60.60 Standard published Oct 9, 2019
CEN
CEN/TC 430 Nuclear energy, nuclear technologies, and radiological protection
European Norm
13.040.01 Air quality in general | 17.240 Radiation measurements
This document outlines guidance for measuring radon-222 activity concentration and the potential alpha energy concentration of its short-lived decay products in the air.
The measurement methods fall into three categories:
a) spot measurement methods;
b) continuous measurement methods;
c) integrated measurement methods.
This document provides several methods commonly used for measuring radon-222 and its short-lived decay products in air.
This document also provides guidance on the determination of the inherent uncertainty linked to the measurement methods described in its different parts.
WITHDRAWN
EN ISO 11665-1:2015
PUBLISHED
EN ISO 11665-1:2019
60.60
Standard published
Oct 9, 2019