"Test method for nois " CNS Standards Search Result |
CNS 10695
- English Version Method of Test for Land Mobile Communication FM or PM Receivers, 25-947 MHz (Audio Frequency Response, Harmonic Distortion Factor, Hum and Noise) 陸上行動通信用25-947MHz調頻/調相接收機檢驗法(聲頻響應、諧波失真因數、交流聲及雜訊) - 英文版 |
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CNS 5799
- English Version Test method for noise level of motor vehicles 機動車輛噪音量試驗法 - 英文版 |
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CNS 14655-2
- English Version fields - Part1: Comparison method for hard - walled test rooms Acoustics - Determination of sound power levels of noise sources 聲學─利用聲壓測定噪音源聲功率位元准的工程級方法─用於迴響聲場小型、可移動的聲源─第二部:特殊迴響測試室的方法 - 英文版 |
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