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A method for the assessment of hearing protection worn in the field (IM-SAV-077)

Last updated on 12 April 2013 2:20

Due to doubts concerning the efficacy of certain hearing protection worn by railway staff in a work situation it was desirable to find a method whereby the attenuation in the field could be assessed. Existing methods of measuring the effectiveness of hearing protectors have always been performed under laboratory...

Author(s): Richards S.A.

Organisation(s): British Rail Research ;

1992

United Kingdom

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