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Please use this identifier to cite or link to this item: http://hdl.handle.net/11133/685

Title: プレス工場の騒音と作業者の聴力損失(IV)
Other Titles: プレス コウジョウ ノ ソウオン ト サギョウシャ ノ チョウリョク ソンシツ IV
Sound Level and Workmen Hearing Loss in the Press Shops IV
Authors: 藤田, 正
寺本, 和幸
工藤, 市兵衛
TERAMOTO, Kazuyuki
KUDO, Ichibei
Issue Date: 31-Mar-1984
Publisher: 愛知工業大学
Abstract: The purpose of this study was to investigate the sound intensity and effect of noise on workmen in the press shops. The subjects were 415 workmen in the press shops 16 factories. Their hearing loss were examined about test frequencies of 250,500,1K, 2K, 4K and 8KHz, respetively. The noise characteristics observed in the factories was 112 dB (A) with the maximum level of 1KHz, And about 32% of 415 workmen seemed to suffer from occupational hard hearing.
URI: http://hdl.handle.net/11133/685
Appears in Collections:19号

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