# ISO 307:1984 — Withdrawn and superseded ISO standards

For ISO 307:1984, item title is Plastics — Polyamides — Determination of viscosity number; status code is 9599; successor is ISO 307:1994; withdrawn / published date is 1984-05-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 307:1984 _(verified: appears in the quote below)_
- **Item title:** Plastics — Polyamides — Determination of viscosity number _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 307:1994
- **Withdrawn / published date:** 1984-05-01 _(verified: appears in the quote below)_

## What the source says

> 4244,IS,,ISO 307:1984,Plastics — Polyamides — Determination of viscosity number,Plastiques — Polyamides — Détermination de l'indice de viscosité,1984-05-01,2,['83.080.20'],ISO/TC 61/SC 9,9599,[4243],[4245],"['en','fr']",8,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).