Agência Nacional de Vigilância Sanitária – ANVISA
American National Standards Institute - ANSI
Associação Brasileira de Normas Técnicas - ABNT
Center for Devices and Radiological Health - FDA
Comissão Nacional de Energia Nuclear – CNEN
IAEA – Applied Radiation Biology and Radiotherapy Section
IAEA - Division of Human Health
IAEA - Dosimetry and Medical Radiation Physics
IAEA – Nuclear Safety and Security
IAEA: Radiological Protection of Patients
Institut National de la Santé et de la Reserche Médicale - INSERM
Instituto Nacional de Câncer - INCa
Instituto Nacional de Metrologia, Normalização e Qualidade Industrial - INMETRO
Instituto Nacional de Propriedade Industrial – INPI
International Agency for Research on Cancer – IARC
International Commission on Radiation Units and Measurements – ICRU
International Commission on Radiological Protection - ICRP
International Electrotechnical Commission – IEC
International Organization for Standardization - ISO
National Cancer Institute - NCI
National Council on Radiation Protection and Measurements - NCRP
National Institutes of Health - NIH
National Research Council Canada - NRCC