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BS 5821-1:1984
Methods for rating the sound insulation in buildings and of building elements, Method for rating the airborne sound insulation in buildings and of interior building elements
8 стр.
Заменен
Печатное изданиеПечатная копия
275.18 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
91.120.20 Acoustics in building. Sound insulation / Акустика в зданиях. Звукоизоляция
Ключевые слова:
Construction systems parts|Sound intensity|Sound insulation|Airborne sound insulation|Ratings|Internal|Graphical methods|Buildings