Nauszniki
przeciwhałasowe MSA Sordin EXC + 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 |
7.4 |
5.9 |
4.5 |
2.7 |
3.8 |
5.2 |
7.5 |
10.4 |
14.1 |
16 |
20.3 |
23.2 |
23.1 |
24.2 |
26.4 |
27.3 |
30.1 |
27.4 |
28.1 |
25.7 |
30.9 |
33.1 |
H, dB |
24 |
M, dB |
15 |
L, dB |
7 |
SNR, dB |
18 |