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  • DS/ISO 354-1986
    聲學.混響室中聲音的吸收測量

    Acoustics. Measurement of sound absorption in a reverberation room


     

     

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    標準號
    DS/ISO 354-1986
    發布日期
    1986年
    實施日期
    廢止日期
    國際標準分類號
    065
    發布單位
    DK-DS
    代替標準
    DS/EN ISO 354-2003
    適用范圍
    This International 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.




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