International Standard
ISO 4397:2011
Fluid power connectors and associated components — Nominal outside diameters of tubes and nominal hose sizes
Reference number
ISO 4397:2011
Edition 3
International Standard
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ISO 4397:2011
Published (Edition 3, 2011)
This standard was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 4397:2011

ISO 4397:2011
CHF 42
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ISO 4397:2011 specifies information on the nominal outside diameters of rigid or semi-rigid tubing and nominal hose sizes to be used with hydraulic and pneumatic fluid power connectors and associated components: a) nominal outside diameters for rigid or semi-rigid tubes, irrespective of material composition, used in fluid power; b) a list of nominal sizes for hoses made of rubber or plastic used in fluid power.

General information

  •  : Published
     : 2011-10
    : International Standard confirmed [90.93]
  •  : 3
     : 4
  • ISO/TC 131/SC 4
  • RSS updates

Life cycle

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