Follow Us

Noise in the workplace

Noise is in every working environment. It is not uncommon for that noise to reach dangerous levels. Whether hearing loss is due to long lengths of exposure or short lengths that cause the damage, noise damage to workers hearing in Australia is a real thing. The correct training and use of PPE has to be taught to every single Australian worker before they need to use it. WHS law in Australia puts a lot of onus back onto supervisors and upper management to make sure that they are providing a safe working environment for all workers. This includes an environment free from hazardous noise.

So what is a dangerous noise level?

Noise in a workplace is considered at a dangerous level when it reaches the exposure standard of 85 decibels (A-weighted) over an eight hour period, and a maximum of 140 decibels (C-weighted).

To show you an example of noise levels, try and compare your
Caution - hearing protection needed

normal work practices to the below examples:

  • jet engine - 120 decibels
  • angle grinding - 120 decibels
  • chain saw - 110 decibels
  • lawn mowing - 93 decibels
  • welding - 91 decibels
  • front end loader - 85 decibels
  • normal conversation - 60 decibels


It is very important to protect your own health as well as that of your fellow workers in the workplace. Nobody wants to receive a fine for unsafe practices and nobody wants to be responsible for injuring another in our workforce.

Educational free videos

What is hazardous noise? (WorkSafeBC)


The hearing Video 

Risk assessment in noisy environments

Noise at work explained

Noise awareness

Free resources

States and territories




Australian Documents




New South Wales




Western Australia




Australian Capital Territory  


Northern Territory


South Australia