NCRP Recommended Dose Limits Travis Table 9.16 p 2114

Question 1

Occupational exposures (annual)
-Effective dose equivalent limit (stochastic effects):

Answer 1

50 mSv (5 rem)

Question 2

Ocupational exposure (annual)
- Cumulative exposure:

Answer 2

10 mSv x age in years (1 rem x age in years)

Question 3

Occupational Exposures (annual)
Equivalent dose limits for tissues and organs (nonstochastic)
- lens of eye:

Answer 3

150 mSv (15 rem)

Question 4

Occupational Exposures (annual)
Equivalent dose annual limits for tissues and organs (nonstochastic)
- all others (red bone marrow, breast, lung, gonads, skin, extremities):

Answer 4

500 mSv (50 rem)

Question 5

Public Exposure (annual) 
- effective dose equivalent limit, continuous, or frequent exposure:

Answer 5

1 mSv (0.1 rem)

Question 6

Public Exposure (annual)
- effective dose equivalent limit, infrequent exposure:

Answer 6

5 mSv (0.5 rem)

Question 7

Public Exposure (annual) 
Equivalent dose limits for tissues and organs:
- lens of eye, all others (red bone marrow, breast, lung, gonads, skin, extremities):

Answer 7

50 mSv (5 rem)

Question 8

Public Exposure (annual)
Remedial action for natural sources:
- Effective dose (excluding radon)

Answer 8

> 5 mSv (>0.5 rem)

Question 9

Education and Training Exposures (annual)

- Effective dose equivalent limit

Answer 9

1 mSv (0.1 rem)

Question 10

Education and Training Exposures (annual)
Dose Equivalent limit for tissues and organs
- lens of eye and all others (red bone marrow, breast, lung, gonads, skin, extremities):

Answer 10

50 mSv (5 rem)

Question 11

Embryo-fetus exposures:

- total dose equivalent limit

Answer 11

5 mSv (0.5 rem)

Question 12

Embryo-fetus exposures:

- dose equivalent in a month:

Answer 12

0.5 mSv (0.05 rem)