# ISO 16000-4:2004 — Withdrawn and superseded ISO standards

For ISO 16000-4:2004, item title is Indoor air — Part 4: Determination of formaldehyde — Diffusive sampling method; status code is 9599; successor is ISO 16000-4:2011; withdrawn / published date is 2004-05-11, recorded from its source on 2026-08-05.

- **Identifier:** ISO 16000-4:2004 _(verified: appears in the quote below)_
- **Item title:** Indoor air — Part 4: Determination of formaldehyde — Diffusive sampling method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 16000-4:2011
- **Withdrawn / published date:** 2004-05-11 _(verified: appears in the quote below)_

## What the source says

> 39198,IS,,ISO 16000-4:2004,Indoor air — Part 4: Determination of formaldehyde — Diffusive sampling method,Air intérieur — Partie 4: Dosage du formaldéhyde — Méthode par échantillonnage diffusif,2004-05-11,1,['13.040.20'],ISO/TC 146/SC 6,9599,,[52214],"['en','fr']",9,"<p>ISO 16000-4:2004 specifies a diffusive sampler/solvent desorption/high performance liquid chromatography (HPLC) method for the determination of formaldehyde in indoor air. </p><p>The test method is applicable to the measurement of formaldehyde in indoor air over the range from 0,001 mg/m<sup>3</sup> to 1,0 mg/m<sup>3</sup> for a sampling period of between 24 h and 72 h. For sampling periods of 24 h, the applicable concentrati

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).