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1 |
ISO354_2003 Acoustics Measurement of sound absorption in a reverberation room
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Shengwang |
2020/03/31 |
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2 |
JJF 1143-2006 混响室声学特性校准规范
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Shengwang |
2020/03/31 |
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3 |
SAEJ1400-2017 Laboratory Measurement of the Airborne Sound Barrier Performance of Flat Materials and Assemblies
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Shengwang |
2020/03/31 |
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4 |
精密级声学实验室彩页资料
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Shengwang |
2020/03/31 |
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5 |
声学实验室的设计与使用
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Shengwang |
2020/03/31 |
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6 |
GB 3096 - 2008 声环境质量标准
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Shengwang |
2020/03/31 |
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7 |
GB T3222.1-2006 声学 环境噪声的描述、测量与评价 第1部分基本参量与评价方法
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Shengwang |
2020/03/19 |
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8 |
GB T15190城市区域环境噪声适用区划分技术规范
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Shengwang |
2020/03/19 |
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