Active noise reducing earmuffs

By Li Cangpu  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 1987, Iss. 5, 1987-09 ,pp. : 521-524

Institute of Noise Control Engineering

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Attenuation of high-level acoustic impulses by a combination of earmuffs and earplugs (double protection)

By Zera Jan   Mlynski Rafal  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2006, Iss. 1, 2006-12 ,pp. : 5629-5638

Institute of Noise Control Engineering

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Noise dose measurements inside and outside earmuffs on shipyard workers

By Erlandsson B.   Hakanson H.   Ivarsson A.   Nilsson P.  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 1983, Iss. 2, 1983-07 ,pp. : 879-882

Institute of Noise Control Engineering

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Second field investigation of noise reduction afforded by insert-type hearing protectors

By Lempert Barry L.   Edwards Richard G.  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 1982, Iss. 2, 1982-05 ,pp. : 413-414

Institute of Noise Control Engineering

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The pericardium in noise-exposed individuals

By Castelo Branco Nuno A.A.   Fragata Jose I.G.   Aguas Artur   de Sousa Pereira Antonio   Monteiro Emanuel   Grande Nuno R.  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2001, Iss. 7, 2001-08 ,pp. : 63-66

Institute of Noise Control Engineering

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