# ISO 9980:1990 — Withdrawn and superseded ISO standards

For ISO 9980:1990, item title is Belt drives — Grooved pulleys for V-belts (system based on effective width) — Geometrical inspection of grooves; status code is 9599; successor is ISO/WD 9980 | ISO 9980:2012; withdrawn / published date is 1990-09-20, recorded from its source on 2026-08-05.

- **Identifier:** ISO 9980:1990 _(verified: appears in the quote below)_
- **Item title:** Belt drives — Grooved pulleys for V-belts (system based on effective width) — Geometrical inspection of grooves _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/WD 9980 | ISO 9980:2012
- **Withdrawn / published date:** 1990-09-20 _(verified: appears in the quote below)_

## What the source says

> 17888,IS,,ISO 9980:1990,Belt drives — Grooved pulleys for V-belts (system based on effective width) — Geometrical inspection of grooves,Transmissions par courroies — Poulies à gorges pour courroies trapézoïdales (système basé sur la largeur effective) — Contrôle géométrique des gorges,1990-09-20,1,['21.220.10'],ISO/TC 41/SC 1,9599,,"[26542,60851]","['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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).