Within EURAMET there are a number of technical committees and sub-committees dealing with technical issues of importance to industry and research at European level. Executives of the Hellenic Institute of Metrology represent Greece in the committees taking initiatives at the international level.
| Name | Institute | Technical Committee |
| Zacharias Constantinos, Ph.D. | EIM | Acoustics, Ultrasound and Vibration (AUV) |
| Holiastou, Myrto, Ph.D. | EIM | Electricity and Magnetism (EM) |
| Lefkopoulos, Alexandros, Ph.D. | EIM | Flow (F) |
| Kiriakidis, Dionisios, Ph.D. | EIM | Interdisciplinary Metrology (IM) |
| Boziari, Argyro | IRCL/GAEC-EIM | Ionising Radiation (IR) |
| Bantis, Christos, Ph.D. | EIM | Length (L) |
| Lefkopoulos, Alexandros, Ph.D. | EIM | Mass and Related Quantities (M) |
| Kakoulides, Elias | EXHM/GSCL-EIM | Metrology in Chemistry (MC) |
| Bantis, Christos, Ph.D. | EIM | Photometry and Radiometry (PR) |
| Kiriakidis, Dionisios, Ph.D. | EIM | Quality (Q) |
| Kokkini Evmorfia | EIM | Thermometry (T) |
| Holiastou, Myrto, Ph.D. | ΕΙΜ | Time and Frequency (TF) |