GSO IEC 61012:2015由GSO 发布于 2015-09-03。
GSO IEC 61012:2015在国际标准分类中归属于: 17.140.01 声学测量和噪声抑制综合。
GSO IEC 61012:2015 超声波声音测量滤波器的最新版本是哪一版?
最新版本是 GSO IEC 61012:2015 。
This standard specifies the electrical characteristics of a U-weighting filter mainly for use with sound level meters meeting the requirements of IEC 651 for the measurement of audible sound in the presence of ultrasound.
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