Annual occupational dose
50 mSv
Cumulative occupational
10 mSv x age
Lens of eye occupational
150 mSv
Skin, hands, and feet of occupational
500 mSv
Continuous or frequent exposure public
1 mSv
Infrequent exposure public
5 mSv
Lens of eye public
15 mSv
Skin, hands, feet public
50 mSv
Effective dose ( excluding radon) public
> . 5 mSv
Exposure to radon decay products
> 7 x 10-3Jh m-3
Annual dose eduction
1 mSv
Lens of eye education
15 mSv
Skin, hands, and feet education
50 mSv
Monthly dose embryo- fetus
.5 mSv
Entire gestation period
5 mSv
Negligible individual dose
.01 mSv