China National Standards

China Verification Regulation Distortion Industry Standards English PDF List

  •  China "Verification Regulation Distortion" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    JJG 251-1997 Verification Regulation of Distortion Meter Calibrator
    失真度测量仪检定规程    		 China Metrological Standards
    Verification Regulation Distortion
    English PDF
    JJG 802-1993 Verification Regulation of Distortion Meter Calibrator
    失真度仪检定装置    		 China Metrological Standards
    Verification Regulation Distortion
    English PDF

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