3. Reference method for the sampling and measurement of PM 10 in ambient air The reference method …

3.

Reference method for the sampling and measurement of PM10 in ambient air

The reference method for the sampling and measurement of PM10 in ambient air is that described in EN 12341:2023 ‘Ambient Air – Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter’.