# ISO 6502:1991 — Withdrawn and superseded ISO standards

For ISO 6502:1991, item title is Rubber — Measurement of vulcanization characteristics with rotorless curemeters; status code is 9599; successor is ISO 6502:1999; withdrawn / published date is 1991-05-09, recorded from its source on 2026-08-05.

- **Identifier:** ISO 6502:1991 _(verified: appears in the quote below)_
- **Item title:** Rubber — Measurement of vulcanization characteristics with rotorless curemeters _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 6502:1999
- **Withdrawn / published date:** 1991-05-09 _(verified: appears in the quote below)_

## What the source says

> 12879,IS,,ISO 6502:1991,Rubber — Measurement of vulcanization characteristics with rotorless curemeters,Caoutchouc — Détermination des caractéristiques de vulcanisation à l'aide de rhéomètres sans rotor,1991-05-09,2,['83.060'],ISO/TC 45/SC 2,9599,[12878],[20179],"['en','fr']",7,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).