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PD ISO/PAS 11819-4:2013
Acoustics. Method for measuring the influence of road surfaces on traffic noise. SPB method using backing board
18 стр.
Действует
Печатная копияПечатное издание
184.46 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
17.140.30 Noise. Including road noise, railway noise, harbour noise and airport noise / Шум от транспорта. Включая шум на шоссейных и железных дорогах, в гаванях и аэропортах
Ключевые слова:
Vehicles, Temperature measurement, Commercial road vehicles, Sound intensity, Noise (environmental), Constant, Calibration, Test equipment, Roads, Traffic, Classification systems, Age, Statistical methods of analysis, Testing conditions, Acoustic testing, Surfaces, Road vehicles, Accuracy, Siting, Comparative tests, Acoustic measurement, Sound insulation, Guard rails, Microphones, Velocity, Road transport, Frequencies, Weight (mass)