OSHA GUIDELINES FOR NOISE EXPOSURE LIMITS
Sound Pressure Level
6
90dB
92dB
95dB
97dB
100dB
102dB
105dB
110dB
115dB
120dB
Recommended Maximum
Exposure Per Day
8 Hours
6 Hours
4 Hours
3 Hours
2 Hours
1.5 Hours
1 Hours
30 Minutes
15 Minutes or less
Avoid as damage may occur