Eurovent 8/16 - 2002: Presentation of acoustical data of fan coil units

It is now well understood that only the sound power level correctly represents the sound radiated by a fan coil unit. Nevertheless, there is still confusion between sound power and sound pressure and the comparison between products is not always obvious. The purpose of this Recommendation is to explain clearly the relation between these quantities and to suggest the uniform presentation of acoustical data. This document is available only in English.