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SRPS ISO 4401:2024

Hydraulic fluid power — Four-port directional control valves — Mounting surfaces

Aug 30, 2024

General information

90.93     Dec 23, 2022

90.20    Oct 15, 2027

ISS

M115

International Standard

23.100.50  

English  

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Scope

ISO 4401:2005 specifies the dimensions and other data relating to surfaces on which four-port hydraulic directional control valves are mounted in order to ensure their interchangeability.
It applies to mounting surfaces for four-port hydraulic directional control valves which represent current practice. They are generally applicable to industrial equipment.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS ISO 4401:1993

NOW

PUBLISHED
SRPS ISO 4401:2024
90.93 Standard confirmed
Dec 23, 2022

Related project

Adopted from ISO 4401:2005 IDENTICAL