| Acronym | Definition |
|---|
| ISTEC➣International Superconductivity Technology Center (Japan) |
| ISTEC➣Ibero-American Science and Technology Education Consortium (Albuquerque, NM) |
| ISTEC➣Information Science and Technology Center (Colorado State University) |
| ISTEC➣Institute of Science and Technology for Ceramics (Italy) |
| ISTEC➣Information Systems Test and Evaluation Center |