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EVS-EN ISO 11665-2:2015

Measurement of radioactivity in the environment - Air: radon-222 - Part 2: Integrated measurement method for determining average potential alpha energy concentration of its short-lived decay products (ISO 11665-2:2012)

General information

Withdrawn from 01.11.2019
Base Documents
ISO 11665-2:2012; EN ISO 11665-2:2015
Directives or regulations
None

Standard history

Status
Date
Type
Name
01.11.2019
Main
06.10.2015
Main
ISO 11665-2:2012 describes integrated measurement methods for short-lived radon-222 decay products. It gives indications for measuring the average potential alpha energy concentration of short-lived radon-222 decay products in the air and the conditions of use for the measuring devices.

ISO 11665-2:2012 covers samples taken over periods varying from a few weeks to one year. ISO 11665-2:2012 is not applicable to systems with a maximum sampling duration of less than one week.

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