SNZ AS/NZS 3580.17
Methods for sampling and analysis of ambient air Method 17: Determination of gaseous compounds in ambient air—Direct-reading cavity ring-down spectroscopy instrumental method
| Organization: | SNZ |
| Publication Date: | 12 February 2016 |
| Status: | active |
| Page Count: | 20 |
scope:
This Standard sets out a method for determining gaseous compounds in ambient air using a direct-reading cavity ring-down spectroscopy instrument. This Standard also has application for instrumentation based on other cavity enhanced absorption spectrometric methods such as off-axis integrated cavity output spectroscopy. The method applies to the determination of gaseous compounds within the concentration ranges typically found in ambient air.
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