3M PELTOR TEP-200 EU Manual Del Usuario página 2

LABORATORY ATTENUATION TABLES
EN 352-2:2002/EN 352-7:2002 or EN 352-2:2020/EN 352-7:2020
3M UltraFit Eartips
TM TM
1:A
Frequency (Hz)
1:B
Mean Attenuation (dB)
1:C
Standard Deviation (dB)
1:D Assumed Protection Value (dB)
3M PELTOR CCC-GRM-25 Communication Eartips
TM TM
Frequency (Hz)
Mean Attenuation (dB)
Standard Deviation (dB)
Assumed Protection Value (dB)
3M™ Torque™ Eartips
(not included in TEP-200 EU, LEP-200 EU and EEP-100 EU)
Frequency (Hz)
Mean Attenuation (dB)
Standard Deviation (dB)
Assumed Protection Value (dB)
*3M strongly recommends personal fit testing of hearing protectors. Research sug-
gests that users may receive less noise reduction than indicated by the attenuation
label value(s) on the packaging due to variation in fit, fitting skill, and motivation of the
user. Refer to applicable regulations for guidance on how to adjust attenuation label
values. In the absence of applicable regulations, it is recommended that the SNR be
reduced to better estimate typical
125 250 500 1000
34,5 31,5 36,2 33,4
6,0 5,4 5,6 4,3
28,5 26,1 30,6 29,1
*
SNR=32 dB H=31 dB M=30 dB L=29 dB
125 250 500 1000
35,5 32,5 37,1 38,0
4,5 4,0 4,4 3,7
30,9 28,4 32,7 34,3
*
SNR=36 dB H=35 dB M=34 dB L=32 dB
125 250 500 1000
37,8 36,0 40,5 41,2
4,3 5,5 4,2 4,7
33,5 30,5 36,3 36,5
*
SNR=38 dB H=37 dB M=36 dB L=34 dB
protection.
2000 4000 8000 1:F
34,8 34,9 38,8
3,8 5,0 4,0
31,0 29,9 34,8
2000 4000 8000
37,6 39,5 45,5
2,9 4,6 4,2
34,6 34,9 41,3
2000 4000 8000
41,3 39,6 46,1
3,2 4,3 3,6
38,0 35,3 42,5
Criterion Levels
TEP-200 EU/ EEP-100 EU/
LEP-200 EU/ EEP-100 EU OR
LEP-200 EU OR
H 111 dB(A) 114.9 dB(A)
M 114 dB(A) 113.6 dB(A)
L
114 dB(A) 113.1 dB(A)
1:E
9 g
TEP-200 EU/
EEP-100 EU/
LEP-200 EU/
EEP-100 EU OR
LEP-200 EU OR
H 118 dB(A) 118.5 dB(A)
M 118 dB(A) 116.6dB(A)
L 121 dB(A) 115.3 dB(A)
9 g
TEP-200 EU/
EEP-100 EU/
LEP-200 EU/
EEP-100 EU OR
LEP-200 EU OR
H 113 dB(A) 119.4 dB(A)
M 118 dB(A) 117.4 dB(A)
L 119 dB(A) 117.5 dB(A)
9 g