Odour panel member conducting UKAS-accredited olfactometry testing in the Silsoe Odours laboratory

What is Olfactometry? | Measuring Odour Concentration Under BS EN 13725

12th May 2026

Olfactometry is the standard laboratory method used to measure odour concentration and intensity in air samples. This guide explains how dynamic olfactometry works under BS EN 13725:2022, including UKAS-accredited odour sampling and analysis.