# ISO 3372:1975 — Withdrawn and superseded ISO standards For ISO 3372:1975, item title is Shipbuilding — Inland vessels — Mushroom-type ventilator heads; status code is 9599; successor is ISO/DIS 3372; withdrawn / published date is 1975-05-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 3372:1975 _(verified: appears in the quote below)_ - **Item title:** Shipbuilding — Inland vessels — Mushroom-type ventilator heads _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/DIS 3372 - **Withdrawn / published date:** 1975-05-01 _(verified: appears in the quote below)_ ## What the source says > 8661,IS,,ISO 3372:1975,Shipbuilding — Inland vessels — Mushroom-type ventilator heads,"Construction navale — Bateaux de navigation intérieure — Aérateurs, type champignon",1975-05-01,1,['47.060'],ISO/TC 8/SC 7,9599,[3674],[8662],"['en','fr']",2,

Defines two types of mushroom-type ventilator heads used on vessels for inland waterways and specifies their principal dimensions.

## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).