AS/NZS 3580.15:2014
$37.70
Methods for sampling and analysis of ambient air – Determination of gaseous pollutants in ambient air using differential optical absorption spectrometry (DOAS) – Direct-reading instrumental method
Published By | Publication Date | Number of Pages |
AS | 2014-05-01 | 25 |
This Standard sets out the method for the determination of nitrogen dioxide (NO2), sulfur dioxide (SO2) and ozone (O3) found in ambient air using the open-path differential optical absorption spectrometry (DOAS) technique. This Standard sets out performance criteria for these gases, however, the DOAS measurement technique is applicable to other gases. This method can provide a measure of multiple gases integrated over an open-path length of between 100 and 1000 metres.