# ISO 9768:1990 — Withdrawn and superseded ISO standards

For ISO 9768:1990, item title is Tea — Determination of water extract; status code is 9599; successor is ISO 9768:1994; withdrawn / published date is 1990-09-20, recorded from its source on 2026-08-05.

- **Identifier:** ISO 9768:1990 _(verified: appears in the quote below)_
- **Item title:** Tea — Determination of water extract _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 9768:1994
- **Withdrawn / published date:** 1990-09-20 _(verified: appears in the quote below)_

## What the source says

> 17627,IS,,ISO 9768:1990,Tea — Determination of water extract,Thé — Détermination de l'extrait à l'eau,1990-09-20,1,['67.140.10'],ISO/TC 34/SC 8,9599,[6168],[21061],"['en','fr']",2,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).