The present study investigates differences between a Swedish and an American sample of young students regarding attitudes towards noise and the use of hearing protection at concerts. The study population was comprised of 179 participants from Sweden and 203 participants from the United States, who rang...
A trail of individual education for hearing protection with an instrument that measures the noise attenuation effect of wearing earplugs. The aim of this study was to investigate the effect of individual training of workers, using an instrument to quantitatively evaluate the noise attenuation... T ...
Hearing protection of earmuffs worn over eyeglasses : Nixon, C.W. and Knoblach, W.C. Jun 1974, pp 31 Abstr in Government Reports Announcements (Report No. AD-785 386/4GA)doi:10.1016/0003-6870(75)90066-6SDOSApplied Ergonomics
This Pro For Sho Safety Ear Protection might also be the piece of hearing protection device that can supply you with a hundred percent assurance of your security in whatever environment you are in. It has a 34-decibel noise reduction rating, which many consider as a truly high ratio of hear...
Hearing Protection in the 21st Century: They're not your father's earplugs anymore. Seminars in Hearing 2009;30(1):56-64... M Stephenson - 《Seminars in Hearing》 被引量: 8发表: 2009年 The effect of improved hearing protection regulations in the prevention of military noise-induced hearing...
a device for protection against earwax for ear hearing aid has a to the shell to be used in the hearing aid housing and fortified a wager on which the hous... MKKOC Grabe,FJWOC Stork 被引量: 0发表: 1993年 Acoustical characterization of impermeable membranes: hearing aid applications This ...
However, one downside of this Honeywell earplug is that it tends to re-compress and move out of the ear canal from time to time. What We Like Offers hearing protection for a wide range of industries Provides an optimal fit for small and large ears ...
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The ear cups or “cans” used byhearing protection headphonesare much larger and bulkier compared to the ones used for exclusively listening to music. This is so that the ears can fit inside the cans. Also, the padding on the edges is much thicker, thereby creating a better seal around th...
In industrial environments, hearing protection devices (HPDs) are used to protect workers from noise exposure. However, the effectiveness of this practice can be compromised when workers periodically remove their HPDs while exposed to noise, which greatly affects the attenuation of the devices. Therefor...