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
2020 ISOE International Symposium > POSTPONED TO 2021
- Details
1-3 June 2021 New dates!
Tours, France
Organised by the ETC Technical Centre in collaboration with EDF and ASN.
New!A special place will be given to Young RP Professionals (<35 years old). An “ISOE Young RP Professionals Award” will be attributed to promote young people whose works have been noted for their quality and originality.
In response to the COVID-19 pandemic, the 2020 ISOE International Symposium has been postponed to June 2021.
Other meetings
- RPM and Regulatory Body Meetings on May 31 (free of charge)
Please contact the relevant contact-person for more information and registration.
Radiation Protection Managers Meeting
Contact-person:
Philippe WEICKERT, EDF - Email: philippe.weickert@edf.fr
Regulatory Body Representatives Meeting
Contact-person:
Aude GENIAUX, ASN - Email: aude.geniaux@asn.fr
- Technical visit to Civaux NPP on June 4 (free of charge)
Limited number of participants
> Provisional Programme New!
There is still a possibility to submit posters. New Poster Abstract Submission deadline: 31 March 2021
> Registration Form (online registration)
(in case of problem with online registration, please contact us at the following address: isoe@cepn.asso.fr)
> Booth Request Form (online registration)
Contact: Lucie D'ASCENZO
New Publications
- Details
The following publications are available:
NATC Information Sheet:
- pdf No. 2020-20 (455 KB) on Braidwood 1,2 Reactor Coolant Pump Motor Replacement (ISOE Members only)
- pdf No. 2020-13 (322 KB) on Cook 1,2 Reactor Dis/Reassembly (ISOE Members only)
- pdf No. 2020-12 (285 KB) on Watts Bar 1,2 Reactor Dis/Reassembly (ISOE Members only)
- pdf No. 2020-11 (782 KB) on Braidwood 1,2 Reactor Dis/Reassembly (ISOE Members only)
- pdf No. 2020-03 (268 KB) on CANDU 2019 Occupational Dose Benchmarking Charts (ISOE Members only)
- pdf No. 2019-03 (269 KB) on CANDU 2018 Occupational Dose Benchmarking Charts (ISOE Members only)
Survey on the Impact of COVID-19 on RP Management in NPPs
- Details
The ISOE European Technical Centre (CEPN) is conducting a survey on the precautionary measures implemented by the nuclear utilities to reduce the risk of transmission of the Covid-19 coronavirus and their impact on radiation protection management and practices.
You will find the answers on folder RP Library > Covid-19 Survey .
Please note that the answers are made available on the restricted area of the ISOE website according to the usual rules, i.e. available for all ISOE Members (Utilities and Authorities) or for Utilities only according to the decision of each responder.
If you would like to contribute, please Download the questionnaire 
and send the document to the following address: isoe@cepn.asso.fr
2021 ISOE North-American Symposium
- Details
4-6 January 2021
Virtual Symposium, zoom meeting
Organised by the North-American Technical Centre (NATC)
Other meetings:
- Region III and IV RPM meetings on January 6 (pm)
> Virtual Symposium Meeting Registration
Contacts: Amy MOELLER or David MILLER
Next ISOE meetings
- 2020 ISOE Management Board
9-10 December, Videoconference meeting
>To download the documents, click here
Upcoming Events
2021 ISOE International Symposium
In response to the COVID-19 pandemic, the 2020 ISOE International Symposium has been postponed to June 2021.
1-3 June 2021, Tours, France
2021 ISOE North-American Symposium
4-6 January 2021, Virtual Symposium