Noise

ARTICLES

Hazardous noise monitoring

We work 12-hour shifts. What dosimeter criterion time should we use?
A common question we are asked is, “We work a 12-hour shift: Should I use 8 or 12 as the time duration on my noise dosimeter to calculate the time-weighted average?” Understanding how changing the time duration of a noise dosimeter sample affects the results, and how this relates to the noise standard, will help us make the best decision.
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