Design of Reverberant Room for Noise Measurement of Ventilators
Lin Ze-an · Fluid Machinery · 2006
The theory of reverberant rooms and a new standard JB/T10504-2005 was introduced.Then based on JB/T10504-2005,a new reverberant room is constructed.Every band of octave-band and 1/3 octave-band is measured based on JB/T10504-2005.The testing results of the anechoic room prove that its capability accords with the requirements of the standard.