Table 1 The particle size ranges for each stage of the Andersen sampler
Stage | Range of Particle Size (Microns) |
|---|---|
1 | 7.0 and above |
2 | 4.7–7.0 |
3 | 3.3–4.7 |
4 | 2.1–3.3 |
5 | 1.1–2.1 |
6 | 0.65–1.1 |
Stage | Range of Particle Size (Microns) |
|---|---|
1 | 7.0 and above |
2 | 4.7–7.0 |
3 | 3.3–4.7 |
4 | 2.1–3.3 |
5 | 1.1–2.1 |
6 | 0.65–1.1 |