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 gA: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 Versao M306/307 AF L
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