3M PELTOR H31A, Manual

Page: 81 / 112

74
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reducerea expunerii atât la zgomotele permanente, cum
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timpul expunerii la zgomotele de impuls. În cazul focurilor
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H510A = 181 g, H510B = 168 g, H510F = 201 g,
H510P3E = 205 g, H520A = 185 g, H520B = 213 g,
H520F = 199 g, H520P3E = 235 g, H540A = 276 g,
H540B = 263 g, H540P3E = 310 g, H31A = 186 g,
H31P3 = 285 g.
$352%ă5,
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tip de SGS Fimko Ltd., Takomotie 8, FI-00380 Helsinki,
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standardele EN 352-1:2002/EN 352-3:2002 sau
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conformitate la adresa www.3M.com/PELTOR/doc.
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ATENUAREA ÎN LABORATOR
Explicarea tabelelor cu date despre atenuare:
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reducere a zgomotului decât este indicat pe etichetele cu
valoarea(rile) de atenuare de pe ambalaj, din cauza
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Standardul european EN 352
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A:2 Atenuare medie (dB)
A:3 Abatere standard (dB)
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COMPONENTE
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FP3024reve_4sidedcover_54sidedinsert_A6 2020-06-24.indd 74 2020-07-01 13:23:31