IRSM

AcronymDefinition
IRSMIrish Republican Socialist Movement
IRSMInstitute of Rock Structure and Mechanics (Academy of Sciences of the Czech Republic)
IRSMInline Real-Time Stream Monitoring
IRSMInstitute for Reconstructive Sciences in Medicine (Edmonton, AB, Canada)
IRSMIraq Reconstruction Service Medal (UK)
IRSMInternational Revolutionary Solidarity Movement (anarchist group)
IRSMInterface Requirements Specification Manual
IRSMInternational Risk and Security Management Pty Ltd