Standard

NS-EN ISO 18589-3:2017

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NS-EN ISO 18589-3:2024

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Omfang

ISO 18589-3:2015 specifies the identification and the measurement of the activity in soils of a large number of gamma-emitting radionuclides using gamma spectrometry. This non-destructive method, applicable to large-volume samples (up to about 3 000 cm3), covers the determination in a single measurement of all the γ-emitters present for which the photon energy is between 5 keV and 3 MeV.ISO 18589-3:2015 can be applied by test laboratories performing routine radioactivity measurements as a majority of gamma-emitting radionuclides is characterized by gamma-ray emission between 40 keV and 2 MeV.The method can be implemented using a germanium or other type of detector with a resolution better than 5 keV.ISO 18589-3:2015 is addressed to people responsible for determining gamma-emitting radionuclides activity present in soils for the purpose of radiation protection.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 2017-10
  • Versjon: 1
  • Varetype: NAT
  • ICS 13.080.01
  • ICS 17.240
  • National Committee CEN/TC 430

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