726 läst ·
3 svar
726 läst
3 svar
Huvudvärk ?
Om du lider av huvudvärk efter besöket i pannrummet kanske det beror på att det läcker ut CO.
Table 2.9 Toxic effects of different concentrations of carbon monoxide in the air
Percentage of CO in air
ppm
effects
0.005
50
no significant effects
0.02
200
possibly headache, mild frontal in 2 to 3 hours
0.04
400
headache frontal and nausea after 1 to 2 hours, in the back of the head after 2.5 to 3.5 hours
0.08
800
headache, dizziness and nausea in 45 min. collapse and possibly unconsciousness in 2 hours
0.16
1600
headache, dizziness and nausea in 20 minutes, collapse, unconsciousness and possibly death in 2 hours
0.32
3200
headache and dizziness in 5 to 10 minutes, unconsciousness and danger of death in 30 minutes
0.64
6400
headache and dizziness in 1 to 2 minutes, unconsciousness and danger of death in 10 to 15 minutes
1.28
12800
immediate effect; unconsciousness and danger of death in 1 to 3 minutes
Table 2.9 Toxic effects of different concentrations of carbon monoxide in the air
Percentage of CO in air
ppm
effects
0.005
50
no significant effects
0.02
200
possibly headache, mild frontal in 2 to 3 hours
0.04
400
headache frontal and nausea after 1 to 2 hours, in the back of the head after 2.5 to 3.5 hours
0.08
800
headache, dizziness and nausea in 45 min. collapse and possibly unconsciousness in 2 hours
0.16
1600
headache, dizziness and nausea in 20 minutes, collapse, unconsciousness and possibly death in 2 hours
0.32
3200
headache and dizziness in 5 to 10 minutes, unconsciousness and danger of death in 30 minutes
0.64
6400
headache and dizziness in 1 to 2 minutes, unconsciousness and danger of death in 10 to 15 minutes
1.28
12800
immediate effect; unconsciousness and danger of death in 1 to 3 minutes
Klicka här för att svara