China National Standards

China Octave GB Standards List

  •  China "Octave" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 3241-2010 Electroacoustics - Octave-band and fractional-octave-band filters
    电声学 倍频程和分数倍频程滤波器    		 China National Standards
    Octave
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