(812) 309-78-59
(495) 223-46-76
BS 2750-2:1980
Measurement of sound insulation in buildings and of building elements, Statement of precision requirements
10 стр.
Заменен
Печатное изданиеПечатная копия
166.32 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
91.120.20 Acoustics in building. Sound insulation / Акустика в зданиях. Звукоизоляция
Ключевые слова:
Mathematical calculations|Acoustic measurement|Noise (environmental)|Acoustic testing|Field testing|Construction systems parts|Sound insulation|Buildings|Laboratory testing|Standard deviation|Precision|Formulae (mathematics)