NF M60-763-4*NF ISO 11665-4:2021
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

Standard No.

NF M60-763-4*NF ISO 11665-4:2021

Release Date

2021

Published By

Association Francaise de Normalisation

Latest

NF M60-763-4*NF ISO 11665-4:2021

NF M60-763-4*NF ISO 11665-4:2021 history

• 2021 NF M60-763-4*NF ISO 11665-4:2021 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