Chinese Standard: GB/T 22156-2008

Acoustics—Procedure for the comparison of noise-emission data for machinery and equipment

IDT  ISO 11689:1996

全国声学标准化技术委员会(SAC/TC 17)

本标准规定了根据噪声发射数据，对于一族、一种型号、一组或一亚组机器或设备，确定噪声控制性能的方法。原则上只要有噪声测试标准或者具有可比的噪声发射数据，该方法适用于任何类型的机器或设备。

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