Ventilation equipment

Air handling unit

Type of tests Reference standards
    • Mechanical strength
    • Air tightness
    • Filter bypass leaks
    • Heat transmission
    • Thermal bridge factor
    • Sound attenuation of housing
    • Airflow rate - static pressure available
    • Power consumption
    • Sound power level transmitted in ducting
    • Sound power level transmitted by housing
    • Heat output
    • Refrigeration capacity
    • Heat recovery
    • Pressure drop on water
  • EN 1886
  • EN 13053 + A1
  • EN 308