Found 4 full forms for TROIF
| Term | Full Form | Category |
|---|---|---|
| TROIF | Tal Recordable Occupational Illness Frequency 
| Others |
| TROIF | Total Recordable Occupational Illness Frequency
| Others |
| TROIF | Total Recordable Occupational Illnesses Frequency
| Others |
| TROIF | Total Reportable Occupational Illness Frequency
| Others |