# ISO 12571:2013 — Withdrawn and superseded ISO standards

For ISO 12571:2013, item title is Hygrothermal performance of building materials and products — Determination of hygroscopic sorption properties; status code is 9599; successor is ISO 12571:2021; withdrawn / published date is 2013-07-25, recorded from its source on 2026-08-05.

- **Identifier:** ISO 12571:2013 _(verified: appears in the quote below)_
- **Item title:** Hygrothermal performance of building materials and products — Determination of hygroscopic sorption properties _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 12571:2021
- **Withdrawn / published date:** 2013-07-25 _(verified: appears in the quote below)_

## What the source says

> 61388,IS,,ISO 12571:2013,Hygrothermal performance of building materials and products — Determination of hygroscopic sorption properties,Performance hygrothermique des matériaux et produits pour le bâtiment — Détermination des propriétés de sorption hygroscopique,2013-07-25,2,['91.100.01'],ISO/TC 163/SC 1,9599,[2408],[79595],"['en','fr']",18,<p>ISO 12571:2013 specifies two alternative methods for determining hygroscopic sorption properties of porous building materials and products:</p><p>a) using desiccators and weighing cups (desiccator method);</p><p>b) using a climatic chamber (climatic chamber method).</p><p>The desiccator method is the reference method.</p><p>ISO 12571:2013 does not spec

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).