임피던스 관에 의한 흡음 계수와 임피던스의 결정 방법-제2부:전달 함수법
声学阻抗管吸声系数和阻抗的测定第2部分:传递函数法
2002-06-07
KS F 2814-2(2022 Confirm)
임피던스 관에 의한 흡음 계수와 임피던스의 결정 방법-제2부:전달 함수법
阻抗管吸声系数和阻抗的声学测定第2部分:传递函数法
2002-06-07
GB/T 18696.2-2002
声学 阻抗管中吸声系数和声阻抗的测量 第2部分:传递函数法
Acoustics--Determination of sound absorption coefficient and impedance in impedance tubes--Part 2:Transfer function method
2002-03-26
UNE-EN ISO 10534-2-2002
Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 2: Transfer-function method. (ISO 10534-2:1998)
声学.阻抗管中吸声系数和阻抗的测定.第2部分:传递函数法 (ISO 10534-2-1998)
2002-07-29
DIN EN ISO 10534-2
Acoustics - Determination of sound absorption coefficient and impedance in impedance tubes - Part 2: Transfer-function method (ISO 10534-2:1998); English version of DIN EN ISO 10534-2
声学阻抗管中吸声系数和阻抗的测定第2部分:传递函数法;德文版EN ISO 10534-2:2001