Visit Gerac

GERAC is a subsidiary of THALES group.

For more than 25 years, GERAC has put its expetise at your service for a better control of electromagnetic environments.

Areas of Expertise

  • Electromagnetic Compatibility (EMC)
  • Lightning Electromagnetic Pulse (LEMP)
  • High Intensive Radar Fields (HIRF)
  • High Power Microwaves (HPM)
  • Nuclear Electromagnetic Pulse (NEMP)
  • Electrostatic Discharges (ESD)
  • Transient Radiation Effects on Electronics (TREE)


Approvals & Accreditation

  • GERAC is a notified body for the EMC european directive (2004/108/CE)
  • Accreditation COFRAC Tests of Toulouse and Trappes EMC laboratories (List of accredited sites and scope available on
  • Aptitude to carry out tests in the electromagnetic field : recognition of Direction Générale de l’Armement n° 20-307 of 29/07/92