The meaning of the Acronym RISF is...

RISF is

• Randalls Island Sports Foundation
• Reliability Indexed Sensor Fusion
• Regional Information Society Forum
• Repeated Item Short Form
• Research Institute Of Subtropical Forestry
• Regional Information System Finland

More Meanings For RISF:

• Randalls Island Sports Foundation
• Reliability Indexed Sensor Fusion
• Regional Information Society Forum
• Repeated Item Short Form
• Research Institute Of Subtropical Forestry
• Regional Information System Finland

RISF is also in:

• Unfiled