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Industrial Noise Pollution and Hearing Impairment, Problems of Prevention Diagnosis and Certification Criteria

机译:工业噪声污染与听力损伤,预防诊断和认证标准问题

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;Contents: Acceptable noise exposures - Damage risk criteria; Prevention - Technical prophylactic means. Ear protectors; Audiometry in prevention of occupational hearing impairments; Diagnosis and certification of occupational hearing impairments.

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