# ISO 18894:2006 — Withdrawn and superseded ISO standards

For ISO 18894:2006, item title is Coke — Determination of coke reactivity index (CRI) and coke strength after reaction (CSR); status code is 9599; successor is ISO 18894:2018; withdrawn / published date is 2006-04-20, recorded from its source on 2026-08-05.

- **Identifier:** ISO 18894:2006 _(verified: appears in the quote below)_
- **Item title:** Coke — Determination of coke reactivity index (CRI) and coke strength after reaction (CSR) _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 18894:2018
- **Withdrawn / published date:** 2006-04-20 _(verified: appears in the quote below)_

## What the source says

> 32044,IS,,ISO 18894:2006,Coke — Determination of coke reactivity index (CRI) and coke strength after reaction (CSR),Coke — Mesures de l'indice de réactivité du coke (CRI) et de la résistance post-réactionelle du coke (CSR),2006-04-20,1,['75.160.10'],ISO/TC 27/SC 3,9599,,[72266],"['en','ru']",16,<p>ISO 18894:2006 specifies the equipment and techniques used for determining lump-coke (&gt; 20 mm) reactivity in carbon dioxide gas at elevated temperatures and its strength after reaction in carbon dioxide gas by tumbling in a cylindrical chamber.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).