Minnesota Administrative Rules
Agency 144 - Health Department
Chapter 4732 - IONIZING RADIATION
RADIATION THERAPEUTIC REQUIREMENTS
Part 4732.1063 - WARNING DEVICES FOR INDUSTRIAL RADIOGRAPHY FACILITIES
Universal Citation: MN Rules 4732.1063
Current through Register Vol. 48, No. 39, March 25, 2024
Subpart 1. Open-beam configurations.
Open-beam configurations must have a readily discernible indication of:
A. x-ray tube "on-off"
status located near the radiation-producing equipment housing, if the primary
beam is controlled in an "on-off" manner; or
B. shutter "open-closed" status located near
each port on the radiation-producing equipment housing, if the primary beam is
controlled in "open-closed" manner.
Subp. 2. Warning light.
An easily visible warning light labeled with the words "X-RAY ON" or other visible warning indicator that clearly shows the equipment is producing ionizing radiation, must be located near a switch that energizes an x-ray tube and illuminated only when the tube is energized.
Subp. 3. Warning device labeling.
Warning devices must be labeled so that their purpose is easily identified.
Statutory Authority: MS s 144.12
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