Nauszniki
przeciwhałasowe MSA Sordin EXC + okulary ochronne UVEX ASTROPEC
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 |
7 |
6.1 |
5.3 |
4.7 |
6.3 |
8.7 |
11.6 |
14.2 |
17.7 |
19.2 |
23.1 |
26 |
24.8 |
24.3 |
26.7 |
29 |
33.9 |
32.4 |
34.4 |
33.2 |
34.6 |
35.3 |
H, dB |
27 |
M, dB |
18 |
L, dB |
9 |
SNR, dB |
21 |