Honeywell Howard Leight IMPACT SPORT User Instructions page 53

APPROVAL-SNR
Tested and approved in accordance with the PPE Regulation (EU) 2016/425, and applicable parts of European Standard EN 352-1:2002, EN 352-
4:2001/A1:2005 and EN 352-6:2002.
Attenuation data according to EN 352-1:2002 (in passive mode, electronics switched off)
Frequency, Hz
Mean attenua tion, dB
Standard Deviation, dB
Assumed Protection, dB (APV)
H=24 dB
The level dependent function was tested according to EN352-4:2001/A1:2005. Table below tabulates the test results Mean + std in units of dBA.
65
Level outside the cup
73.7
M-noise + Std. Noise
1. Products comply with the requirements of the Regulation (EU) 2016/425 for Personal Protective Equipment
2. EU type examination module B performed by Satra Technology Europe Ltd, Bracetown Business Park, Clonee, Dublin 15 Ireland (Notified Body no 2777)
3. EU quality assesment, module D performed by SATRA Technology Europe Ltd, Bracetown Business Park, Clonee, Dublin 15 Ireland (Notified Body no 2777)
4. Products comply with the requirements of Protective Equipment (Enforcement) Regulations 2018 (SI 2018 No. 390)
5. UK examination performed by SATRA Technology Centre Ltd, Wyndham Way, Telford Way, Kettering, Northamptonshire, NN16 8SD, (Approved Body no. 0321)
6. UK quality assesment performed by SATRA Technology Centre Ltd, Wyndham Way, Telford Way, Kettering, Northamptonshire, NN16 8SD, (Approved Body no. 0321)
7. Product comply with 2014/30/EU (EMC Directive) & RoHS: 2011/65/EU + EU/2015/866 vide standard EN 55024:2010, EN 61000-4-3:2006 and EN
55032:2015
ATTENUATION DATA
63 125 250
15.1 15.7 19.1
4.5 3.0 3.1
10.6 12.7 16.0
M=22 dB
70 75 80 85
77.1 78.4 78.8 79.3
500 1000 2000
22.9 27.0
2.9 2.3
20.0 24.7
L=18 dB
90 95 100
80.0 80.3 82.8
53
4000 8000
24.4 38.4 40.9
3.3 3.0 3.4
21.1 35.4 37.5
SNR=25 dB
105 110 115 120
86.5 90.6 95.7 100.1