๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

An evaluation of procedures for determining the attenuation of hearing protectors

โœ Scribed by T.I. Hempstock; N.J. Edwards; K. Needham

Book ID
107722057
Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
829 KB
Volume
36
Category
Article
ISSN
0003-682X

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๐Ÿ“œ SIMILAR VOLUMES

An appraisal of methods for estimating e
An appraisal of methods for estimating effectiveness of hearing protectors
โœ G.J. Sutton; D.W. Robinson ๐Ÿ“‚ Article ๐Ÿ“… 1981 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 722 KB

The protection afforded by a hearing protector to a wearer, defined here as the reduction in A-weighted sound pressure level at the ear, varies between wearers and between noises. "Effective protection" of a protector in a given noise, defined as the value reached by a specified majority of wearers,

Application of the probe microphone meth
Application of the probe microphone method to measure attenuation of hearing protectors against high impulse sound levels
โœ Chang-Chun Liu; Jussi Pekkarinen; Jukka Starck ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 634 KB

## A BS TRA C T The purpose of the present study was to develop a probe microphone method to measure the attenuation of earplugs, earmuffs and their combination against high impulse sound levels from military firearms. The field measurements were made on three earmuffs and one earplug. A probe mi