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ISO 13167:2023

Water quality — Plutonium, americium, curium and neptunium — Test method using alpha spectrometry
5. 7. 2023.

Опште информације

60.60     5. 7. 2023.

ISO

ISO/TC 147/SC 3

Međunarodni standard

13.060.60     17.240     13.280  

engleski   francuski  

Kupovina

Objavljen

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Apstrakt

This document specifies a test method for measuring actinides (238Pu, 239+240Pu, 241Am, 242Cm, 243+244Cm and 237Np) in water samples by alpha spectrometry following a chemical separation.
This method can be used for any type of environmental study or monitoring after appropriate sampling and handling, and test sample preparation.
The detection limit of the test method is 5 × 10−3 Bq·l-1 to 5 × 10−4 Bq·l-1 for a volume of test portion between 0,1 l to 5 l with a counting time of two to ten days. This is lower than the WHO criteria for safe consumption of drinking water (1 Bq·l-1 or 10 Bq·l-1 depending on radionuclide).[4]
The method described in this document is applicable in the event of an emergency situation.

Životni ciklus

PRETHODNO

POVUČEN
ISO 13167:2015

TRENUTNO

OBJAVLJEN
ISO 13167:2023
60.60 Standard objavljen
5. 7. 2023.