# ISO 1628-3:1991/Cor 1:1992 — Withdrawn and superseded ISO standards

For ISO 1628-3:1991/Cor 1:1992, item title is Plastics — Determination of viscosity number and limiting viscosity number — Part 3: Polyethylenes and polypropylenes — Technical Corrigendum 1; status code is 9599; successor is ISO 1628-3:2001; withdrawn / published date is 1992-02-06, recorded from its source on 2026-08-05.

- **Identifier:** ISO 1628-3:1991/Cor 1:1992 _(verified: appears in the quote below)_
- **Item title:** Plastics — Determination of viscosity number and limiting viscosity number — Part 3: Polyethylenes and polypropylenes — Technical Corrigendum 1 _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 1628-3:2001
- **Withdrawn / published date:** 1992-02-06 _(verified: appears in the quote below)_

## What the source says

> 6230,IS,Cor,ISO 1628-3:1991/Cor 1:1992,Plastics — Determination of viscosity number and limiting viscosity number — Part 3: Polyethylenes and polypropylenes — Technical Corrigendum 1,Plastiques — Détermination de l'indice de viscosité et de l'indice limite de viscosité — Partie 3: Polyéthylènes et polypropylènes — Rectificatif technique 1,1992-02-06,1,['83.080.20'],ISO/TC 61/SC 9,9599,,[35267],"['en','fr']",1,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).