Pneumatici auto estive pagina 369

dB

C C dB

C B 69 dB

E C 72 dB

dB

C E 70 dB

B A 70 dB

B B 68 dB

C A 70 dB

C B 72 dB

E B 70 dB

dB

E A 70 dB

dB

dB

C C 74 dB

C B 71 dB

C B 68 dB

dB

dB