# ISO 6580:2005 — Withdrawn and superseded ISO standards For ISO 6580:2005, item title is General-purpose industrial fans — Circular flanges — Dimensions; status code is 9599; successor is ISO 13351:2009; withdrawn / published date is 2005-02-09, recorded from its source on 2026-08-05. - **Identifier:** ISO 6580:2005 _(verified: appears in the quote below)_ - **Item title:** General-purpose industrial fans — Circular flanges — Dimensions _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 13351:2009 - **Withdrawn / published date:** 2005-02-09 _(verified: appears in the quote below)_ ## What the source says > 41116,IS,,ISO 6580:2005,General-purpose industrial fans — Circular flanges — Dimensions,Ventilateurs courants industriels — Brides circulaires — Dimensions,2005-02-09,2,['23.120'],ISO/TC 117,9599,[12986],[52816],"['en','fr']",4,
ISO 6580:2005 specifies the dimensions of circular flanges for general-purpose industrial fans
## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).