China National Standards

China Oil plug Industry Standards English PDF List


  •  China " Oil plug" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    SY/T 5874-2021 Evaluation method of water plugging effect of oil well{译} {译}
    油井堵水效果评价方法
    China Oil & Gas Industry Standards
    Oil plug

    English PDF
    SY/T 5525-2020 Oil & Gas Drilling Equipment Rotary Drilling Equipment Upper and Lower Kelly Plug Valves {译}
    石油天然气钻采设备 旋转钻井设备 上部和下部方钻杆旋塞阀
    China Oil & Gas Industry Standards
    Oil plug

    English PDF
    SY/T 5874-2012 Evaluation method on oil well water plugging
    油井堵水效果评价方法
    China Oil & Gas Industry Standards
    Oil plug

    English PDF
    FZ/T 92009-1991 (Oil plug)
    油塞
    China Textile & Garment industry Standards
    Oil plug

    English PDF
    FZ/T 92008-1991 (Oil plug gasket)
    油塞用垫片
    China Textile & Garment industry Standards
    Oil plug

    English PDF

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