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SRPS ISO 9697:2007

Water quality — Measurement of gross beta activity in non-saline water

Mar 13, 2007
Mar 13, 2007
95.99   Withdrawal of Standard   Nov 30, 2017

General information

95.99     Nov 30, 2017

ISS

Z085

International Standard

13.060.60     13.280  

Serbian  

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Scope

The method is based on acidifying the sample to stabilize it, evaporation almost to dryness, conversion to the sulfate form and ignition at 350 °C, transfer of a portion of the residue to a planchette and counting beta-activity in a Geiger counting assembly. Covers non-volatile beta-active radionuclides with maximum beta energies higher than 0,3 MeV. Applies to the analysis of raw and potable waters.

Life cycle

NOW

WITHDRAWN
SRPS ISO 9697:2007
95.99 Withdrawal of Standard
Nov 30, 2017

REVISED BY

WITHDRAWN
SRPS EN ISO 9697:2017

Related project

Adopted from ISO 9697:1992