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EVS-EN ISO 11665-3:2015

Measurement of radioactivity in the environment - Air: radon-222 - Part 3: Spot measurement method of the potential alpha energy concentration of its short-lived decay products (ISO 11665-3:2012)

General information

Withdrawn from 17.02.2020
Base Documents
ISO 11665-3:2012; EN ISO 11665-3:2015
Directives or regulations
None

Standard history

Status
Date
Type
Name
17.02.2020
Main
06.10.2015
Main
ISO 11665-3:2012 describes spot measurement methods for determining the activity concentration of short-lived radon-222 decay products in the air and for calculating the potential alpha energy concentration.

ISO 11665-3:2012 gives indications for performing a spot measurement of the potential alpha energy concentration, after sampling at a given place for several minutes, and the conditions of use for the measuring devices.

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