Withdrawn
The method specified is applicable to all types of water including seawater with concentrations of up to 10 ^ 6 Bq/m ^ 3 when using 20 ml counting vials. The method is not applicable to the analysis of organically bound tritium; its determination requires an oxidative digestion.
WITHDRAWN
ISO 9698:1989
95.99
Withdrawal of Standard
Dec 10, 2010
WITHDRAWN
ISO 9698:2010
Water quality — Determination of tritium activity concentration — Liquid scintillation counting method
95.99 Withdrawal of Standard