EN ISO 11665-5:2020
Current
The latest, up-to-date edition.
Measurement of radioactivity in the environment - Air: radon-222 - Part 5: Continuous measurement methods of the activity concentration (ISO 11665-5:2020)
05-02-2020
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.
| Committee |
CEN/TC 430
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| PN-EN ISO 11665-5:2020 | Identical |
| I.S. EN ISO 11665-5:2020 | Identical |
| UNI EN ISO 11665-5:2020 | Identical |
| DIN EN ISO 11665-5 : 2020-08 | Identical |
| NS-EN ISO 11665-5:2020 | Identical |
| BS EN ISO 11665-5:2020 | Identical |
| NF EN ISO 11665-5:2020 | Identical |
| VDE 0493-1-6655 : 2020-08 | Identical |
| UNE-EN ISO 11665-5:2020 | Identical |
| ISO 11665-5:2020 | Identical |
| ONORM EN ISO 11665-5 : 2020 | Identical |
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