# ISO 3257:1982 — Withdrawn and superseded ISO standards

For ISO 3257:1982, item title is Rubber compounding ingredients - Carbon black - Test recipe and method of evaluation in styrene- butadiene rubbers; status code is 9599; successor is ISO 3257:1992; withdrawn / published date is 1982-02-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 3257:1982 _(verified: appears in the quote below)_
- **Item title:** Rubber compounding ingredients - Carbon black - Test recipe and method of evaluation in styrene- butadiene rubbers _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 3257:1992
- **Withdrawn / published date:** 1982-02-01 _(verified: appears in the quote below)_

## What the source says

> 8471,IS,,ISO 3257:1982,Rubber compounding ingredients - Carbon black - Test recipe and method of evaluation in styrene- butadiene rubbers,Ingrédients de mélange du caoutchouc — Noir de carbone — Formule d'essai et méthode d'évaluation dans les caoutchoucs,1982-02-01,2,['83.040.20'],ISO/TC 45,9599,,[8472],"['en','fr']",2,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).