Road traffic noise reducing devices. Test method for determining the acoustic performance - Intrinsic characteristics of sound absorption under diffuse sound field conditions
Road traffic noise reducing devices. Test method for determining the acoustic performance - Intrinsic characteristics of sound absorption under diffuse sound field conditions
  • Load image into Gallery viewer, Road traffic noise reducing devices. Test method for determining the acoustic performance - Intrinsic characteristics of sound absorption under diffuse sound field conditions
  • Load image into Gallery viewer, Road traffic noise reducing devices. Test method for determining the acoustic performance - Intrinsic characteristics of sound absorption under diffuse sound field conditions

Road traffic noise reducing devices. Test method for determining the acoustic performance - Intrinsic characteristics of sound absorption under diffuse sound field conditions

£186.00
£186.00
£93.00
Sold out