Figure 1-9. Radiation symbol.
(a) In each occupational radiation area (2mR/hr).
CAUTION
RADIATION AREA
(b) In each high-radiation area (100 mR/hr)
CAUTION
HIGH RADIATION AREA
(c) In an area, room, or enclosure containing airborne
radioactive material in such concentrations as to create an airborne radioactivity area.
CAUTION
AIRBORNE RADIOACTIVITY AREA
MD0165
1-36