Nauszniki
przeciwhałasowe HL Bilsom Viking V1 + okulary
ochronne HONEYWELL POLYSAFE
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 |
6.5 |
4.8 |
5.5 |
4.1 |
1 |
1.1 |
3.4 |
8.5 |
12.1 |
15.9 |
18.2 |
24 |
27.1 |
29 |
27.9 |
26.4 |
26.1 |
26.1 |
19.9 |
14.2 |
17.4 |
21.7 |
H, dB |
21 |
M, dB |
13 |
L, dB |
5 |
SNR, dB |
15 |