# ISO 5796:1990 — Withdrawn and superseded ISO standards For ISO 5796:1990, item title is Rubber compounding ingredients — Natural calcium carbonate — Test methods; status code is 9599; successor is ISO 5796:2000; withdrawn / published date is 1990-11-22, recorded from its source on 2026-08-05. - **Identifier:** ISO 5796:1990 _(verified: appears in the quote below)_ - **Item title:** Rubber compounding ingredients — Natural calcium carbonate — Test methods _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 5796:2000 - **Withdrawn / published date:** 1990-11-22 _(verified: appears in the quote below)_ ## What the source says > 11940,IS,,ISO 5796:1990,Rubber compounding ingredients — Natural calcium carbonate — Test methods,Ingrédients de mélange du caoutchouc — Carbonate de calcium naturel — Méthodes d'essai,1990-11-22,1,['83.040.20'],ISO/TC 45/SC 3,9599,[11941],[27011],"['en','fr']",8, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).