China National Standards

China Roundness GB Standards Search System


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  •  China "Roundness" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 32324-2015
  • Rolling bearings—Methods for the measurement and assessment of departure from Roundness and waviness Roundness
    China National Standards
  • JJF 1485-2014
  • Calibration Specification for Roundness Flick Calibration Standard Roundness
    China Metrological Standards
  • GB/T 26098-2010
  • Roundness measuring instrument Roundness
    China National Standards
  • GB/T 24632.2-2009
  • Geometrical product specifications (GPS) - Roundness - Part 2: Specification operators Roundness
    China National Standards
  • GB/T 24632.1-2009
  • Geometrical product specifications (GPS) - Roundness - Part 1: Vocabulary and parameters of roundness Roundness
    China National Standards
  • GB/T 22838.13-2009
  • Determination of physical characteristics for cigarettes and filter rods - Part 13: Filter rods Roundness Roundness
    China National Standards
  • GB/T 14625.1-2008
  • Test methods for basketball, football, volleyball and handball - Part 1: The measurement of Roundness Roundness
    China National Standards
  • GB/T 4380-2004
  • Assessment of departure from Roundness--Two-and three-point methods Roundness
    China National Standards
  • GB/T 7234-2004
  • Geometrical Product Specifications(GPS)--Measurement of Roundness--Terms,definitions and parameters of roundness Roundness
    China National Standards
  • GB/T 7235-2004
  • Geometrical Product Specifications(GPS)--Methods for the assessment of departure from Roundness--Measurement of variations in radius Roundness
    China National Standards
  • JJG 429-2000
  • Verificaiton regulation of Measurement Standard Instrument of Roundness and Cylindricity Roundness
    China Metrological Standards
  • JJG 429-1986
  • (Roundness measuring instrument verification procedures) Roundness
    China Metrological Standards

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