UNI CEN ISO/TS 11665-12:2021
Measurement of radioactivity in the environment - Air: radon-222 - Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method

Standard No.

UNI CEN ISO/TS 11665-12:2021

Release Date

2021

Published By

IT-UNI

Latest

UNI CEN ISO/TS 11665-12:2021

UNI CEN ISO/TS 11665-12:2021 history

• 2021 UNI CEN ISO/TS 11665-12:2021 Measurement of radioactivity in the environment - Air: radon-222 - Part 12: Determination of the diffusion coefficient in waterproof materials: membrane one-side activity concentration measurement method