# ISO 11083:1994 — Withdrawn and superseded ISO standards

For ISO 11083:1994, item title is Water quality — Determination of chromium(VI) — Spectrometric method using 1,5-diphenylcarbazide; status code is 9599; successor is ISO 18724:2025; withdrawn / published date is 1994-08-11, recorded from its source on 2026-08-05.

- **Identifier:** ISO 11083:1994 _(verified: appears in the quote below)_
- **Item title:** Water quality — Determination of chromium(VI) — Spectrometric method using 1,5-diphenylcarbazide _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 18724:2025
- **Withdrawn / published date:** 1994-08-11 _(verified: appears in the quote below)_

## What the source says

> 19070,IS,,ISO 11083:1994,"Water quality — Determination of chromium(VI) — Spectrometric method using 1,5-diphenylcarbazide","Qualité de l'eau — Dosage du chrome(VI) — Méthode par spectrométrie d'absorption moléculaire avec la 1,5-diphénylcarbazide",1994-08-11,1,['13.060.50'],ISO/TC 147/SC 2,9599,,[85399],"['en','fr']",5,"<p>Specifies a spectrometric method for determination of chromium(VI) in water. The method is applicable to the determination of dissolved chromium(VI) in waters in the concentration range of 0,05 mg/l to 3 mg/l. The application range may be extended by dilution of the sample.</p>"

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).