China National Standards

China Metallic ring joint Industry Standards English PDF List


  •  China "Metallic ring joint" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    SH/T 3403-2013 Metallic ring joint gaskets for steel pipe flanges in petrochemical industry
    石油化工钢制管法兰用金属环垫
    China Petrochemical Industry Standards
    Metallic ring joint

    English PDF
    HG/T 20633-2009 Metallic ring joint gaskets for use with steel pipe flanges (Class designated)
    钢制管法兰用金属环形垫(Class系列)
    China Chemical Industry Standards
    Metallic ring joint

    English PDF
    HG/T 20612-2009 Metallic ring joint gaskets for use with steel pipe flanges (PN designated)
    钢制管法兰用金属环形垫(PN系列)
    China Chemical Industry Standards
    Metallic ring joint

    English PDF
    SH/T 3403-1996 Metallic ring joint gaskets for pipe flanges
    China Petrochemical Industry Standards
    Metallic ring joint

    English PDF

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