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БДС ISO 11665-4:2022

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

Apr 14, 2022

General information

60.60     Apr 14, 2022

BDS

ТК-71

International Standard

13.040.01     17.240  

English  

The standard is being translated and is in the "Translation" state

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Scope

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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PUBLISHED
БДС ISO 11665-4:2022
60.60 Standard published
Apr 14, 2022

Related project

Adopted from ISO 11665-4:2021