Service Abbreviations and Acronyms

1. RSO
   Recognised Security Organization
2. RSO
   Recognized Security Organizations
3. RSO
   Regional Security Office
4. RSO
   Regional Sxcurity Offices
5. RSO
   Regional Sppport Office
6. RSO
   Registered Safety Officer
7. RSO
   Registered Safety Officers
8. RSO
   Railway Sub Offices
9. RSOI
   Reception, Staging, Onward Movement, and Integration
10. RSOS
    Radiation Safety Officers
11. RSOS
    Retirementfservices Officers
12. RSP
    Relais Services Publics
13. RSP
    Reliable Secure Profile
14. RSP
    Riverbed Services Platform
15. RSP
    Signaling-Route-Set-Test Prohibited Signal
16. RSPL
    Recommended Spare Parts Lists
17. RSPL
    Recommended Spares Parts List
18. RSPMI
    Rehabilitative Services for Persons With Mental Illness
19. RSR
    Reset Request Message
20. RSR
    Signaling-Route-Set-Test Restricted Signal

Last updated: May 24, 2020 — Total entries: 32,228