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ISO 4411:2019

Hydraulic fluid power — Valves — Determination of differential pressure/flow rate characteristics

Publication date:   Oct 3, 2019

General information

90.93   Standard confirmed   Jul 23, 2024

ISO

ISO/TC 131/SC 5 Control products and components

International Standard

23.100.50   Control components

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Scope

This document specifies methods for determining, under steady-state conditions, the pressure differential caused by the flow through any given path in a hydraulic fluid power valve. Requirements for test installations, procedures and presentation of results are specified.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4411:2008

NOW

PUBLISHED
ISO 4411:2019
90.93 Standard confirmed
Jul 23, 2024