Pneumatici auto estive pagina 293

B 71 dB

dB

dB

E C dB

C B 70 dB

B B 70 dB

dB

C B 72 dB

dB

B 71 dB

E B 67 dB

C C 68 dB

C A 70 dB

E C 71 dB

E C 70 dB

C B 71 dB

C A 70 dB

C B 70 dB

E B 72 dB

dB