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SRPS ISO 9696:2007

Water quality — Measurement of gross alpha activity in non-saline water — Thick source method

Apr 19, 2007
Apr 19, 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 alpha-activity in a alpha-particle detector. Covers non-volatile (at 350 °C) alpha-active radionuclides and can be extended to saline or mineralized waters, but with a reduced sensitivity. Applies to the analysis of raw and potable waters.

Life cycle

NOW

WITHDRAWN
SRPS ISO 9696:2007
95.99 Withdrawal of Standard
Nov 30, 2017

REVISED BY

PUBLISHED
SRPS EN ISO 9696:2017

Related project

Adopted from ISO 9696:1992