NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 60704-1 ; VDE 0705-704-1:2023-06 [CURRENT] references following documents:
Document number | Edition | Title |
---|---|---|
ISO 3741 | 2010-10 | Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms More |
ISO 3745 | 2012-03 | Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms More |
ISO 3745 AMD 1 | 2017-04 | Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms; Amendment 1 More |