# ISO 1628-5:1986 — Withdrawn and superseded ISO standards

For ISO 1628-5:1986, item title is Plastics — Determination of viscosity number and limiting viscosity number — Part 5: Poly(alkylene terephthalates); status code is 9599; successor is ISO 1628-5:1998; withdrawn / published date is 1986-06-19, recorded from its source on 2026-08-05.

- **Identifier:** ISO 1628-5:1986 _(verified: appears in the quote below)_
- **Item title:** Plastics — Determination of viscosity number and limiting viscosity number — Part 5: Poly(alkylene terephthalates) _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 1628-5:1998
- **Withdrawn / published date:** 1986-06-19 _(verified: appears in the quote below)_

## What the source says

> 6232,IS,,ISO 1628-5:1986,Plastics — Determination of viscosity number and limiting viscosity number — Part 5: Poly(alkylene terephthalates),Plastiques — Détermination de l'indice de viscosité et de l'indice limite de viscosité — Partie 5: Poly(alkylène téréphtalates),1986-06-19,1,['83.080.20'],ISO/TC 61/SC 9,9599,[5845],[25183],"['en','fr']",4,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).