# ISO 3320:1975 — Withdrawn and superseded ISO standards For ISO 3320:1975, item title is Fluid power systems and components — Cylinder bores and piston rod diameters — Metric series; status code is 9599; successor is ISO 3320:1987; withdrawn / published date is 1975-11-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 3320:1975 _(verified: appears in the quote below)_ - **Item title:** Fluid power systems and components — Cylinder bores and piston rod diameters — Metric series _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 3320:1987 - **Withdrawn / published date:** 1975-11-01 _(verified: appears in the quote below)_ ## What the source says > 8580,IS,,ISO 3320:1975,Fluid power systems and components — Cylinder bores and piston rod diameters — Metric series,Transmissions hydrauliques et pneumatiques — Alésages des vérins et diamètres des tiges de piston — Série métrique,1975-11-01,1,['23.100.20'],ISO/TC 131,9599,,[8581],"['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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).