Radiation Monitoring

**Definition:** The observation, either continuously or at intervals, of the levels of radiation in a given area, generally for the purpose of assuring that they have not exceeded prescribed amounts or, in case of radiation already present in the area, assuring that the levels have returned to those meeting acceptable safety standards.

**Tree numbers:** - E05.799.638 - N06.850.780.375.700 - N06.850.810.370

**Synonyms:** - Monitoring, Radiation