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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 Attenuation, dB
Standard Deviation, dB
Assumed Protection, dB
H=24 dB
The level dependent function was tested according to EN 352-4:2001/A1:2005.Table below tabulates the test
results Mean + std in units of dBA.
Level outside the cup
73.7 77.1 78.4 78.8 79.3 80.0 80.3 82.8 86.5 90.6 95.7 100.1
M-noise
• Products comply with the requirements of the Regulation (EU) 2016/425 for Personal Protective Equipment
• EU type examination module B performed by Satra Technology Europe Ltd, Bracetown Business Park, Clonee,
Dublin 15 Ireland (Notified Body no 2777)
• EU quality assessment, module D performed by AFNOR certification, 11 rue Francis de Pressensé - 93571 La
Plaine Saint-Denis Cedex - France (Notified Body no 0333)
• 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.
Честота, Frekvence, Frekvens, Frequentie, Sagedus, Taajuus, La fréquence, Frequenz, Συχνότητα, Frekvencia, Frequenza, Biežums,
Dažnumas, Częstotliwość, Freqüência, Frecvență, Kmitočet, Pogostost, Frecuencia, Frekvens, Minicíocht, Frekvencija, Frekwenza,
Frekvens, Частота, Sıklık, 频率, التك ـ ـرر
Средно заглушаване, Střední útlum, Middelværde, Gemiddelde demping, Keskmine summutus, Keskiarvo, Atténua tion moyenne,
Mittelwert der Schalldämmung, Μἐση Εξασθἐνση, Átlagos tompítás, Attenua zione media, Caurmēra skaņas slāpēšana, Vidutinis
susilpnėjimo lygis, Tłumienie średnie, Atenuação média, Atenuarea medie, Priemerné utlmenie, Povprečna vrednost pridušitve
hrupa, Atenua ción promedio, Medelvärde, Meán, Srednja vrijednost prigušenja, Attenwajoni medja, Middelverdi, Средний уровень
подавления, Ortalama ses zayıflama, 平均衰减, متوســط التوهيــن
Стандартно отклонение, Standardní odchylka, Standardafvigelse, Standaardafwijking, Standardhälve, Standardipoikkeama, Ecart
type, Standardabweichung, Κανονική Απόκλιση, Szabványos eltérés, Deviazione Standard, Standartnovirze, Standartinis nuokrypis,
Odchylenie standardowe, Desvio padrão, Abaterea standard, Štandardná odchýlka, Standardni odklon, Desviación promedio,
Standardavvikelse, Diall caighdeánach, Standardno odstupanje, Devjazzjoni standard, Standardavvik, Стандартное отклонение,
Standart Sapma, 标准差, االنحــراف المعيــاري
Предполагаемо ниво на защитата, Předpokládaná ochrana, Forventet dæmpning, Verwachte bescherm capaciteit, Eeldatav kaitse,
Arvioitu suojausteho, Protection effective, Angenommene Schutzwirkung, Αναμενόμενη Προστασία σε, Feltételezett védőhatás,
Proteczione presunta, Paredzētā aizsardzība, Numatytas apsaugos lygis, Przewidywany zakres ochrony, Expectativa de proteção,
Protecţia declarată, Zaručená ochrana, Pričakovana zaščita, Protección esperada, Förväntad skyddseffekt, Glactar leis cosaint,
Pretpostavljena zaštita, Protezzjoni Preżunta, Forventet dempning, Предполагаемый уровень защиты, Varsayılan Koruma, 假设
保护, الحماي ـ ـة المفترض ـ ـة
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
65
70
75
80
500
1000
22.9
27.0
2.9
2.3
20.0
24.7
L=18 dB
85
90
95
100
2000
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
53
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