Acoustics. Measurement of sound insulation in buildings and of building elements, Laboratory measurement of airborne sound insulation of small building elements— 16 стр.
Acoustics. Measurement of sound insulation in buildings and of building elements, Requirements for laboratory test facilities with suppressed flanking transmission— 20 стр.
Acoustics. Measurement of sound insulation in buildings and of building elements, Laboratory measurement of airborne sound insulation of building elements— 26 стр.
Acoustics. Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room— 22 стр.
Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full. General principles and requirements— 44 стр.
Ventilation for buildings. Performance testing of components/products for residential ventilation. Humidity controlled extract air terminal device— 20 стр.
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 10: Humidity controlled extract air terminal device
