105 CMR 120.311 - Limits on Levels of Radiation for Radiographic Exposure Devices, Source Changers, and Transport Containers
The maximum exposure rate limits for storage containers and source changers are 2 mSv/hr (200 mrem/hr) at any exterior surface, and 0.1 mSv/hr (10 mrem/hr) at one meter from any exterior surface with the sealed source in the shielded position.
Notes
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