The meaning of the Acronym XRF is...

XRF is

• Xtreme Rajah Federation

More Meanings For XRF:

• X-ray fluorescence spectrometry
• X Ray Fluorescence
• X Ray Fluorescence
• Cross Reference File
• XML Reporting Framework
• Xtreme Rajah Federation

XRF is also in:

• Electronics
• File Extensions
• Ocean Science
• Physics
• Software
• Unfiled