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Note: If these recommendations are not followed, attenuation and other functions
may be impaired.
Important! For the best protection, brush aside hair around the ears so the ear
cushions fit snugly against the head. Spectacle frames should be as thin as pos-
sible and fit close to the head.
(D) ATTENUATION VALUES
Peltor hearing protectors are tested and approved according to European standard
EN 352-1.
Tested according to ISO 4869-1. Certified by FIOH, Topeliuksenkatu 41, FI-00250
Helsinki, Finland. ID#0403.
Explanation of the attenuation value table:
1. Weight.
2) Frequency in Hz.
3) Average attenuation value in dB.
4) Standard deviation in dB.
5) Estimated attenuation value.
Model
Frequency
Mean att.
H515FB
Stand. dev.
190 g
APV
125
250
2
10.9
17.2
3
3.2
2.5
4
7.7
14.8
5
500
1000 2000 4000 8000
26.6
28.3
33.5
37.8
2.2
2.7
2.6
24.4
25.6
30.9
35.7
3
H
M
37.9
2.0
2.6
32 dB
24 dB
35.3
L
SNR
15 dB 27 dB
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