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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| QB/T 2841-2017 |
(Musical instrument and sound device and accuracy level determination) 乐器音准装置及准确度等级判定 |
China Light Industry
Standards Determination sound |
 English PDF |
| HG/T 4360-2012 |
Motion pictures. Determination of black-and-white optical sound negative film and high contrast positive film sensitivity speed 电影 黑白光学声音底片和高反差正片 感光度测定方法 |
China Chemical Industry
Standards Determination sound |
English PDF |
| QB/T 1942-1994 |
(Determination of sound level values firecrackers) 爆竹.声级值的测定 |
China Light Industry
Standards Determination sound |
English PDF |
| QB/T 3918-1999 |
Determination of sound power level for noise emitted by leather machnery 皮革机械噪声声功率级的测定 |
China Light Industry
Standards Determination sound |
English PDF |
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