| 고소음 사업장 소음관리제도 개선방안 |
| 구성민1, 김진숙2, 임덕환2 |
1한림대학교 일반대학원 청각학전공
2한림대학교 언어청각학부 청각학전공, 청각언어연구소 |
| Improvement of Noise Control System at Workplace with High Level Noise |
| Sungmin Koo1, Jinsook Kim2, Dukhwan Lim2 |
1Graduate Program in Audiology, Hallym University, Chuncheon, Korea
2Section of Audiology and Speech Pathology and Research Institute, Hallym University, Chuncheon, Korea |
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Received: January 21, 2007; Accepted: March 7, 2007. Published online: June 30, 2007. |
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| ABSTRACT |
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High level noise at workplace results in noise-induced hearing loss (NIHL). It was determined by World Healthe Organization
(WHO) that the NIHL be the most fifteenth most serious problem found in adults and could derive individual social isolation and
national economic burden. Domestic workplace noise also have been increased showing the highest exceeding rate out of several
harmful factors during 1995-2000. NIHL, tinnitus and various other problems. It is necessary to equip various adminstration
programs for preserving worker’s health from high level noise at workplace. The purpose of this study was to propose an tentative
plan of domestic noise labeling and noise control application model. After searching the advanced country’s noise labeling system,
actual condition of noise existence at workplace, and noise control system for the working environment and the noise generating
instruments, the following two methods were proposed. One was a tentative plan of domestic noise labeling indicating noise quantification
of frequency weighting, the rate of noise generation including the range of noise level, and diagrammed spectrum of the noise.
The other was noise control application model that can measure the noise at the real working place, analyze the characteristics of
noise, and developing the noise managing program with finding and controling noise causing instruments, effective noise measuring
steps, and hearing conservation program. We can expect better working place with the successful noise labeling and controling system. |
| Key Words:
Noise labeling·Noise control·High noise level·Hearing conservation program. |
| 중심단어:
소음· 소음방지프로그램· 소음표시제. |
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