25 Pa. Code § 227a.44 - Shutters

On open-beam radiation-producing device configurations that are designed to accommodate interchangeable components, each beam port on the radiation source housing must be equipped with a shutter that cannot be opened unless a collimator or a component coupling has been connected to the beam port.

Notes

25 Pa. Code § 227a.44
Adopted by Pennsylvania Bulletin, Vol 53, No. 32. August 12, 2023, effective 8/12/2023

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