| ISDB | Integrated Satellite Communications (SATCOM) Database 
| Others |
| ISDB | Integrated Satellite Communications Data Base
| Others |
| ISDB | Integrated Services Digital Broadcasting
| Others |
| ISDB | Integrated Systems Digital Broadcasting
| Others |
| ISDB | International Sectoral Data Base
| Others |
| ISDB | International Society of Developmental Biologists
| Others |
| ISDB | International Society of Drug Bulletins
| Others |
| ISDB | Internet Service Data Base
| Others |