[ RadSafe ] Incidental Radiation Generating Device Leakage Radiation Limits

Redmond, Randy (RXQ) redmondrr at y12.doe.gov
Tue Sep 4 06:25:54 CDT 2012

Does anyone know a citation for federal leakage radiation limits for incidental radiation generating devices such as electron beam welders and electron microscopes? I have searched and cannot find any.  As a default, I'm using ANSI N43.3 Exempt Shielded Installation criteria of 0.5 mrem at 5 cm.


Randy Redmond
B&W Y-12
Radiological Engineering

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