| ICPEMC | International Commission for Protection against Environmental Mutagens and Carcinogens |
|---|---|
| ICRE | International Commission on Radiological Education |
| ICRP | International Commission on Radiological Protection |
| ICRU | International Commission on Radiation Units and Measurements |
| IEC | injection electrode catheter; International Electrotechnical Commission; intraepithelial carcinoma; ... |