This application calculates the noise attenuation offers a hearing protector with a medium-high accuracy from the values H, M, L which usually appear in the brochure of the manufacturer and of the overall noise levels and C weighted obtained from measurement of environmental noise. The application also allows calculating the effective attenuation of the hearing protector considering its usage time, because if the PPE is not used during the total exposure time attenuation theoretically offers (manufacturer information obtained in laboratory tests) can be reduced drastically.
Updated on
Aug 26, 2024
Tools
Data safety
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