- Particular wearing comfort thanks to the imitation leather head support
Range of levels:
SNR: 36dB
High: 38dB
Mid: 34dB
Bass: 27dB
The employer must provide hearing protection against an average exposure of 80 dB during the day OR against an impulse noise of 135 dB (brief sound event).
Hearing protection must be worn at all times if the average exposure exceeds 85 dB during the day OR 137 dB of impulse noise.
The SNR value (36 for this product) indicates the noise attenuation in dB.
This value reduced by 5 (legal value for fluctuations) is subtracted from the actual noise level.
The 5 dB correction value is intended to compensate for leakage due to, for example, misuse, and may not be taken into account if employees receive quarterly briefings.
The target noise range with hearing protection is between 70 and 80 dB, ie good protection and still not completely deaf to warning signals and the like.
With an additional regular instruction, a maximum volume of 111 dB+5 dB= 116 dB is possible.
APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: AUDITIVA 36DB UNISIZE ALTN2274390