| Acronym | Definition |
|---|
| ISSDS➣Integrated Solvent Substitution Data System |
| ISSDS➣Individual Subsurface Sewage Disposal System (septic system; New Jersey) |
| ISSDS➣International Symposium on Sand and Dust Storms (conference) |
| ISSDS➣Iowa State Skin Diving Schools (Des Moines, IA) |