# ISO 5435:1991 — Withdrawn and superseded ISO standards For ISO 5435:1991, item title is Rubber compounding ingredients — Carbon black — Determination of tinting strength; status code is 9599; successor is ISO 5435:1994; withdrawn / published date is 1991-10-10, recorded from its source on 2026-08-05. - **Identifier:** ISO 5435:1991 _(verified: appears in the quote below)_ - **Item title:** Rubber compounding ingredients — Carbon black — Determination of tinting strength _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 5435:1994 - **Withdrawn / published date:** 1991-10-10 _(verified: appears in the quote below)_ ## What the source says > 11479,IS,,ISO 5435:1991,Rubber compounding ingredients — Carbon black — Determination of tinting strength,Ingrédients de mélange du caoutchouc — Noir de carbone — Détermination du pouvoir colorant,1991-10-10,2,['83.040.20'],ISO/TC 45/SC 3,9599,[11478],[21880],"['en','fr']",6, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).