# ISO 13344:2004 — Withdrawn and superseded ISO standards

For ISO 13344:2004, item title is Estimation of the lethal toxic potency of fire effluents; status code is 9599; successor is ISO 13344:2015; withdrawn / published date is 2004-10-14, recorded from its source on 2026-08-05.

- **Identifier:** ISO 13344:2004 _(verified: appears in the quote below)_
- **Item title:** Estimation of the lethal toxic potency of fire effluents _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 13344:2015
- **Withdrawn / published date:** 2004-10-14 _(verified: appears in the quote below)_

## What the source says

> 37850,IS,,ISO 13344:2004,Estimation of the lethal toxic potency of fire effluents,Détermination du pouvoir toxique létal des effluents du feu,2004-10-14,2,['13.220.99'],ISO/TC 92/SC 3,9599,[21617],[68029],['en'],14,"<p>ISO 13344:2004 provides a means for estimating the lethal toxic potency of the fire effluents produced from a material while exposed to the specific combustion conditions of a physical fire model. The lethal toxic potency values are specifically related to the fire model selected, the exposure scenario and the material evaluated.</p><p>Lethal toxic potency values associated with 30-min exposures of rats are predicted using calculations which employ combustion atmosphere analyt

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).