UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

SUBMIT
Already a GlobalSpec user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your GlobalSpec Experience

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

- Trained on our vast library of engineering resources.

ISO 13168

Water quality - Simultaneous determination of tritium and carbon 14 activities - Test method using liquid scintillation counting

active, Most Current
Buy Now
Organization: ISO
Publication Date: 1 July 2015
Status: active
Page Count: 24
ICS Code (Examination of physical properties of water): 13.060.60
ICS Code (Radiation protection): 13.280
scope:

This International Standard describes a test method for the simultaneous measurement of tritium and carbon-14 in water samples by liquid scintillation counting of a source obtained by mixing the water sample with a hydrophilic scintillation cocktail.

This is considered a screening method because of the potential presence of interfering nuclides in the test sample.

The method can be used for any type of environmental study or monitoring.

This International Standard is applicable to all types of waters having an activity concentration ranging from 5 Bq/l to 106 Bq/l (upper limit of the liquid scintillation counters for direct counting). For higher activity concentrations, the sample can be diluted to obtain a test sample within this range.

Document History

November 1, 2023
Water quality — Simultaneous determination of tritium and carbon 14 activities — Test method using liquid scintillation counting
This document specifies a method for the simultaneous measurement of 3H and 14C in water samples by liquid scintillation counting of a source obtained by mixing the water sample with a hydrophilic...
ISO 13168
July 1, 2015
Water quality - Simultaneous determination of tritium and carbon 14 activities - Test method using liquid scintillation counting
This International Standard describes a test method for the simultaneous measurement of tritium and carbon-14 in water samples by liquid scintillation counting of a source obtained by mixing the...
July 1, 2015
Water quality - Simultaneous determination of tritium and carbon 14 activities - Test method using liquid scintillation counting
This International Standard describes a test method for the simultaneous measurement of tritium and carbon-14 in water samples by liquid scintillation counting of a source obtained by mixing the...

References

Advertisement