Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers
NORM herausgegeben am 1.11.2020
Bezeichnung normen: ČSN EN 17346
Zeichen: 835725
Katalog-Nummer: 510765
Ausgabedatum normen: 1.11.2020
Zahl der Seiten: 48
Gewicht ca.: 144 g (0.32 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This document specifies a method for the sampling and analysis of NH3 in ambient air using diffusive sampling. It can be used for NH3 measurements at ambient levels, but the concentration range and exposure time are sampler dependent, and the end user is therefore advised to match the sampler type to the measurement requirement and to follow the operating instructions provided by the manufacturer