Table
Results
EN 352-8:2020
Max level
EN352-8:2020
74.0 dBA
PASS
Table2. EN352-8:2020 Bluetooth output levels
IEC 60268-
1:1985 noise
(dB FS)
Level in muff (dBA)
Mean
SD
-35
49.3
1.5
-30
53.2
1.3
-25
58.0
1.2
-20
62.8
1.2
-15
67.8
1.2
-10
72.7
1.2
Max level (Mean+SD)
74.0
WARNING:
The product shall not be used if it can't be ensured that the input voltage doesn't
exceed the maximum value stated in table 1
STATEMENT:
The audibility of warning signals at a specific workplace may be impaired while
using the entertainment facility.
STATEMENT:
1) The earmuff is provided with safety-related audio input. The user should
check correct operation before use. If distortion or failure is detected, the
user should refer to the manufacturer’s advice for maintenance.
2) the output of the audio circuit of this hearing protector may exceed the
exposure limit level.
NOTE: Further guidance on how to use the information in above table can be
found in EN 458:2016, 6.2.3.5 and Annex E.