
ACOUSTICS - DETERMINATION OF OCCUPATIONAL NOISE EXPOSURE - ENGINEERING METHOD
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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基本信息
标准编号: DIN EN ISO 9612 E : 2009
发布时间:2009/1/1 0:00:00
标准类别:Standard
出版单位:German Institute for Standardisation (Deutsches Institut für Normung)
标准页数:51
标准简介
Describes an engineering method for measuring workers' exposure to noise in a working environment and calculating the noise exposure level.
本标准替代的旧标准