18th November 2009

Decibel levels

by Andy Haynes

School buildings can be noisy places at the best of times. It often seems that good acoustics are one of the least important considerations when designing a new school. However, employers have a duty to monitor and attempt to control noise levels. They should carry out a risk assessment which may involve measuring decibel levels. A daily exposure level of 80 dB(A) is sufficient for employees to be entitled to ask for ear protectors.



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