Nauszniki
przeciwhałasowe EAR 5000 + 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 |
5.8 |
5.2 |
5.9 |
5.9 |
5.9 |
6.7 |
9.3 |
13.6 |
17.6 |
22.4 |
27.7 |
29.4 |
30.8 |
28.8 |
31.8 |
33.7 |
36.4 |
35.4 |
33.4 |
32.2 |
32.3 |
33.2 |
H, dB |
30 |
M, dB |
18 |
L, dB |
9 |
SNR, dB |
21 |