ISO 11665-5:2020

ISO 11665-5:2020

January 2020
International standard Current

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

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.

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Main informations

Collections

International ISO standards

Publication date

January 2020

Number of pages

13 p.

Reference

ISO 11665-5:2020

ICS Codes

13.040.01   Air quality in general
17.240   Radiation measurements

Print number

1
Sumary
Measurement of radioactivity in the environment - Air: radon-222 - Part 5: Continuous measurement methods of the activity concentration

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.

Replaced standards (1)
ISO 11665-5:2012
July 2012
International standard Cancelled
Measurement of radioactivity in the environment - Air : radon-222 - Part 5 : continuous measurement method of the activity concentration

ISO 11665-5:2012 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. ISO 11665-5:2012 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.

Standard replaced by (1)
ISO 11665-5:2012
July 2012
International standard Cancelled
Measurement of radioactivity in the environment - Air : radon-222 - Part 5 : continuous measurement method of the activity concentration

ISO 11665-5:2012 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. ISO 11665-5:2012 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.

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