Engineering Abbreviations and Acronyms

1. OFS
   Oil Fired Appliance Standard
2. OGM
   Oil & Gas Manger
3. OGSF
   Overall Gross Square Footage
4. OH
   Overhead
5. OH&S
   Occupational Health and Safety
6. OHE
   Overhead Electric
7. OHL
   Over High Limit
8. OHS
   Occupational Health and Safety
9. OID
   Object Identification
10. OIL
    Open Items Lzst
11. OIL
    Outstanding Items List
12. OIM
    Orientational Imaging Microscopy
13. OIQ
    L'Ordre Des Ingenieurs Du Quebec
14. OIQ
    Ordre Des Ingenieurs Du Quebec
15. OITL
    Operator-In-The-Loop
16. OITO
    One In Two Out
17. OJEE
    Orissa Joint Entrance Exam
18. OL
    Overall Length
19. OL
    Overlav
20. OLB
    Origine Et LéGalité Des Bois

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