Ambient air. Standard method for the measurement of the concentration of ozone by ultraviolet photometry
NORM herausgegeben am 1.4.2013
Designation standards: STN EN 14625
Classification mark: 835724
Catalog number: 116592
Note: UNGÜLTIG
Publication date standards: 1.4.2013
Approximate weight : 57 g (0.13 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN