Pneumatici auto estive pagina 111

C C 70 dB

B 71 dB

dB

dB

C B 70 dB

dB

C B 70 dB

C 71 dB

dB

dB

C A 71 dB

E B 70 dB

C B 70 dB

dB

E C 73 dB

C B 71 dB

B B 70 dB

B 70 dB

dB

dB