ISO 11665-5:2020
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ISO 11665-5:2020
76010

Abstract

 Preview

This document describes continuous measurement methods for radon-222. It gives indications for continuous measuring of the temporal variations of radon activity concentration in open or confined atmospheres.

This document is intended for assessing temporal changes in radon activity concentration in the environment, in public buildings, in homes and in work places, as a function of influence quantities such as ventilation and/or meteorological conditions.

The measurement method described is applicable to air samples with radon activity concentration greater than 5 Bq/m3.


General information 

  •  :  Published
     : 2020-01
  •  : 2
     : 13
  •  : ISO/TC 85/SC 2 Radiological protection
  •  :
    17.240 Radiation measurements
    13.040.01 Air quality in general

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std 2 88 Paper
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