ISO 4411:2019

Hydraulic fluid power — Valves — Determination of differential pressure/flow rate characteristics ISO 4411:2019

General information

Current stage: 90.20 Standard under periodical review Jan 15, 2024

Originator: ISO

Owner: ISO/TC 131/SC 5 Control products and components

Type: International Standard

ICS: 23.100.50 Control components

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WITHDRAWN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
90.20 Standard under periodical review
Jan 15, 2024