# ISO 2254:1980 — Withdrawn and superseded ISO standards For ISO 2254:1980, item title is Cloves, whole and ground (powdered) — Specification; status code is 9599; successor is ISO 2254:2004; withdrawn / published date is 1980-06-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 2254:1980 _(verified: appears in the quote below)_ - **Item title:** Cloves, whole and ground (powdered) — Specification _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 2254:2004 - **Withdrawn / published date:** 1980-06-01 _(verified: appears in the quote below)_ ## What the source says > 7070,IS,,ISO 2254:1980,"Cloves, whole and ground (powdered) — Specification",Clous de girofle entiers et clous de girofle en poudre — Spécifications,1980-06-01,1,['67.220.10'],ISO/TC 34/SC 7,9599,,[36678],"['en','fr']",4,"

Gives the definition, classification and designation of shaped insulating refratory materials. According to the definition they have a total porosity of at least 45%. One distinguishes between high alumina products, fireclay and siliceous fireclay products, semi-silica products, silica products, basic products and special products. High alumina, fireclay and siliceous fireclay products are subdivided depending on the temperature at which the material does not show any pe ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).