# ISO 5660-1:1993 — Withdrawn and superseded ISO standards

For ISO 5660-1:1993, item title is Fire tests — Reaction to fire — Part 1: Rate of heat release from building products — (Cone calorimeter method); status code is 9599; successor is ISO 5660-1:2002 | ISO/DIS 5660-1; withdrawn / published date is 1993-06-10, recorded from its source on 2026-08-05.

- **Identifier:** ISO 5660-1:1993 _(verified: appears in the quote below)_
- **Item title:** Fire tests — Reaction to fire — Part 1: Rate of heat release from building products — (Cone calorimeter method) _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 5660-1:2002 | ISO/DIS 5660-1
- **Withdrawn / published date:** 1993-06-10 _(verified: appears in the quote below)_

## What the source says

> 11753,IS,,ISO 5660-1:1993,Fire tests — Reaction to fire — Part 1: Rate of heat release from building products — (Cone calorimeter method),Essais au feu — Réaction au feu — Partie 1: Débit calorifique des produits du bâtiment — (Méthode au calorimètre conique),1993-06-10,1,['13.220.50'],ISO/TC 92/SC 1,9599,,"[35351,23911]","['en','fr']",31,<p>The rate of heat release is determined by measuring the oxygen consumption derived from the oxygen concentration and the flow rate in the combustion product stream. The time to ignition (sustained flaming) is also measured. Products with surface irregularities may be tested according to specific requirements.</p>

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).