ISO 4397:2011Published

Fluid power connectors and associated components — Nominal outside diameters of tubes and nominal hose sizes

Raccords et éléments associés dans les transmissions hydrauliques et pneumatiques — Diamètres extérieurs nominaux des tubes et tailles nominales des tuyaux flexibles

Abstract / scope

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.

Life cycle

Replaces

ISO 4397:1993WithdrawnFluid power systems and components — Connectors and associated components — Nominal outside diameters of tubes and nominal inside diameters of hosesInternational Standard · Published 11 Feb 1993 · ISO/TC 131/SC 4