Question: In confined space work, the standard ventilating unit blower should be able to move at least: 6 CFM of air 60 CFM of air 600
In confined space work, the standard ventilating unit blower should be able to move at least:
| 6 CFM of air | ||
| 60 CFM of air | ||
| 600 CFM of air | ||
| 6000 CFM of air |
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