AS/NZS 3580.9.12:2022
Methods for sampling and analysis of ambient air, Method 9.12: Determination of suspended particulate matter — PM2.5 beta attenuation monitors
- 标准号
- AS/NZS 3580.9.12:2022
- 发布
- 2022年
- 发布单位
- 澳大利亚标准协会
- 当前最新
- AS/NZS 3580.9.12:2022
- 适用范围
- AS/NZS 3580.9.12:2022 sets out the method for the determination of suspended particulate matter in ambient air using a beta attenuation monitor (BAM). The method can provide a measure of the time-integrated mean particle concentrations for periods ranging from 10 min to 24 h.