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employer to carry out the classification of the Zone and to choose a device
in
the
appropriate
2014/34/EU Directive.
Any other use is considered IMPROPER.
1.7
Authorised environmental conditions
To ensure the correct operation, the vacuum cleaner must be kept away from
atmospheric agents (rain, hail, snow, fog, dust in suspension, etc.) in an
area with a room temperature range between 5° and 45°C and a relative
humidity no higher than 70%.
The work environment must be clean and suitably lit.
1.8
Noise level
The phonometric tests performed on this specific vacuum cleaner model
demonstrate a sound pressure level of
TB M Z22
TB T Z22
TB PLUS Z22
WARNING!
Workers exposed to sound pressure levels higher than 85
dB(A) must be protected by suitable personal protection
device (PPE) such as certified ear muffs.
Under these conditions, workers must be provided with
adequate training and information on risks arising from
noise exposure.
Exposure to noise
category
(According
72 dB(A)
Page 7 of 38
to
the
definition
given
in
the
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