Company ELFIS realises the EMI suppress of equipments, primarily according to the standards:

  ČSN EN 61000-6-4 „Electromagnetic compatibility (EMC) - 
           Part 6-4: Generic standards - Emissions - Industrial environment"
  ČSN EN 61000-6-3 "Electromagnetic compatibility (EMC)"
           Part 6-3: Generic standards – Emissions - Residental environment, commercial and light industry.

ELFIS also realises consults and EMI suppress in devices, where its own interference arises.