UFGS 13 49 21 Radio Frequency (RF) Shielding: Magnetic Resonance Imaging (MRI)  

History: Below is a listing of the Revisions and Changes made to this UFGS.

KEY PREPARING ACTIVITY (PA) A Army N Navy F Air Force S NASA
ACTION N New R Revision C Change D Deletion
Release PA Action Change # Nature of Change or Revision
Nov-2020 A N

New UFGS.