Standard

NS-EN ISO 13165-1:2020

Withdrawn

Note: This standard has a new edition: NS-EN ISO 13165-1:2024

Corrigendums and amendments are bought separately.

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Abstract

ISO 13165-1:2013 specifies the determination of radium-226 (226Ra) activity concentration in non-saline 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.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 2020-02
  • Version: 1
  • Document type: NAT
  • ICS 13.060.60
  • ICS 17.240
  • National Committee SN/K 153

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