# ISO 9635:1990 — Withdrawn and superseded ISO standards

For ISO 9635:1990, item title is Irrigation equipment — Hydraulically operated irrigation valves; status code is 9599; successor is ISO 9635-4:2006 | ISO 9635-1:2006 | ISO 9635-5:2006 | ISO 9635-3:2006 | ISO 9635-2:2006; withdrawn / published date is 1990-11-22, recorded from its source on 2026-08-05.

- **Identifier:** ISO 9635:1990 _(verified: appears in the quote below)_
- **Item title:** Irrigation equipment — Hydraulically operated irrigation valves _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 9635-4:2006 | ISO 9635-1:2006 | ISO 9635-5:2006 | ISO 9635-3:2006 | ISO 9635-2:2006
- **Withdrawn / published date:** 1990-11-22 _(verified: appears in the quote below)_

## What the source says

> 17449,IS,,ISO 9635:1990,Irrigation equipment — Hydraulically operated irrigation valves,Matériel d'irrigation — Vannes à commande hydraulique,1990-11-22,1,['65.060.35'],ISO/TC 23/SC 18,9599,,"[41121,39764,41122,41123,41119]","['en','fr']",6,"<p>Specifies construction and performance requirements and test methods for valves, intended for operation in irrigation systems, with water at temperatures not exceeding 50 °C, which may contain fertilizers and chemicals of the types and concentration used in agriculture. Applies to valves of 15 mm diameter or greater.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).