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MAP20071017973Audiometry : basic to hearing conservationSumario: Audiometry provides the basic data needed for an on-going hearing conservation program. Establishing a hearing profile for each employee not only assists in job placement, it suggests what monitoring and protection will be needed. The basic tools for a hearing testing program are the audiometer, the audiometer test room and a competent audiometric technician, both of them are reported in this paperEn: National safety news. - Chicago. - Vol. 115, nº 1, January 1977 ; p. 67-691. Higiene industrial. 2. Contaminantes físicos. 3. Ruido. 4. Audiometría. 5. Audiómetros. 6. Nivel de ruido. 7. Control del ruido. I. Título. II. Título: National safety news.