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ISO 11665-4:2021

Mar 2021 Current

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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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Standard from ISO
Published: March 26 2021
Edition: 3
Document type: IS
Pages
ISBN:

Publisher: ISO
Distributor: ISO
ICS: 13.040.01
ICS: 17.240
International TC: ISO/TC 85/SC 2

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Revises: ISO 11665-4:2020

ISO 11665-4:2021

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ISO 11665-4:2021

ISO 11665-4:2020

ISO 11665-4:2012

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ISO 11665-4:2021

ISO 11665-4:2020

ISO 11665-4:2012

Abstract

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