Welcome to the ISOE Website

The Information System on Occupational Exposure (ISOE) was created in 1992 to provide a forum for radiation protection professionals from nuclear electricity licensees and national regulatory authorities worldwide to share dose reduction information, operational experience and information to improve the optimisation of radiological protection at nuclear power plants.

ISOE is jointly sponsored by the OECD Nuclear Energy Agency and the International Atomic Energy Agency.


Latest news

  • Don't forget to login in order to access to restricted documents and resources

In accordance with the provisions of the French Law No. 2004-575 of 21 June 2004 for confidence in the digital economy, the identity of the various parties involved in its implementation and monitoring is specified to users of the site https://isoe-network.net/.

Edition of the site

The website is published by CEPN, a non-profit association (French law of 1901), whose head office is located at 28 rue de la Redoute, 92260 Fontenay-Aux-Roses, and whose declaration of creation was published in the Official Journal on 11/12/1976 (Publication No.: 19760106, Advertisement No.: 0140).

Responsible for publication

Director of CEPN

Hosting

The website is hosted by CEPN association.

Address: 28 rue de la Redoute, 92260 Fontenay-Aux-Roses

The storage of Users' personal data is carried out exclusively on servers located in European Union Member States.

To contact us

By email: sec@cepn.asso.fr

CNIL (French National Information Science and Liberties Commission)

In accordance with the provisions of French Law 78-17 of January 6, 1978, as amended, the User has the right to access, modify and delete information collected by CEPN. To exercise this right, it will be up to the User to send a message to the following address: sec@cepn.asso.fr

Next ISOE meetings

  • WGDECOM meeting
    31 March-2 April 2026 (Tours, France)
  • ISOE Bureau meeting
    2 June 2026 (virtual meeting)
  • 36th ISOE Management Board
    8-10 December 2026 (OECD NEA, France)

Upcoming Events

2026 ISOE International Symposium
16-17 June 2026, Helsinki, Finland

2026 ISOE ATC Benchmarking Exchange for Radiation Protection
16-17 September 2026, Hokkaido, Japan

For ISOE Members - Submission Deadlines

  • Country reports are expected by end of June 2026
  • ISOE Questionnaires are expected by end of September 2026