DS ISO 354-1986 标准详情
- 标准号:DS ISO 354-1986
- 中文标题:声学.混响室中声音的吸收测量
- 英文标题:Acoustics. Measurement of sound absorption in a reverberation room
- 标准类别:丹麦DANSK
- 发布日期:1986
This International Standard specifies a method of measuring the sound absorption coefficient of acoustical materials used aswall or ceiling treatments, or the equivalent sound absorption area of objects, such as furniture, persons or space absorbers,
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