When specifying cooling equipment, engineers are faced with myriad decisions affecting performance and layout. One critical consideration is the noise emitted. As population density rises in major ...
The OSHA Occupational Noise Exposure Standard and Hearing Conservation Amendment (29 CFR 1910.95) is designed to protect employees from hearing damage that may occur from exposure to excessive sound ...
Sound is pressure — the louder the sound, the greater the pressure. The greater the pressure, the more damage it can do to your ears. If you’re in a noisy environment, it’s important to know how ...