DOEATOOW HFS-10 Operation Manual page 3

III. Radia�on Dose Limits
Limit on Dose from Occupa�onal Exposure:
Annual Average effec�ve dose in consecu�ve
5 years
Effec�ve Dose in any one year
Equivalent Dose to the Lens of the Eye
Equivalent Dose to the Skin, Hands and Feet
Limit on Dose from Public Exposure:
Annual Effec�ve Dose
In special circumstances, a higher value
could be allowed in a single year, provided
that the averageover 5 years does not
exceed 1 mSv per year
Equivalent Dose to the Lens of the Eye
Equivalent Dose to the Skin, Hands and Feet
20mSv
50mSv
150mSv
500mSV
1mSv
5mSv
15mSv
50mSv