# ISO 13166:2014 — Withdrawn and superseded ISO standards

For ISO 13166:2014, item title is Water quality — Uranium isotopes — Test method using alpha-spectrometry; status code is 9599; successor is ISO 13166:2020; withdrawn / published date is 2014-02-27, recorded from its source on 2026-08-05.

- **Identifier:** ISO 13166:2014 _(verified: appears in the quote below)_
- **Item title:** Water quality — Uranium isotopes — Test method using alpha-spectrometry _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 13166:2020
- **Withdrawn / published date:** 2014-02-27 _(verified: appears in the quote below)_

## What the source says

> 59209,IS,,ISO 13166:2014,Water quality — Uranium isotopes — Test method using alpha-spectrometry,Qualité de l'eau — Isotopes de l'uranium — Méthode d'essai par spectrométrie alpha,2014-02-27,1,"['13.060.60','13.280']",ISO/TC 147/SC 3,9599,,[80037],"['en','fr','ru']",18,"<p>ISO 13166:2014 specifies the conditions for the determination of uranium isotope activity concentration in samples of environmental water (including sea waters) using alpha-spectrometry and <sup>232</sup>U as a yield tracer. A chemical separation is required to separate and purify uranium from a test portion of the sample.</p><p>Plutonium isotopes can interfere, if present, with detectable activities in the sample.</p><p>T

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).