Building acoustics - Estimation of acoustic performance of buildings from the performance of elements - Part 6: Sound absorption in enclosed spaces; German version EN 12354-6:2003— 28 стр.
Acoustics - Measurement of sound insulation in buildings and of building elements - Part 4: Field measurement of airborne sound insulation between rooms (ISO 140-4:1998); German version EN ISO 140-4:1998— 18 стр.
Metallic and other inorganic coatings - Measurement of thickness - Beta backscatter method (ISO 3543:2000), Corrigenda to DIN EN ISO 3543:2001-12; German version EN ISO 3543:2000/AC:2006— 2 стр.
Acoustics - Measurement of room acoustic parameters - Part 2: Reverberation time in ordinary rooms (ISO 3382-2:2008); German version EN ISO 3382-2:2008— 26 стр.
