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Our means: Experimental platforms: hemi-anechoic room



CETIAT has a hemi-anechoic chamber available
(reverberation time < 0,2 s)


Tested appliances:

  • oil or gas boilers up to 100 kW
  • ventilation systems for air flow rates from 0 to 1000 m3/h and for pressure drops up to 1000 Pa


Applications:

  • room particularly adapted to acoustic diagnosis and studies on materials
  • localisation of acoustic sources


Performed measurements:

  • measurements by sound intensity method (one-third octave bands) - sound maps
  • pressure or acoustic power measurements
 
CENTRE TECHNIQUE DES INDUSTRIES AÉRAULIQUES ET THERMIQUES