Nauszniki
przeciwhałasowe 3M Peltor H510A + okulary ochronne
HONEYWELL GUNMETAL
Częstotliwość,
Hz |
63 |
80 |
100 |
125 |
160 |
200 |
250 |
315 |
400 |
500 |
630 |
800 |
1000 |
1250 |
1600 |
2000 |
2500 |
3150 |
4000 |
5000 |
6300 |
8000 |
Tłumienie
dźwięku, dB |
10.2 |
10 |
8.8 |
7.3 |
6.7 |
8.3 |
10.7 |
15.3 |
18.8 |
22.8 |
27.5 |
30.8 |
30.9 |
29.1 |
31.9 |
34.3 |
40 |
37.4 |
35.1 |
32.8 |
30.8 |
32.4 |
H, dB |
30 |
M, dB |
19 |
L, dB |
10 |
SNR, dB |
22 |