China National Standards

China Numerical control gear GB Standards List


  •  China "Numerical control gear" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 37786-2019 Gear steel for numerical control machine tool
    数控机床用齿轮钢
    China National Standards
    Numerical control gear

    English PDF
    GB/T 25662-2010 Numerical control spiral bevel gear milling machines - Testing of the accuracy
    数控弧齿锥齿轮铣齿机 精度检验
    China National Standards
    Numerical control gear

    English PDF
    GB/T 25380-2010 Numerical control gear hobbing machine - Testing of the accuracy
    数控滚齿机 精度检验
    China National Standards
    Numerical control gear

    English PDF
    GB/T 21946-2008 Numerical control gear shaving machines - Testing of the accuracy
    数控剃齿机 精度检验
    China National Standards
    Numerical control gear

    English PDF
    GB/T 21945-2008 Numerical control sector gear shaping machines - Testing of the accuracy
    数控扇形齿轮插齿机 精度检验
    China National Standards
    Numerical control gear

    English PDF

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