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Code · CFR · Title 10 — Energy · Part 34 — Licenses for Industrial Radiography and Radiation Safety Requirements for Industrial Radiographic Operations · § 34.21

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

44 words·~1 min read·/us/cfr/t10/s§ 34.21·

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

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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