China National Standards

China Tightening Industry Standards English PDF List


  •  China "Tightening" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    JB/T 13915-2020 Tower crane Pre-Tightening and anti-loosening of high-strength bolts {译}
    塔式起重机 高强度螺栓的预紧与防松
    China Machinery Industry Standards
    Tightening

    English PDF
    QC/T 518-2013 Tightening torque for automotive threaded fasteners
    汽车用螺纹紧固件紧固扭矩
    China Automobile & Vehicle industry Standards
    Tightening

    English PDF
    HG/T 21573.4-1995 (High pressure hydraulic bolt Tightening bolts and Spherical Washers)
    球面垫圈
    China Chemical Industry Standards
    Tightening

    English PDF
    HG/T 21573.3-1995 (High pressure hydraulic bolt Tightening bolts and nuts large diameter devices)
    大直径螺母
    China Chemical Industry Standards
    Tightening

    English PDF
    HG/T 21573.2-1995 (Hydraulic high pressure bolt and bolt Tightening device large diameter stud)
    大直径双头螺柱
    China Chemical Industry Standards
    Tightening

    English PDF
    HG/T 21573.1-1995 (Tightening device series hydraulic bolt tightening device on the high-pressure hydraulic bolt and bolt)
    螺栓液压上紧装置系列
    China Chemical Industry Standards
    Tightening

    English PDF
    QB/T 2046-1994 (Industrial sewing machines. Test Method single needle straight stitch sewing machine flat rate Tightening)
    工业用缝纫机.单针直线平缝缝纫机线迹收紧率的测试方法
    China Light Industry Standards
    Tightening

    English PDF

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