BS 4142(1997) : 1997被替代
METHOD FOR RATING INDUSTRIAL NOISE AFFECTING MIXED RESIDENTIAL AND INDUSTRIAL AREAS
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 4142(1997) : 1997
发布时间：1997/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：20
标准简介
Gives methods for determination of noise levels, including background noise levels from factories or industrial buildings or fixed installations, or sources of an industrial nature for commercial premises, which may cause complaints from people living in the building. Applies only to noise levels outside buildings.
替代本标准的新标准
