# ISO 12468-1:2003 — Withdrawn and superseded ISO standards For ISO 12468-1:2003, item title is External exposure of roofs to fire — Part 1: Test method; status code is 9599; successor is ISO 12468-1:2013; withdrawn / published date is 2003-03-19, recorded from its source on 2026-08-05. - **Identifier:** ISO 12468-1:2003 _(verified: appears in the quote below)_ - **Item title:** External exposure of roofs to fire — Part 1: Test method _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 12468-1:2013 - **Withdrawn / published date:** 2003-03-19 _(verified: appears in the quote below)_ ## What the source says > 35093,IS,,ISO 12468-1:2003,External exposure of roofs to fire — Part 1: Test method,Exposition des toitures à un feu extérieur — Partie 1: Méthode d'essais,2003-03-19,1,"['91.060.20','13.220.50']",ISO/TC 92/SC 2,9599,,[59885],['en'],23,"
ISO 12468-1:2003 specifies a test method to determine the resistance of roofs to external fire exposure. This method evaluates the behaviour of the roof when exposed to two types of burning brands combined with wind and with or without heat radiation, concerning the fire spread across the external surface of the roof, the fire spread within the roof, the fire penetration and the production of flaming droplets or debris falling through the roof, from the un ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).