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ISO 13165-3:2016

Water quality — Radium-226 — Part 3: Test method using coprecipitation and gamma-spectrometry
8. 3. 2016.
95.99   Povučen   4. 12. 2024.

Опште информације

95.99     4. 12. 2024.

ISO

ISO/TC 147/SC 3

Međunarodni standard

13.060.60     17.240  

engleski  

Kupovina

Povučen

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Apstrakt

ISO 13165-3:2016 specifies the determination of radium-226 (226Ra) activity concentration in all types of water by coprecipitation followed by gamma-spectrometry (see ISO 18589‑3).
The method described is suitable for determination of soluble 226Ra activity concentrations greater than 0,02 Bq l−1 using a sample volume of 1 l to 100 l of any water type.
For water samples smaller than a volume of 1 l, direct gamma-spectrometry can be performed following ISO 10703 with a higher detection limit.
NOTE This test method also allows other isotopes of radium, 223Ra, 224Ra, and 228Ra, to be determined.

Životni ciklus

TRENUTNO

POVUČEN
ISO 13165-3:2016
95.99 Povučen
4. 12. 2024.

REVIDIRAN OD

OBJAVLJEN
ISO 13165-3:2024

Nacionalna preuzimanja

SRPS EN ISO 13165-3:2020  
ISS

Kvalitet vode – Radijum 226 – Deo 3: Metoda ispitivanja pomoću koprecipitacije i gama spektrometrije

95.99   Povučen

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