ISO 4397:1993
Fluid power systems and components; connectors and associated components; nominal outside diameters of tubes and nominal inside diameters of hoses

Standard No.

ISO 4397:1993

Release Date

1993

Published By

International Organization for Standardization (ISO)

Status

Withdraw

Replace By

ISO 4397:2011

Latest

ISO 4397:2011

Scope

Specifies two series of diameters: a series of nominal outside diameters for rigid or semi-rigid tubes, irrespective of material composition, and a series of nominal inside diameters for hoses made of rubber or plastic.

ISO 4397:1993 history

• 2011 ISO 4397:2011 Fluid power connectors and associated components - Nominal outside diameters of tubes and nominal hose sizes
• 1993 ISO 4397:1993 Fluid power systems and components; connectors and associated components; nominal outside diameters of tubes and nominal inside diameters of hoses
• 1978 ISO 4397:1978 Fluid power systems and components — Connectors and associated components — Outside diameters of tubes and inside diameters of hoses