Chinese Institute for Radiation Protection European Commission UAE Federal Authority for Nuclear Regulation US Department of Energy US Environmental Protection Agency.

Chinese Society for Radiation Protection Federal Ministry for the Environment, Nature Conservation, and Nuclear Safety, Germany National Institute for Radiological Protection and Nuclear Safety, France Health Canada Canadian Nuclear Safety Commission American Academy of Health Physics Society for Radiological Protection, UK Radiation Effects Association, Japan International Radiation Protection Association American Association of Physicists in Medicine Dutch Society for Radiation Protection National Inspectorate for Nuclear Safety and Radiation Protection, Italy Canadian Radiation Protection Association Australian Radiation Protection and Nuclear Safety Agency Centre d’étude sur l’Evaluation de la Protection dans le domaine Nucléaire, France Federal Agency for Nuclear Control, Belgium Société Française de Radioprotection, France Medical Physics Association, Italy Society of Medical and Interventional Radiology, Italy Danish Society for Medical Physics Centers for Disease Control and Prevention, USA International Organisation for Medical Physics Society for Radiation Protection, Israel EURAMED Nordic Society for Radiation Protection Nordic Nuclear Safety Research South African Association of Physicists in Medicine and Biology National Centre for Radiation Protection, Delft University, Netherlands Spanish Radiation Protection Society East Tennessee Chapter of the Health Physics Society, USA Spanish Society of Medical Physics Institute of Physics and Engineering in Medicine, UK Icelandic Radiation Safety Authority ENUSA Industria Avanzandas, Spain Australasian Radiation Protection Association South Pacific Environmental Radioactivity Association RP Alba Limited