ISO-11665-5 › 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.
To find similar documents by classification:
13.040.01 (Air quality in general)
17.240 (Radiation measurements Including dosimetry Radiation protection, see 13.280)
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Document Number
ISO 11665-5:2020
Revision Level
2ND EDITION
Status
Current
Publication Date
Jan. 1, 2020
Committee Number
ISO/TC 85/SC 2