China National Standards

China serration Industry Standards English PDF List


  •  China "serration" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    QB/T 2564.9-2015 Screwdrivers. Screwdriver for serration socket screws
    螺钉旋具 内十二角螺钉旋具
    China Light Industry Standards
    serration

    English PDF
    YY/T 0173.4-2005 Surgical instruments. Teeth, serration, ratchet and elliptoid ring
    手术器械唇头钩唇头齿锁止牙蛋形指圈
    China Medicine & Medical Device Standards
    serration

    English PDF
    QC/T 333-1999 Internal/external serration lock washer
    内外锯齿锁紧垫圈
    China Automobile & Vehicle industry Standards
    serration

    English PDF

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