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A:D Carrier attachment earmuffs with gel cushions
MRX21P3E4WS6
A:1 f (Hz)
A:5
125 250 500 1000 2000 4000 8000
H
M
L
SNR
A:2
MV (dB)
11.8 18.6 28.4 33.2 37.9 39.1 36.9 36.9 28.1 19.3 30.4
474 g
A:3
SD (dB)
2.3
2.0
2.0
2.7
2.4
3.2
4.1
2
1.3
1.8
1.4
A:4
APV = MV - SD (dB)
9.5 16.6 26.4 30.5 35.5 35.9 32.8
35
27
18
29
B) STANDARD EN352-4:2020
NOTE:
Not Applicable for CANADA /
REMARQUE :
Non applicable pour le CANADA
B:A Criterion levels
B:1
H
119 dB(A)
M
107 dB(A)
L
96 dB(A)
C) STANDARD EN352-6:2020
NOTE:
Not Applicable for CANADA /
REMARQUE :
Non applicable pour le CANADA
C:A External wireless safety related audio input
Bluetooth
®
C:1 Input (dBFS)
C:2 Sound output level (dB(A))
-40
72.2
-35
77.4
-30
77.4
-25
77.5
-20
77.5
-15
77.5
C:3
Criterion input signal (dBFS)
N/A
C:4
SPL for maximum input signal (dB(A))
77.5 at -15 dBFS
C:5
:Time equivalent to 82 dB(A) over 8h
22:36 (hh:mm)
D) COMPATIBLE CARRIER DEVICES EN 352-3
NOTE:
Not Applicable for CANADA /
REMARQUE :
Non applicable pour le CANADA
D:A Compatible Carrier devices
D:B Carrier attachment earmuffs with foam cushions
D:1 Manufacturer
D:2 Model
D:3 Attachment
D:4 Head Size
3M
SecureFit Safety Helmet X5000
E
S, M, L
3M
SecureFit Safety Helmet X5500
E
S, M, L
3M
G3000 Basic set
E
L
3M
H-700
E
M, L
3M
G3501
E
M, L
3M
G500 Headgear
E
S, M, L
3M
Versaflo M306/307
AF
L