Acoustics - Measurement of sound insulation in buildings and of building elements - Part 3: Laboratory measurements of airborne sound insulation of building elements (ISO 140-3:1995); German version EN 20140-3:1995— 17 стр.
Ventilation for buildings. Performance testing of components/products for residential ventilation. Externally and internally mounted air transfer devices— 24 стр.
Acoustics. Measurement of sound insulation in buildings and of building elements, Field measurements of airborne sound insulation between rooms— 26 стр.
Acoustics. Measurement of sound insulation in buildings and of building elements, Field measurements of airborne sound insulation of facade elements and facades— 28 стр.