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Integrated particulate mass concentrations for environmental and occupational exposures to diesel and B20.
| Diesel PM2.5 |
B20 PM2.5 |
Diesel Respirable PM |
B20 Respirable PM |
|
|---|---|---|---|---|
| Perimeter 1: environmental exposure | 95 | 34 | 121 | NA |
| Front-end loader: occupational exposure | NA | NA | 5332 | 947 |
Notes: All data reflect time-weighted average concentrations in µg/m3. NA = not applicable.
