Definicija: Surveys provide a direct measure of area radiation levels and detect the presence of radioactive material inadvertently spilled on a person, surface or piece of equipment. Surveys are therefore an indication of the radiation hazard present either during or after an experiment.
Vir definicije: Guide for Performing a Radiation Survey, https://www.uml.edu/
Definicija: Ocena potencialne radiološke tveganosti, povezane z določenimi razmerami pri proizvodnji, uporabi, sproščanju, shranjevanju ali prisotnosti sevanja.
Vir - besedilo: Pojmovnik jedrske tehnike in varstva pred sevanji, Društvo jedrskih strokovnjakov Slovenije, 2012, http://www.djs.si/