AS/NZS 3580.12.1:2015
Methods for sampling and analysis of ambient air, Method 12.1: Determination of light scattering — Integrating nephelometer method
- 标准号
- AS/NZS 3580.12.1:2015
- 发布
- 2015年
- 发布单位
- 澳大利亚标准协会
- 当前最新
- AS/NZS 3580.12.1:2015
- 适用范围
- 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.