China National Standards

China Graphite pipe flange Industry Standards English PDF List


  •  China "Graphite pipe flange" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    HG/T 3207-2009 Flange connector for graphite pipe
    石墨管凸缘连接
    China Chemical Industry Standards
    Graphite pipe flange

    English PDF
    HG/T 3203-2009 Universal split flange of steel for graphite pipe
    石墨管道用钢制对开法兰
    China Chemical Industry Standards
    Graphite pipe flange

    English PDF
    HG/T 3200-2009 Graphite pipe flange
    石墨管凸缘
    China Chemical Industry Standards
    Graphite pipe flange

    English PDF

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