18
HEARING PROTECTORS
Introduction
To get the most out of your new hearing
protectors, please read this manual before
use. Please also save the instructions in case
you need to refer to them at a later date.
Result
Limit
Frequency (Hz)
Sound attenuation
M1 (dB)
Standard deviation
S1 (dB)
APV
(dB)
125
17.8
2.1
15.6
5
250
23.3
2.2
21.1
8
500
32.8
3.1
29.7
10
1000
40.6
2.6
37.9
12
2000
38.7
4.2
34.5
12
4000
34.0
3.1
30.8
12
8000
34.3
3.2
31.1
12
SNR-value:
32 dB
H-value:
34 dB
M-value:
31 dB
L-value:
23 dB
CE EN 352-1:2002
Technical data, model 18086
Mass of hearing protectors:
239 g
Materials, headband:
metal, plastic
Materials, cushion:
foam, PVC
This model of ear-muff s has satis� ed the
optional requirements at +50 °C.
This model of ear-muff s has satis� ed the
optional requirements at -20 °C.