| Abbreviation | Full Name | Status | Country / Organisation |
|---|---|---|---|
| SSM | Swedish Radiation Safety Authority | A-DI (Associate: Designated Institute) | Sweden |
| IRA | Institut de radiophysique appliquée | A-DI (Associate: Designated Institute) | Switzerland |
| METAS | Federal Institute of Metrology METAS | M (Member) | Switzerland |
| UME | Ulusal Metroloji Enstitüsü | M (Member) | Türkiye |
| TENMAK-NÜKEN | Nuclear Energy Research Institute | A-DI (Associate: Designated Institute) | Türkiye |
| LGC | LGC Ltd. | A-DI (Associate: Designated Institute) | United Kingdom |
| NEL | TUV SUD LIMITED | A-DI (Associate: Designated Institute) | United Kingdom |
| NPL | National Physical Laboratory | M (Member) | United Kingdom |
| DSA | Norwegian Radiation and Nuclear Safety Authority | A-DI (Associate: Designated Institute) | Norway |
| IO-CSIC | Instituto de Óptica Daza de Valdés | A-DI (Associate: Designated Institute) | Spain |
| FSB-LIMS | Faculty of Mechanical Engineering and Naval Architecture - Laboratory for Testing of Mechanical ... | A-DI (Associate: Designated Institute) | Croatia |
| LNE-OP | Observatoire de Paris | A-DI (Associate: Designated Institute) | France |
| LNE-LADG | Laboratoire Associé de Débitmétrie Gazeuse | A-DI (Associate: Designated Institute) | France |
| LNE-ENSAM | Ecole National Supérieure d'Arts et Métiers de Paris | A-DI (Associate: Designated Institute) | France |
| IRCL/GAEC-EIM | Ionizing Calibration Laboratory/Greek Atomic Commission - Helenic Institute of Metrology | A-DI (Associate: Designated Institute) | Greece |
| FSB-LPMD | Faculty of Mechanical Engineering and Naval Architecture - Laboratory for Precise Measurement of ... | A-DI (Associate: Designated Institute) | Croatia |
| LNE-ASNR | Autorité de Sûreté Nucléaire et de Radioprotection | A-DI (Associate: Designated Institute) | France |
| LNE-TRAPIL | LNE-TRAPIL | A-DI (Associate: Designated Institute) | France |
| CHMI | Czech Hydrometeorological Institute | A-DI (Associate: Designated Institute) | Czechia |
| BEV/E+E | E+E Elektronik GMBH | A-DI (Associate: Designated Institute) | Austria |
148 result(s)