Acoustics—Determination of sound power levels and sound energy levels of
noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane
基本信息
标准号:
GB/T 3767-2016
名称:
声学 声压法测定噪声源声功率级和声能量级 反射面上方近似自由场的工程法
英文名称:
Acoustics—Determination of sound power levels and sound energy levels of
noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane