 
Note: CO exposure is
expressed in parts per million (ppm) over time.
|
__ |
Federal
Standards for Exposure to CO
| Organization |
Time Period |
Recommended Maximum
Exposure Level |
| CPSC |
8 hrs. |
15 ppm |
| CPSC |
1 hr. |
25 ppm |
| EPA |
24 hrs. |
9 ppm |
| EPA |
1 hr. |
35 ppm |
| OSHA |
8 hrs. |
50 ppm |
CPSC= Consumer Protection & Safety Council
EPA= Environmental Protection Agency
OSHA= Occupational Safety &Health
Administration
|
