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Stránka 1671
Tracked Changes. Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics. Sound absorption under diffuse sound field conditions.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics. Airborne sound insulation under diffuse sound field conditions.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
Tracked Changes. Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics. Airborne sound insulation under diffuse sound field conditions.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
Road traffic noise reducing devices. Test method for determining the acoustic performance. Normalized traffic noise spectrum.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
Tracked Changes. Road traffic noise reducing devices. Test method for determining the acoustic performance. Normalized traffic noise spectrum.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics. Intrinsic sound diffraction.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
Tracked Changes. Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics. Intrinsic sound diffraction.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics. Sound absorption under direct sound field conditions.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
Tracked Changes. Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics. Sound absorption under direct sound field conditions.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics. Airborne sound insulation under direct sound field conditions.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené