AS/NZS 3580.9.13:2022 PDF
AS/NZS 3580.9.13:2022 sets out a method for the continuous determination of PM2.5 particulate matter in ambient air using a tapered element oscillating microbalance (TEOM) monitor incorporating a filter dynamic measurement system (FDMS) unit. The method can provide a measure of mean particle concentration over periods from 1 h to 24 h.More Standards PDF
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