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Acoustics—Recommended practice for the design of low-noise workplaces containing machinery—Part 3:Sound propagation and noise prediction in workrooms
IDT ISO/TR 11690-3:1997(E)
全国声学标准化技术委员会(SAC/TC 17)
本标准的本部分规定了工作间内的声传播以及工作场所声压级和噪声照射的一种预测方法。
噪声预测方案中物理现象的描述细节与所针对的环境及该环境的建模方法(输入参数、计算方法)密切相关。本部分综述了这种关系,描述了噪声预测的方法,并提供了在工作间内利用噪声预测进行噪声控制的建议。附录A~附录E给出了噪声预测方法的应用示例。
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