# ISO 6720:1981 — Withdrawn and superseded ISO standards

For ISO 6720:1981, item title is Agricultural machinery — Equipment for sowing, planting, distributing fertilizers and spraying — Recommended working widths; status code is 9599; successor is ISO 6720:1989; withdrawn / published date is 1981-09-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 6720:1981 _(verified: appears in the quote below)_
- **Item title:** Agricultural machinery — Equipment for sowing, planting, distributing fertilizers and spraying — Recommended working widths _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 6720:1989
- **Withdrawn / published date:** 1981-09-01 _(verified: appears in the quote below)_

## What the source says

> 13164,IS,,ISO 6720:1981,"Agricultural machinery — Equipment for sowing, planting, distributing fertilizers and spraying — Recommended working widths","Matériel agricole — Matériel de semis, de plantation, distributeurs d'engrais et pulvérisateurs — Largeurs de travail recommandées",1981-09-01,1,"['65.060.30','65.060.40','65.060.25']",ISO/TC 23,9599,,[13165],"['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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).