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Eye™ Range Key APVf (dB) = Mf - sf (dB) Mf = Mean attenuation value sf = Standard deviation APVf = Assumed Protection Value H = High-frequency attenuation value (predicted noise level reduction for noise with L(C) - L(A) = -2dB) M = Medium-frequency attenuation value (predicted noise level reduction for noise with L(C) - L(A) = +2dB) L = Low-frequency attenuation value (predicted noise level reduction for noise with L(C) - L(A) = +10dB) SNR = Single Number Rating (the value that is subtracted from the measured C-weighted sound pressure level, L(C) in order to estimate the effective A-weighted sound pressure level inside the ear)
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assive armurrs Standard & Approval The Peltor™ Bull’s Eye™ range of earmuffs have been tested and CE approved against the European Standard EN352-1:2002. These products meet the Basic Safety Requirements as laid out in Annex II of the European Community Directive 89/686/EEC and have been examined at the design stage by the Finnish Institute of Occupational Health (FIOH), Topeliuksenkatu 41aA, FIN-00250 Helsinki, Finland (Notified Body number 0403). Accessories/Replacement Parts The cushions and inserts on the Peltor™ Bull’s Eye™ can be replaced with the HY51 Hygiene Kit for improved comfort...
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