Abbreviations beginning with i

IRSNB/KBINInstitut Royal des Sciences Naturelles de Belgique/ Koninklijk Belgisch Instituut voor Natuurwetenschappen
Medical » Veterinary

IRSNTIranian Society for Non-Destructive Testing
Academic & Science

IRSOInstallation Radiation Safety Officer
Community

IRSOInstitute of Road Safety Officers (UK)
Governmental

IRSOInstitut de recherche en santé d’Ottawa (French: Ottawa Health Research Institute, Ottawa, Canada)
Miscellaneous

IRSOInstitute of Road Safety Officers
Miscellaneous » Automotive

IRSOInternational Road Safety Organization
Miscellaneous

IRSOIranian Society of Ophthalmology (est. 1947)
Miscellaneous

IRSOIslamic Resistance Support Organization (Hezbollah charity fund)
Miscellaneous

IRSOCKInfra Red Socket
Computing » IT

IRSPInterdisciplinary Relationship Science Program (University of California, Los Angeles)
Academic & Science

IRSPInternational Research and Studies Program
Academic & Science » Research

IRSPInternational Research by Students Programme
Academic & Science » Research

IRSPInternational Research Scholars Program
Academic & Science » Research

IRSPInternational Review of Social Psychology
Academic & Science » Psychology

IRSPIntramural Research Support Program
Academic & Science » Research

IRSPInfrared Scene Projector
Community

IRSPInstrumentation Radar Support Program
Community

IRSPIntelligent Robot Software Platform
Computing » Software

IRSPIn-Place Readiness Spares Package (US DoD)
Governmental