AS/NZS 3580.17:2016 Methods for sampling and analysis of ambient air - Determination of gaseous compounds in ambient air - Direct-reading cavity ring-down spectroscopy instrumental method
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This Standard sets out a method for determining gaseous compounds in ambient air using a cavity ring down spectroscopy method. The method applies to the determination of gaseous compounds in ambient air within the concentration range 0 up to 2000 p.p.m. by volume, depending on the particular compound.