Ss-mic-020_v.7z.003 -

: There is documentation regarding the Model 880 Radiographic Projector and related test plans for industrial gamma radiography.

: If this was downloaded from a government portal, check the associated "Summary" or "Abstract" page for the parent document title. SS-Mic-020_v.7z.003

: Likely a project or document identifier. The "Mic" suffix often refers to Microfiche records or Microphone technical specifications in older archives. : There is documentation regarding the Model 880