Noise exposure level ready-reckoner

This publication is for: 
Employee / workerEmployer

This Ready reckoner may be used to work out the total LAeq,8h for combinations of noise levels and exposure duration for each work activity and the relative importance of each. Appendix 4 of the Code of practice Managing noise and preventing hearing loss at work contains a copy of this ready reckoner.

Last updated 18 Oct 2022

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