# ISO 6944-1:2008 — Withdrawn and superseded ISO standards

For ISO 6944-1:2008, item title is Fire containment — Elements of building construction — Part 1: Ventilation ducts; status code is 9599; successor is ISO 6944-1:2024; withdrawn / published date is 2008-04-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 6944-1:2008 _(verified: appears in the quote below)_
- **Item title:** Fire containment — Elements of building construction — Part 1: Ventilation ducts _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 6944-1:2024
- **Withdrawn / published date:** 2008-04-01 _(verified: appears in the quote below)_

## What the source says

> 50385,IS,,ISO 6944-1:2008,Fire containment — Elements of building construction — Part 1: Ventilation ducts,Endiguement du feu — Éléments de construction — Partie 1: Conduits de ventilation,2008-04-01,1,"['91.140.30','13.220.50']",ISO/TC 92/SC 2,9599,[13488],[88273],['en'],32,"<p>ISO 6944-1:2008 specifies a method for determining the fire resistance of vertical and horizontal ventilation ducts under standardized fire conditions. The test examines the behaviour of ducts exposed to fire from the outside (duct A) and fire inside the duct (duct B). It is intended that ISO 6944-1:2008 be used in conjunction with ISO 834-1.</p><p>ISO 6944-1:2008 is not applicable to ducts whose fire resistance depe

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).