# ISO 7789:1998/Cor 1:1999 — Withdrawn and superseded ISO standards

For ISO 7789:1998/Cor 1:1999, item title is Hydraulic fluid power — Two-, three- and four-port screw-in cartridge valves — Cavities — Technical Corrigendum 1; status code is 9599; successor is ISO 7789:2007; withdrawn / published date is 1999-02-25, recorded from its source on 2026-08-05.

- **Identifier:** ISO 7789:1998/Cor 1:1999 _(verified: appears in the quote below)_
- **Item title:** Hydraulic fluid power — Two-, three- and four-port screw-in cartridge valves — Cavities — Technical Corrigendum 1 _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 7789:2007
- **Withdrawn / published date:** 1999-02-25 _(verified: appears in the quote below)_

## What the source says

> 31109,IS,Cor,ISO 7789:1998/Cor 1:1999,"Hydraulic fluid power — Two-, three- and four-port screw-in cartridge valves — Cavities — Technical Corrigendum 1","Transmissions hydrauliques — Distributeurs à cartouche à visser à deux, trois et quatre orifices — Logements — Rectificatif technique 1",1999-02-25,1,['23.100.50'],ISO/TC 131/SC 5,9599,,[40310],"['en','fr']",2,

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).