Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 17249.3-2012 |
Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 3: Sound propagation and noise prediction in workrooms 声学 低噪声工作场所设计指南 第3部分:工作间内的声传播和噪声预测 |
China National Standards Acoustics Recommended practice |
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GB/T 25078.2-2010 |
Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 2: Introduction to the physics of low noise design 声学 低噪声机器和设备设计实施建议 第2部分:低噪声设计的物理基础 |
China National Standards Acoustics Recommended practice |
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GB/T 25078.1-2010 |
Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning 声学 低噪声机器和设备设计实施建议 第1部分:规划 |
China National Standards Acoustics Recommended practice |
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