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ISO 11665-5:2020

Current Revision

Measurement of radioactivity in the environment - Air: radon-222 - Part 5: Continuous measurement methods of the activity concentration

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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.


SDO ISO: International Organization for Standardization
Document Number ISO 11665
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 85/SC 2
Publish Date Document Id Type View
Not Available ISO 11665-5:2020 Revision