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

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Previous Technical Cooperation Agreement (TCA)

NEI NEI - Nuclear Energy Institute

  pdf TCA with NEI (99 KB)
 (Nov. 18, 2014 - Nov. 18, 2019)
ENRESA - Empresa Nacional de Residuos Radiactivos S.A.

  pdf TCA with ENRESA (466 KB)
 (May 29, 2015 - May 29, 2020)
ORAU ORAU - Oak Ridge Associated Universities

  pdf TCA with ORAU (64 KB)
 (Jan. 10, 2017 - Jan. 10, 2022)
SBPR - Sociedade Brasileira de Proteção Radiologica

  pdf TCA with SBPR (411 KB)
 (Dec. 1, 2016 - Dec. 1, 2021)

Next ISOE meetings

  • WGDECOM, 16th meeting
    October 2024 (venue and dates TBD)
  • 34th ISOE Management Board
    2-5 December 2024 (EDF Nuclear Division HQ, Saint-Denis, France)
  • ISOE Bureau meeting
    5 December 2024 (EDF Nuclear Division HQ, Saint-Denis, France)

Upcoming Events

2025 North-American Symposium
January 14-16, 2025, Clearwater, USA

2025 ISOE International Symposium
October 2025, Weihai, China