NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

Project

Measurement of radioactivity in the environment - Air: Radon-222 - Part 9: Test methods for exhalation rate of building materials (ISO 11665-9:20xx)

Abstract

This standard specifies a method for the determination of the free radon exhalation rate of a batch of stony building materials. It only refers to Rn-222 exhalation.

Begin

2025-04-29

Planned document number

DIN ISO 11665-9

Project number

02233096

Responsible national committee

DKE/GK 851 - Aktivitätsmessgeräte für den Strahlenschutz  

Contact

Dipl.-Ing.

Georg Vogel

Merianstr. 28
63069 Offenbach am Main

Tel.: +49 69 6308-341
Fax: +49 69 6308-9341

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