# ISO 10081-4:2007 — Withdrawn and superseded ISO standards For ISO 10081-4:2007, item title is Classification of dense shaped refractory products — Part 4: Special products; status code is 9599; successor is ISO 10081-4:2014; withdrawn / published date is 2007-05-31, recorded from its source on 2026-08-05. - **Identifier:** ISO 10081-4:2007 _(verified: appears in the quote below)_ - **Item title:** Classification of dense shaped refractory products — Part 4: Special products _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 10081-4:2014 - **Withdrawn / published date:** 2007-05-31 _(verified: appears in the quote below)_ ## What the source says > 39221,IS,,ISO 10081-4:2007,Classification of dense shaped refractory products — Part 4: Special products,Classification des produits réfractaires façonnés denses — Partie 4: Produits spéciaux,2007-05-31,1,['81.080'],ISO/TC 33,9599,,[65201],"['en','fr']",10,"
ISO 10081-4:2007 specifies the classification and designation of dense shaped refractory products of special composition including oxide products, oxide and non-oxide products, non-oxide silicon carbide or carbon-based products, and further special products which are only designated but not classified, for example, non-oxide products, such as boride, nitride or further combinations of the series given above.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).