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China numerically GB Standards Search System


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "numerically" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 16462.2-2017
  • Test conditions for numerically controlled turning machines and turning centers—Part 2: Geometric tests for machines with a vertical workholding spindle numerically
    China National Standards
  • GB/T 16462.3-2017
  • Test conditions for numerically controlled turning machines and turning centres—Part 3: Geometric tests for machines with inverted vertical work-holding spindles numerically
    China National Standards
  • GB/T 16462.5-2017
  • Test conditions for numerically controlled turning machines and turning centers—Part 5: Accuracy of feeds, speeds and interpolations numerically
    China National Standards
  • GB/T 16462.6-2017
  • Test conditions for numerically controlled turning machines and turning centers—Part 6: Accuracy of a finished test piece numerically
    China National Standards
  • GB/T 17421.4-2016
  • Test code for machine tools—Part 4: Circular tests for numerically controlled machine tools numerically
    China National Standards
  • GB/T 17421.2-2016
  • Test code for machine tools—Partie 2: Determination of accuracy and repeatability positioning numerically controlled axes numerically
    China National Standards
  • GB/T 28763-2012
  • numerically controlled tube bending machine numerically
    China National Standards
  • GB/T 25659.2-2010
  • Simplified numerically controlled horizontal turning machines - Part 2: Specifications numerically
    China National Standards
  • GB/T 25659.1-2010
  • Simplified numerically controlled horizontal turning machines - Part 1: Testing of the accuracy numerically
    China National Standards
  • GB/T 16462.7-2009
  • Test conditions for numerically controlled turning machines and turning centres - Part 7: Evaluation of contouring performance in the coordinate planes numerically
    China National Standards
  • GB/T 16462.8-2009
  • Test conditions for numerically controlled turning machines and turning centres - Part 8: Evaluation of thermal distortions numerically
    China National Standards
  • GB 22997-2008
  • Safety of machine tools - Small numerically controlled turning machines and turning centres numerically
    China National Standards
  • GB 22998-2008
  • Safety of machine tools - Large numerically controlled turning machines and turning centres numerically
    China National Standards
  • GB 22659-2008
  • Safety of woodworking machines - numerically controlled (NC)boring machines and routing machines numerically
    China National Standards
  • GB/T 21947-2008
  • numerically milling machines for special screws - Testing of the accuracy numerically
    China National Standards
  • GB/T 16462.4-2007
  • Test conditions for numerically controlled turning machines and turning centres - Part 4: Accuracy and repeatability of positioning of linear and rotary axes numerically
    China National Standards
  • GB/T 16462.1-2007
  • Test conditions for numerically controlled turning machines and turning centers - Part 1: Geometric test for machines with a horizontal workholding spindle numerically
    China National Standards
  • GB/T 17421.4-2003
  • Test code for machine tools--Part 4: Circular tests for numerically controlled machine tools numerically
    China National Standards
  • GB/T 17421.2-2000
  • Test codefor machine tools--Part 2:Determination of accuracy and repeatability of positioning numerically controlled axes numerically
    China National Standards
  • GB/T 16462-1996
  • numerically controlled turning machines--Testing of the accuracy numerically
    China National Standards
  • SJ/T 31345-1994
  • Requirements of readiness and methods of inspection and assessment for the specific numerically controlled printing board drilling machines numerically
    China Electronics Standards
  • SJ/T 31337-1994
  • Requirements of readiness and methods of inspection and assessment for numerically controlled winding machines, Type NC numerically
    China Electronics Standards
  • SJ/T 31026-1994
  • Requirements of readiness and methods of inspection and assessment for numerically controlled surface grinding machines numerically
    China Electronics Standards
  • SJ/T 31024-1994
  • Requirements of readiness and methods of inspection and assessment for numerically controlled turning machines numerically
    China Electronics Standards
  • SJ/T 31025-1994
  • Requirements of readiness and methods of inspection and assessment for numerically controlled jig grinding machines numerically
    China Electronics Standards

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