ISO 13166:2014

International Standard   Historical

Water quality — Uranium isotopes — Test method using alpha-spectrometry

Scope

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 232U as a yield tracer. A chemical separation is required to separate and purify uranium from a test portion of the sample.

Plutonium isotopes can interfere, if present, with detectable activities in the sample.

The detection limit for measurement of a test portion of about 500 ml is approximately 5 mBq · l−1 with a counting time of about 200 000 s.

Prepare
27 February 2014
Radiation protection
Including protection against radio-frequency radiation

Files

English 18 Pages
Historical
33.73 BHD
 

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revised_by
ISO 13166:2020
 
International Standard
Water quality — Uranium isotopes — Test method using alpha-spectrometry

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