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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) EN ISO 11665-2:2015

Publication date:   Oct 15, 2015

General information

99.60 Withdrawal effective   Oct 16, 2019

CEN

CEN/TC 430 Nuclear energy, nuclear technologies, and radiological protection

European Norm

17.240   Radiation measurements

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Scope

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.

Life cycle

NOW

WITHDRAWN
EN ISO 11665-2:2015
99.60 Withdrawal effective
Oct 16, 2019

REVISED BY

PUBLISHED
EN ISO 11665-2:2019

Relations

Adopted from ISO 11665-2:2012 IDENTICAL