Breadcrumbs navigation

Accredited Laboratories

We provide laboratories in five areas covering selected mechanical, physicochemical, electrical, radiation and radiochemical (radioactivity) material properties of accredited testing measurements and analyses. Accreditation certificates are awarded to the laboratories by the ČIA, o.p.s. (National Accreditation Body) on the basis of regular verification of compliance with accreditation criteria according to ČSN EN ISO / IEC 17025.


  • For environmental qualification
  • Cobalt irradiators
  • Monitoring properties and characteristics of equipment materials


  • Autoclaves for evaluation of materials under operating conditions
  • Light scanning electron microscopes
  • Hot and semi-hot cells for the evaluation of the properties of irradiated / radioactive materials


  • Instron universal blasting machines
    Shuttle hammers
  • Instrument hardness tests
  • Measurement of dimensions
  • Microscopic analysis of broken bodies.


In the field of measurement and radiochemical analyses we provide the following services:

  • Accredited determination of radionuclide content in different materials and media
  • Detection and determination of the content of nuclear materials
  • Characterization of radioactive waste
  • Determining the biomass content (share) of fuels
  • Radiation monitoring of workplaces and the environment
  • Determination of toxic metal content in different materials and media
  • Measurement of the effectiveness of air-conditioning, aerosol and iodine filters.

Important analyses are performed by accredited methods within the Central Analytical Laboratory - Testing Laboratory (CAL-ZL). This is the determination and monitoring of radionuclides important for the safe operation of nuclear installations; Determination and monitoring of radioactive, toxic and other isotopes relevant for environmental protection, and samples of natural materials, analysis of gas and biomass samples.