# ISO 3601-1:2002 — Withdrawn and superseded ISO standards For ISO 3601-1:2002, item title is Fluid power systems — O-rings — Part 1: Inside diameters, cross-sections, tolerances and size identification code; status code is 9599; successor is ISO 3601-1:2008; withdrawn / published date is 2002-08-22, recorded from its source on 2026-08-05. - **Identifier:** ISO 3601-1:2002 _(verified: appears in the quote below)_ - **Item title:** Fluid power systems — O-rings — Part 1: Inside diameters, cross-sections, tolerances and size identification code _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 3601-1:2008 - **Withdrawn / published date:** 2002-08-22 _(verified: appears in the quote below)_ ## What the source says > 22127,IS,,ISO 3601-1:2002,"Fluid power systems — O-rings — Part 1: Inside diameters, cross-sections, tolerances and size identification code","Transmissions hydrauliques et pneumatiques — Joints toriques — Partie 1: Diamètres intérieurs, sections, tolérances et code d'identification dimensionnelle",2002-08-22,3,"['83.140.50','23.100.60']",ISO/TC 131/SC 7,9599,[9023],[42113],"['en','fr']",7,"

ISO 3601-1 specifies the inside diameters, cross-sections, tolerances and size identification code for O-rings used in fluid power systems for general purpose applications (series G), as well as for aerospace and similar applications (series A).

The dimensions and tolerances specified in ISO 3601 ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).