Sets out a method for the determination of suspended particulate matter in ambient air using a beta attenuation monitor (BAM).
AS/NZS 3580.9.12:2013 history
2022AS/NZS 3580.9.12:2022 Methods for sampling and analysis of ambient air, Method 9.12: Determination of suspended particulate matter — PM2.5 beta attenuation monitors
1970AS/NZS 3580.9.12:2013 Methods for sampling and analysis of ambient air Determination of suspended particulate matter PM2.5 beta attenuation monitor