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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 17697-2014 |
Acoustics―Determination of sound power radiated into a duct by fans and other air-moving devices―In-duct method 声学 风机和其它通风设备辐射入管道的声功率测定 管道法 |
China National Standards Acoustics―Determination sound power |
 English PDF |
| GB/T 14367-2006 |
Acoustics―Determination of sound power levels of noise sources―Guidelines for the use of basic standards 声学 噪声源声功率级的测定 基础标准使用指南 |
China National Standards Acoustics―Determination sound power |
English PDF |
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