Engineering Abbreviations and Acronyms

1. IRS
   Information Release Schedule
2. IRS
   International Recruitment Services
3. IRS
   International Recruitment Service
4. IRS
   Iron Ring Stag
5. IRSE
   Indian Railways Service of Engineers
6. IRSE
   Indian Railway Service of Engineer
7. IRSE
   Indian Railway Service of Electrical
8. IRSE
   Institute of Railway Signalling Engineers
9. IRSE
   Institute of Railway Signal Engineers
10. IRSEE
    Indian Railway Service of Electrical Engineers
11. IRSM
    Mammal Small Mammal Ingestion Rate
12. IRSS
    Indian Railway Stores Service
13. IRT
    Internet Related Technology
14. IRTC-1
    Interconnect Reliability Test Chip-1
15. IRUS
    Irvine Research Unit In Software
16. IRV
    Ideal Resting Value
17. IS
    International Standard
18. IS
    Instrumentation System
19. IS
    Installation Support
20. ISAE
    Indian Society of Agricultural Engineers

Last updated: November 28, 2021 — Total entries: 8,129