# ISO 17554:2005 — Withdrawn and superseded ISO standards

For ISO 17554:2005, item title is Reaction to fire tests — Mass loss measurement; status code is 9599; successor is ISO 17554:2014; withdrawn / published date is 2005-07-11, recorded from its source on 2026-08-05.

- **Identifier:** ISO 17554:2005 _(verified: appears in the quote below)_
- **Item title:** Reaction to fire tests — Mass loss measurement _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 17554:2014
- **Withdrawn / published date:** 2005-07-11 _(verified: appears in the quote below)_

## What the source says

> 34953,IS,,ISO 17554:2005,Reaction to fire tests — Mass loss measurement,Essais de réaction au feu — Mesurage de la perte de masse,2005-07-11,1,"['13.220.40','13.220.50']",ISO/TC 92/SC 1,9599,,[55678],['en'],18,<p>ISO 17554:2005 specifies a small-scale method for assessing the mass loss rate of essentially flat specimens exposed in the horizontal orientation to controlled levels of radiant heating with an external igniter under well-ventilated conditions. The mass loss rate is determined by measurement of the specimen mass and is derived numerically. The time to ignition (sustained flaming) is also measured in this test. Mass loss rate can be used as an indirect measure of heat release rate f

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).