ISO/TC 85/SC 2
| Project No. | ISO 11665-5:2020 |
|---|---|
| Title | <p>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.</p> <p>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.</p> <p>The measurement method described is applicable to air samples with radon activity concentration greater than 5 Bq/m<sup>3</sup>.</p> |
| Registration number (WIID) | 76010 |
| Scope | <p>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.</p> <p>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.</p> <p>The measurement method described is applicable to air samples with radon activity concentration greater than 5 Bq/m<sup>3</sup>.</p> |
| Status | Standarts spēkā |
| ICS group | 13.040.01 17.240 |