# ISO 8005:1984 — Withdrawn and superseded ISO standards For ISO 8005:1984, item title is Carbonaceous materials used in the production of aluminium — Green and calcined coke — Determination of ash content; status code is 9599; successor is ISO 8005:2005; withdrawn / published date is 1984-10-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 8005:1984 _(verified: appears in the quote below)_ - **Item title:** Carbonaceous materials used in the production of aluminium — Green and calcined coke — Determination of ash content _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 8005:2005 - **Withdrawn / published date:** 1984-10-01 _(verified: appears in the quote below)_ ## What the source says > 15004,IS,,ISO 8005:1984,Carbonaceous materials used in the production of aluminium — Green and calcined coke — Determination of ash content,Produits carbonés utilisés pour la production de l'aluminium — Coke cru et coke calciné — Détermination du taux de cendres,1984-10-01,1,['71.100.10'],ISO/TC 226,9599,,[36723],"['en','fr']",2,"

A test portion of a dry, finely ground sample is heated in a tared platinum dish in a furnace at 700 degrees centigrade to constant mass. The residue is cooled and weighed.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).