# ISO 1893:2005 — Withdrawn and superseded ISO standards

For ISO 1893:2005, item title is Refractory products — Determination of refractoriness-under-load — Differential method with rising temperature; status code is 9599; successor is ISO 1893:2007; withdrawn / published date is 2005-04-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 1893:2005 _(verified: appears in the quote below)_
- **Item title:** Refractory products — Determination of refractoriness-under-load — Differential method with rising temperature _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 1893:2007
- **Withdrawn / published date:** 2005-04-01 _(verified: appears in the quote below)_

## What the source says

> 38785,IS,,ISO 1893:2005,Refractory products — Determination of refractoriness-under-load — Differential method with rising temperature,Produits réfractaires — Détermination de l'affaissement sous charge — Méthode différentielle avec élévation de la température,2005-04-01,2,['81.080'],ISO/TC 33,9599,[6570],[44297],"['en','fr']",12,"<p>ISO 1893:2005 specifies a method for determining the deformation of dense and insulating shaped refractory products subjected to a constant load under conditions of progressively rising temperature (or refractoriness-under-load) by a differential method, with rising temperature. The test may be carried out up to a maximum temperature of 1 700 °C.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).