# ISO 4411:2008 — Withdrawn and superseded ISO standards

For ISO 4411:2008, item title is Hydraulic fluid power — Valves — Determination of pressure differential/flow characteristics; status code is 9599; successor is ISO 4411:2019; withdrawn / published date is 2008-09-29, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4411:2008 _(verified: appears in the quote below)_
- **Item title:** Hydraulic fluid power — Valves — Determination of pressure differential/flow characteristics _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4411:2019
- **Withdrawn / published date:** 2008-09-29 _(verified: appears in the quote below)_

## What the source says

> 43559,IS,,ISO 4411:2008,Hydraulic fluid power — Valves — Determination of pressure differential/flow characteristics,Transmissions hydrauliques — Distributeurs — Détermination des caractéristiques de pression différentielle/débit,2008-09-29,2,['23.100.50'],ISO/TC 131/SC 5,9599,[10315],[67811],"['en','fr']",9,"<p>ISO 4411:2008 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.</p>"

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).