ISO 9613-2:1996 声学.室外声传播衰减.第2部分:计算的一般方法
标准编号:ISO 9613-2:1996
中文名称:声学.室外声传播衰减.第2部分:计算的一般方法
英文名称:Acoustics — Attenuation of sound during propagation outdoors — Part 2: General method of calculation
发布日期:1996-12
标准范围
描述了一种计算声音在室外传播过程中衰减的方法,以预测距离各种来源的环境噪声水平。该方法预测气象条件下的等效连续A加权声压级(如ISO 1996所述)。
Describes a method for calculating the attenuation of sound during propagation outdoors in order to predict the levels of environmental noise at a distance from a variety of sources. The method predicts the equivalent continuous A-weighted sound pressure level (as described in ISO 1996) under meteorological conditions.
标准预览图


