Certified Industrial Hygiene Consulting Ltd. - This handy infographic shows practical examples of each noise level. Note that in Alberta, the 8-hour Occupational Exposure Limit is 85 dBA (hearing protection is required)
![Noise thermometer. (Permission to reprint given by Dangerous Decibels... | Download Scientific Diagram Noise thermometer. (Permission to reprint given by Dangerous Decibels... | Download Scientific Diagram](https://www.researchgate.net/profile/Kimberly-Pollard-2/publication/272366763/figure/fig3/AS:613943533912067@1523386953205/Noise-thermometer-Permission-to-reprint-given-by-Dangerous-Decibels-on-September-10.png)
Noise thermometer. (Permission to reprint given by Dangerous Decibels... | Download Scientific Diagram
![An Introduction to Audio Electronics: Sound, Microphones, Speakers, and Amplifiers - Technical Articles An Introduction to Audio Electronics: Sound, Microphones, Speakers, and Amplifiers - Technical Articles](https://www.allaboutcircuits.com/uploads/articles/Noise-Thermometer.jpg)
An Introduction to Audio Electronics: Sound, Microphones, Speakers, and Amplifiers - Technical Articles
![CDC - Noise and Hearing Loss Prevention - Noise Meter: Jet Engine at Takeoff - NIOSH Workplace Safety and Health Topic CDC - Noise and Hearing Loss Prevention - Noise Meter: Jet Engine at Takeoff - NIOSH Workplace Safety and Health Topic](https://www.cdc.gov/niosh/topics/noise/noisemeter_html/old/images/noise_meter/140.0.png)
CDC - Noise and Hearing Loss Prevention - Noise Meter: Jet Engine at Takeoff - NIOSH Workplace Safety and Health Topic
![Noise thermometer. (Permission to reprint given by Dangerous Decibels... | Download Scientific Diagram Noise thermometer. (Permission to reprint given by Dangerous Decibels... | Download Scientific Diagram](https://www.researchgate.net/profile/Kimberly-Pollard-2/publication/272366763/figure/fig3/AS:613943533912067@1523386953205/Noise-thermometer-Permission-to-reprint-given-by-Dangerous-Decibels-on-September-10_Q320.jpg)