# ISO 15901-3:2007 — Withdrawn and superseded ISO standards

For ISO 15901-3:2007, item title is Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption — Part 3: Analysis of micropores by gas adsorption; status code is 9599; successor is ISO 15901-2:2022 | ISO/PWI 15901-3 | ISO/PWI 15901-3; withdrawn / published date is 2007-04-16, recorded from its source on 2026-08-05.

- **Identifier:** ISO 15901-3:2007 _(verified: appears in the quote below)_
- **Item title:** Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption — Part 3: Analysis of micropores by gas adsorption _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 15901-2:2022 | ISO/PWI 15901-3 | ISO/PWI 15901-3
- **Withdrawn / published date:** 2007-04-16 _(verified: appears in the quote below)_

## What the source says

> 40364,IS,,ISO 15901-3:2007,Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption — Part 3: Analysis of micropores by gas adsorption,Distribution des dimensions des pores et porosité des matériaux solides par porosimétrie au mercure et par adsorption de gaz — Partie 3: Analyse des micropores par adsorption de gaz,2007-04-16,1,['19.120'],ISO/TC 24/SC 4,9599,,"[67586,67587,58074]",['en'],27,"<p>ISO 15901-3:2007 describes methods for the evaluation of the volume of micropores (pores of internal width less than 2 nm) and the specific surface area of microporous material by low-temperature adsorption of gases These are comparative, non-destructive tests.

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).