BS 4142:1990被替代
Method for rating industrial noise affecting mixed residential and industrial areas
出版：British Standards Institution
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基本信息
标准编号： BS 4142:1990
发布时间：1990/11/30 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：16
标准简介
Method of measuring noise in terms of the equivalent continuous A-weighted sound pressure level and of assessing whether or not it is likely to cause complaints from local residents.
标准备注
© British Standards Institution 2013
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