What is the yearly radiation dose limit for non-classified workers?

The yearly radiation dose limit for non-classified workers is set at 20 mSv, which reflects regulatory guidelines aimed at ensuring the safety of individuals who may be exposed to ionizing radiation in their workplace. This limit is established based on comprehensive studies that assess the risks associated with radiation exposure, balancing the need for workplace safety with the operational requirements in various industries, including healthcare.

The rationale behind this limit is to minimize any potential health risks, such as the increased likelihood of cancer, while allowing sufficient exposure for individuals whose work may involve occasional contact with radiation sources. The 20 mSv threshold represents a level that is considered safe for non-classified workers who do not have designated roles involving continuous exposure to radiation.

In contrast, lower limits, such as 1 mSv, are typically set for the general public to further protect individuals who are not occupationally exposed. Higher limits, like 50 mSv, are applicable to classified workers whose roles involve more regular and controlled exposure to radiation, with additional monitoring and safety measures in place.