Results 271 to 276 of about 117,586 (276)

Effects of anechoic vs. reverberant sound-field, subject gender, and outlier dismissal on the real-ear attenuation of hearing protection devices

2014
An experiment was conducted to determine the effects of different acoustic characteristics of the testing environment on the measured attenuation of hearing protection devices (HPDs) when using a standard real-ear attenuation at threshold (REAT) protocol.
openaire   +1 more source

[Tests of Soviet-made "Beryushi" ear-protective devices].

Ceskoslovenska otolaryngologie, 1976
openaire   +1 more source

Personal protective devices. Ear protectors--do they really work?

Occupational health; a journal for occupational health nurses, 1990
openaire   +1 more source

[Considerations on the tolerance of workers for ear protective devices].

Archives belges de medecine sociale, hygiene, medecine du travail et medecine legale. Belgisch archief van sociale geneeskunde, hygiene, arbeidsgeneeskunde en gerechtelijke geneeskunde, 1974
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[Effect of instructions concerning the use of ear protective device by workers exposed to noise].

Zeitschrift fur die gesamte Hygiene und ihre Grenzgebiete, 1979
D, Kirchhoff, W, Sommer, S, Kober
openaire   +1 more source

Field evaluation of the hazard to hearing of a proposed 25 meter range to personnel wearing ear protective devices.

Report. Army Medical Research Laboratory (U.S.), 1998
J L, FLETCHER, M, LOEB, G S, HARKER
openaire   +1 more source