BS ISO 11665-4:2020 - Measurement of radioactivity in the environment. Air: radon-222. Integrated measurement method for determining average activity concentration using passive sampling and delayed analysis

BS ISO 11665-4:2020

Measurement of radioactivity in the environment. Air: radon-222. Integrated measurement method for determining average activity concentration using passive sampling and delayed analysis

Status : Withdrawn   Published : January 2020 Replaced By : BS ISO 11665-4:2021

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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.




Standard NumberBS ISO 11665-4:2020
TitleMeasurement of radioactivity in the environment. Air: radon-222. Integrated measurement method for determining average activity concentration using passive sampling and delayed analysis
StatusWithdrawn
Publication Date13 January 2020
Withdrawn Date30 March 2021
Normative References(Required to achieve compliance to this standard)ISO 11929 (all parts), IEC 61577-1, ISO/IEC 17025, ISO/IEC Guide 98-3, ISO 11665-1
Informative References(Provided for Information)ISO 13164 (all parts), ISO 11665-8, IEC 61577-2, ISO 18589-3:2007
Replaced ByBS ISO 11665-4:2021
ReplacesBS ISO 11665-4:2012
International RelationshipsISO 11665-4:2020
Draft Superseded By21/30378775 DC
DescriptorsRadionuclides, Radioactive materials, Gamma-radiation, Radon, Radioactive pollution, Alpha particles, Spectroscopy, Air, Radiation measurement, Radioactivity
ICS13.040.01
17.240
Title in FrenchMesurage de la radioactivité dans l'environnement. Air: radon 222 Méthode de mesure intégrée pour la détermination de l'activité volumique moyenne du radon avec un prélèvement passif et une analyse en différé
CommitteeNCE/2
ISBN978 0 539 01224 8
PublisherBSI
FormatA4
DeliveryYes
Pages40
File Size1.836 MB
Price£218.00


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