BIS IS 7194:1994 (R2002)现行
Assessment Of Noise Exposure During Work For Hearing Conservation Purpose
出版：Bureau of Indian Standard
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基本信息
标准编号： BIS IS 7194:1994 (R2002)
标准类别：Standard
出版单位：Bureau of Indian Standard
标准页数：17
标准简介
Describes a method for calculating the expected noise-induced permanent threshold shift in the hearing threshold levels of adult populations due to various levels and durations of noise exposure.
标准备注
Also numbered as ISO 1999. (04/2010)
替代本标准的新标准
等同采用的国际标准
ISO 1999:1990 - Identical
