1.4.2025
Approximate weight : 63 g (0.14 lbs)
Country: Slovak technical standard
Category: Technical standards STN