ISO 11665:2021
ISO 11665:2021 Measurement of radioactivity in the environment – Air: radon-222 – Part 4: Integrated measurement method for determining average activity concentration using passive sampling and delayed analysis
CDN $273.00
Description
This document describes radon-222 integrated measurement techniques with passive sampling. It gives indications for determining the average activity concentration of the radon-222 in the air from measurements based on easy-to-use and low-cost passive sampling, and the conditions of use for the sensors.
This document covers samples taken without interruption over periods varying from a few days to one year.
This measurement method is applicable to air samples with radon activity concentrations greater than 5 Bq/m3.
Edition
3
Published Date
2021-03-26
Status
PUBLISHED
Pages
31
Language
English
Format
Secure PDF
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Abstract
This document describes radon-222 integrated measurement techniques with passive sampling. It gives indications for determining the average activity concentration of the radon-222 in the air from measurements based on easy-to-use and low-cost passive sampling, and the conditions of use for the sensors.
This document covers samples taken without interruption over periods varying from a few days to one year.
This measurement method is applicable to air samples with radon activity concentrations greater than 5 Bq/m3.
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