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DIN EN 13725:2022
Stationary source emissions - Determination of odour concentration by dynamic olfactometry and odour emission rate; German version EN 13725:2022
This document specifies a method for the objective determination of the odour concentration of a gaseous sample using dynamic olfactometry with human assessors. The standard also specifies a method for the determination of the emission rate of odours from stationary sources, in particular: a) point sources (conveyed or ducted emissions); b) active area sources (e. g. biofilters); c) passive sources. The primary application of this standard is to provide a common basis for evaluation of odour emissions.
Deutsches Institut für Normung [din]