# ISO 6263:1997 — Withdrawn and superseded ISO standards For ISO 6263:1997, item title is Hydraulic fluid power — Compensated flow-control valves — Mounting surfaces; status code is 9599; successor is ISO 6263:2013; withdrawn / published date is 1997-04-24, recorded from its source on 2026-08-05. - **Identifier:** ISO 6263:1997 _(verified: appears in the quote below)_ - **Item title:** Hydraulic fluid power — Compensated flow-control valves — Mounting surfaces _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 6263:2013 - **Withdrawn / published date:** 1997-04-24 _(verified: appears in the quote below)_ ## What the source says > 21623,IS,,ISO 6263:1997,Hydraulic fluid power — Compensated flow-control valves — Mounting surfaces,Transmissions hydrauliques — Régulateurs de débit — Plan de pose,1997-04-24,2,['23.100.50'],ISO/TC 131/SC 5,9599,[12544],[53396],"['en','fr']",20, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).