Limits on external radiation levels from storage containers and source changers.

  1. Law
  2. CFR 10
  3. Energy
  4. Nuclear Regulatory Commission
  5. Licenses for Industrial Radiography and Radiation Safety Requirements for Industrial Radiographic Operations
  6. Equipment
  7. Limits on external radiation levels from storage containers and source changers.

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§ 34.21 Limits on external radiation levels from storage containers and source changers.

The maximum exposure rate limits for storage containers and source changers are 2 millisieverts (200 millirem) per hour at any exterior surface, and 0.1 millisieverts (10 millirem) per hour at 1 meter from any exterior surface with the sealed source in the shielded position.


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