SNZ AS/NZS 3580.12.1
Methods for sampling and analysis of ambient air Part 12.1: Determination of light scattering - Integrating nephelometer method
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| Organization: | SNZ |
| Publication Date: | 10 June 2015 |
| Status: | active |
| Page Count: | 16 |
scope:
This Standard sets out a continuous, direct-reading, instrumental method for determining the light-scattering attributable to the presence of particulate matter in a sample of ambient air. The light scattering coefficient as measured by this Standard is an indicator of the perceived visual degradation caused by suspended particles in the air.
Document History
SNZ AS/NZS 3580.12.1
June 10, 2015
Methods for sampling and analysis of ambient air Part 12.1: Determination of light scattering - Integrating nephelometer method
This Standard sets out a continuous, direct-reading, instrumental method for determining the light-scattering attributable to the presence of particulate matter in a sample of ambient air. The light...
March 15, 2001
Methods for Sampling and Analysis of Ambient Air Method 12.1: Determination of Light Scattering - Integrating Nephelometer Method
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