This standard specifies a method of measuring the sound absorption coefficient of acoustical materials used as wall or ceiling treatments, or the equivalent sound absorption area of objects, such as furniture, persons, or space absorbers, in a reverberation room. It is not intended for measuring the absorption characteristics of weakly damped resonators. The results obtained can be used for comparison purposes and for design calculation with respect to room acoustics and noise control.#,,#
DIN EN ISO 354-2003由德國標準化學會 DE-DIN 發布于 2003-12。
DIN EN ISO 354-2003 在中國標準分類中歸屬于: Z32 噪聲、振動測試方法,在國際標準分類中歸屬于: 17.140.01 聲學測量和噪聲抑制綜合。
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