DIN ISO 13165-1:2015-04
Superseded Draft standard
Historical

DIN ISO 13165-1:2015-04

Water quality - Radium-226 - Part 1: Test method using liquid scintillation counting (ISO 13165-1:2013)
Most recent standard

Summary

This part of ISO 13165 specifies the determination of radium-226 (226Ra) activity concentration in nonsaline water samples by extraction of its daughter radon-222 (222Rn) and its measurement using liquid scintillation counting. Radium-226 activity concentrations which can be measured by this test method utilizing currently available liquid scintillation counters goes down to 50 mBq l-1. This method is not applicable to the measurement of other radium isotopes.

Notes

Prévu pour remplacer DIN 38404-18 (1994-03).

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 04/01/2015
Cancellation Date 11/01/2015
Page Count 20
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ISBN ---
Weight (in grams) ---
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