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The testing laboratory performs accredited tests of sold, liquid and gaseous fuels

Solid fuels:

  • determining heat of combustion
  • ash
  • volatile materials
  • water content
  • analysis of composition of fuels
  • content of biomass and content of carbon in biomass
  • and others

Liquid fuels and oils

  • Limit values of filterability
  • Flash point
  • Water content
  • Distillation characteristics
  • Density
  • Cetane index
  • Cinematic viscosity
  • Sulphur content
  • Cloud point
  • Freezing point
  • Pour point
  • FAME


  • Methane
  • Hydrocarbon content
  • Calculation of heat of combustion
  • Oxygen
  • Hydrogen
  • Carbon dioxide
  • Carbon monoxide
  • Nitrogen
  • Chlorine content, fluorine and sulphur