Mich. Admin. Code R. 325.5005 - Definitions; B
Rule 5.
(1) "Barrier" includes a primary protective barrier, a secondary protective barrier, or a personnel barrier.
(2) "Beam axis" means a line from the source through the centers of the gamma-ray fields.
(3) "Beam-limiting device" means a device which provides a means to restrict the dimensions of the gamma-ray field.
(4) "Byproduct material" means any radioactive material, except special nuclear material, yielded in or made radioactive by exposing it to the radiation incident to the process of producing or utilizing special nuclear material.
Notes
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
No prior version found.