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About this website

Publisher: Institut de Radioprotection et de Sûreté Nucléaire (IRSN)

Public institution of an industrial and commercial nature (EPIC)
RCS Nanterre B 440 546 018

Publishing Director: Jean-Christophe Niel, General Director

Head office:
31, avenue de la Division Leclerc
92260 Fontenay-aux-Roses
Tel. : 01 58 35 88 88

To contact us:  contact 

Hosting: OVH
SAS au capital de 10 174 560 €
RCS Lille Métropole 424 761 419 00045
Code APE 2620Z
N° TVA : FR 22 424 761 419
Head office: 2 rue Kellermann - 59100 Roubaix - France

Reproduction rights

All content on this site is governed by French and international intellectual property laws. All rights reserved, including for reproduction, distribution, and transmission. Any use of information contained on this site, in whatever form – texts, photographs, diagrams – is subject to explicit prior consent.

To obtain such authorization, please contact us.


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You can freely revoke cookies at any time by clicking on the following link revoke cookies.

Privacy Policy

The only information that IRSN obtains about a user to its website is information supplied voluntarily by the user. This means that you can visit the IRSN website without identifying who you are or revealing any information about yourself.

Some IRSN programs or services may request specific user information, such as name and email address, and the user may decide whether to voluntarily supply that information. According to the law n° 78-17 “Informatique et Libertés/software and freedoms”, you have the right to access the information as well as to rectify and delete data that concerns you personally on this site. You can exercise this right by contacting the webmaster.