SPF
From Free net encyclopedia
SPF can stand for:
- Shortest Path First
- Singapore Police Force
- South Pacific Forum
- Sender Policy Framework, an email anti-forgery system.
- Single point of failure in systems
- Sun protection factor, see sunscreen
- Mixed softwood dimensional lumber coming from Spruce, Pine and Fir trees in North America.
- Specific Pathogen Free.
SPF is also the short form for Springfield Secondary School.