International Standard
ISO 13169:2018
Water quality — Uranium — Test method using alpha liquid scintillation counting
Reference number
ISO 13169:2018
Edición 1
2018-07
International Standard
Vista previa
ISO 13169:2018
68769
No disponible en español
Publicado (Edición 1, 2018)

ISO 13169:2018

ISO 13169:2018
68769
Idioma
Formato
CHF 96
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies the measurement method for the determination of total activity concentration of uranium isotopes in non-saline waters by extraction and liquid scintillation counting.

This method covers the measurement of soluble uranium isotopes in water in activity concentrations between approximately 2·10−3 Bq/kg and 10 Bq/kg when analysing a 1 l test sample volume with a 60 000 s counting time with a typical alpha LSC instrument.

The ratio 234U/238U can also be determined. This method has not been tested for the measurement of other uranium isotopes.

Informaciones generales

  •  : Publicado
     : 2018-07
    : Cierre de la revisión [90.60]
  •  : 1
     : 14
  • ISO/TC 147/SC 3
    17.240  13.060.60 
  • RSS actualizaciones

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)