CSN EN IEC 60268-23

CSN EN IEC 60268-23 This part of IEC 60268 specifies acoustical measurement methods that apply to TV sets, monitors with built-in loudspeakers, and other audio devices having similar acoustical properties (e.g. flat-panel loudspeakers). The acoustical measurements are performed under free-field conditions and in-situ. This document does not assess the perception and cognitive evaluation of the reproduced sound, nor the impact of perceived sound quality.
Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.