# ISO 9972:2006/Amd 1:2009 — Withdrawn and superseded ISO standards

For ISO 9972:2006/Amd 1:2009, item title is Thermal performance of buildings — Determination of air permeability of buildings — Fan pressurization method — Amendment 1; status code is 9599; successor is ISO 9972:2015; withdrawn / published date is 2009-02-24, recorded from its source on 2026-08-05.

- **Identifier:** ISO 9972:2006/Amd 1:2009 _(verified: appears in the quote below)_
- **Item title:** Thermal performance of buildings — Determination of air permeability of buildings — Fan pressurization method — Amendment 1 _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 9972:2015
- **Withdrawn / published date:** 2009-02-24 _(verified: appears in the quote below)_

## What the source says

> 52254,IS,Amd,ISO 9972:2006/Amd 1:2009,Thermal performance of buildings — Determination of air permeability of buildings — Fan pressurization method — Amendment 1,Performance thermique des bâtiments — Détermination de la perméabilité à l'air des bâtiments — Méthode de pressurisation par ventilateur — Amendement 1,2009-02-24,2,['91.120.10'],ISO/TC 163/SC 1,9599,,[55718],['en'],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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).