DS/ISO 354-1986
声学.混响室中声音的吸收测量

Acoustics. Measurement of sound absorption in a reverberation room


 

 

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标准号
DS/ISO 354-1986
发布日期
1986年
实施日期
废止日期
国际标准分类号
065
发布单位
DK-DS
代替标准
DS/EN ISO 354-2003
适用范围
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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