| 1. | INSTITUT DE RADIOPROTECTION ET DE SURETE NUCLEAIRE | IRSN | https://www.irsn.fr/EN/Pages/Home.aspx | Avenue de la Division Leclerc 31, FONTENAY AUX ROSES 92260 | France |
| 2. | BUNDESAMT FUER STRAHLENSCHUTZ | BfS | https://www.bfs.de/EN/home/home_node.html | Willy-Brandt-Strasse 5, SALZGITTER 38226 | Germany |
| 3. | STOCKHOLMS UNIVERSITET | SU | https://www.su.se | Universitetsvagen 10, STOCKHOLM 10691 | Sweden |
| 4. | ASSOCIATION MELODI | MELODI | https://melodi-online.eu/ | Avenue de la Division Leclerc 31 BP 17, FONTENAY AUX ROSES 92262 | France |
| 5. | STUDIECENTRUM VOOR KERNENERGIE / CENTRE D'ETUDE DE L'ENERGIE NUCLEAIRE | SCK CEN | https://www.sckcen.be/en | Avenue Herrmann Debroux 40, Bruxelles 1160 | Belgium |
| 6. | EUROPEAN RADIATION DOSIMETRY GROUP | EURADOS | https://eurados.sckcen.be/ | INGOLSTADTER LANDSTR 1, OBERSCHLEISSHEIM 85764 | Germany |
| 7. | STÁTNÍ ÚSTAV RADIAČNÍ OCHRANY v.v.i. | SURO | https://www.suro.cz/en | BARTOŠKOVA 28, Praha 14000 | Czech Republic |
| 8. | ASSOCIATION DE LA PLATEFORME EUROPENNE NERIS | NERIS | https://www.eu-neris.net/ | Rue de la Redoute 28, Fontenay aux Roses 92260 | France |
| 9. | ASSOCIATION ALLIANCE EUROPEENNE ENRADIOECOLOGIE | ALLIANCE | https://radioecology-exchange.org/ | Avenue de la Division Leclerc 31 BP 17, FONTENAY AUX ROSES 92262 | France |
| 10. | EUROPEAN PLATFORM FOR SOCIAL SCIENCES AND HUMANITIES RESEARCH RELATING TO IONIZING RADIATION | SHARE | https://www.ssh-share.eu/ | Avenue HERRMANN-DEBROUX 40, Brussels 1160 | Belgium |
| 11. | EUROPEAN ALLIANCE FOR MEDICAL RADIATION PROTECTION RESEARCH | EURAMED | https://www.euramed.eu/ | AM GESTADE 1, WIEN 1010 | Austria |
| 12. | INSTITUTUL DE FIZICA ATOMICA | IFA | https://www.ifa-mg.ro/ | STRADA ATOMISTILOR 407, MAGURELE 077125 | Romania |
| 13. | NEMZETI NEPEGESZSEGUGYI ES GYOGYSZERESZETI KOZPONT | NNGYK | https://www.nnk.gov.hu/ | Albert Florian UT 2-6, Budapest 1097 | Hungary |
| 14. | TARTU ULIKOOL | UTARTU | https://ut.ee | Ulikoooli 18, Tartu 5009 | Estonia |
| 15. | GLOWNY INSTYTUT GORNICTWA - PANSTWOWY INSTYTUT BADAWCZY | GIG-PIB | https://gig.eu/en | EPLAC GWARKOW 1, KATOWICE 40 166 | Poland |
| 16. | NATIONAL CENTER FOR SCIENTIFIC RESEARCH "DEMOKRITOS" | NCSR "D" | https://www.iit.demokritos.gr/ | END OF PATRIARCHOU GRIGORIOU E AND 27 NEAPOLEOS STREET, AGIA PARASKEVI 15341 | Greece |
| 17. | ITA-SUOMEN YLIOPISTO | UEF | https://www.uef.fi/en | YLIOPISTONRANTA 1E, KUOPIO 70211 | Finland |
| 18. | CENTRO DE INVESTIGACIONES ENERGETICAS, MEDIOAMBIENTALES Y TECNOLOGICAS | CIEMAT | https://www.ciemat.es/ | Avenida Complutense 40, Madrid 28040 | Spain |
| 19. | NARODOWE CENTRUM BADAN I ROZWOJU | NCBR | https://www.gov.pl/web/ncbr-en | Ul. Nowogrodzka 47A, Warszawa 00 695 | Poland |
| 20. | ISTITUTO SUPERIORE DI SANITA | ISS | https://www.iss.it/ | Viale Regina Elena 299, ROMA 00161 | Italy |
| 21. | ENERGIATUDOMANYI KUTATOKOZPONT | EK | https://www.ek-cer.hu/en/home/ | KONKOLY THEGE MIKLOS UT 29-33, Budapest 1121 | Hungary |
| 22. | INSTITUT JOZEF STEFAN | JSI | https://ijs.si/ijsw/V001/JSI | Jamova 39, Ljubljana 1000 | Slovenia |
| 23. | COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES | CEA | https://www.cea.fr/english/Pages/Welcome.aspx | Rue Leblanc 25, Paris 15 75015 | France |
| 24. | AGENZIA NAZIONALE PER LE NUOVE TECNOLOGIE, L'ENERGIA E LO SVILUPPO ECONOMICO SOSTENIBILE | ENEA | https://www.enea.it/it | LUNGOTEVERE GRANDE AMMIRAGLIO THAON DI REVEL 76, ROMA 00196 | Italy |
| 25. | FORSVARET OG FORSVARSMINISTERIETS STYRELSER | MoD | https://www.fmn.dk/ | JDANNESKIOLD SAMSOES ALLE 1, KOBENHAVN 1060 | Denmark |
| 26. | HELMHOLTZ-ZENTRUM DRESDEN-ROSSENDORF EV | HZDR | https://www.hzdr.de | BAUTZNER LANDSTRASSE 400, DRESDEN 01328 | Germany |
| 27. | ELLINIKI EPITROPI ATOMIKIS ENERGEIAS | EEAE | https://eeae.gr/ | NEAPOLEOS 4 PATRIARCHOU GRIGORIOU, AGHIA PARASKEVI 153 10 | Greece |
| 28. | INSTITUT ZA MEDICINSKA ISTRAZIVANJA I MEDICINU RADA | IMROH Zagreb | https://www.imi.hr/en/ | Ksaverska 2, ZAGREB 10001 | Croatia |
| 29. | AGENCIA PORTUGUESA DO AMBIENTE IP | APA, I.P. | https://apambiente.pt/en/apa/portuguese-environment-agency-apa | RUA DA MURGUEIRA 9/9A ZAMBUJAL AP, AMADORA 2611 865 | Portugal |
| 30. | INSTITUTO SUPERIOR TECNICO | IST | https://tecnico.ulisboa.pt | AVENIDA ROVISCO PAIS 1, LISBOA 1049 001 | Portugal |
| 31. | RIJKSINSTITUUT VOOR VOLKSGEZONDHEID EN MILIEU | RIVM | https://www.rivm.nl/en | Antonie Van Leeuwenhoeklaan 9, BILTHOVEN 3721 MA | Netherlands |
| 32. | STRALSAKERHETSMYNDIGHETEN | SSM | https://www.stralsakerhetsmyndigheten.se/ | SOLNA STRANDVAG 96, STOCKHOLM 171 16 | Sweden |
| 33. | ISTITUTO NAZIONALE DI FISICA NUCLEARE | INFN | https://home.infn.it/it/ | Via Enrico Fermi 54, FRASCATI 00044 | Italy |
| 34. | NATSIONALEN TSENTAR PO RADIOBIOLOGIYA I RADIATSIONNA ZASHTITA | NCRRP | http://ncrrp.org | ST GEORGY SOFIISKY 3, SOFIA 1606 | Bulgaria |
| 35. | URAD VEREJNEHO ZDRAVOTNICTVA SLOVENSKEJ REPUBLIKY | ÚVZSR | https://www.uvzsr.sk/ | Trnavská cesta 52, BRATISLAVA 82645 | Slovakia |
| 36. | Ministero dell'università e della ricerca | MUR | https://www.mur.gov.it/it | Via Michele Carcani 61, Roma 00153 | Italy |
| 37. | ENVIRONMENTAL PROTECTION AGENCY OF IRELAND | EPA | https://www.epa.ie/ | JOHNSTOWN CASTLE ESTATE, WEXFORD | Ireland |
| 38. | SAECHSISCHES STAATSMINISTERIUM FUR WISSENSCHAFT, KULTUR UND TOURISMUS | SSWKT | https://www.smwk.sachsen.de/ | WIGARDSTRASSE 17, Dresden 01097 | Germany |
| 39. | LATVIJAS ZINATNES PADOME | LZP | https://lzp.gov.lv/en/ | SMILSU IELA 8, Riga 1050 | Latvia |
