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Safety & General Information
Noise level
1
1-16
HDSdoc020719
Safety & General Information
DANGER!
It is recommended that a 30mA GFI (Ground Fault
Interrupter) be used.
1.11 Noise level
See Table 1-8.
The average level of noise is given in the table below
12
.
3-Phase V
Switch, Fuse
Recommended wire
section
400 VAC
16 A
2,5 mm
2
to 15m length
TABLE 1-7
Sawmill
Noise level
LT15SCE11
L
EX8
= 81,9 dB (A)
TABLE 1-8
1.
The noise level measurement was taken in accordance with PN-EN ISO 3746 Standard .
The noise exposure level given above concerns an 8-hour work day.
Value for associated
uncertainty K=4dB.
2. The figures quoted are emission levels and are not necessarily safe working levels. Whilst
there is a correlation between the emission and exposure levels, this cannot be used
reliably to determine whether or not further precautions are required. Factors that
influence the actual level of exposure of the workforce include the characteristics of the
work room and the other sources of noise etc. i.e. the number of machines and other
adjacent processes. Also the permissible exposure level can vary from country to country.
This information, however, will enable the user of the machine to make a better evaluation of
the hazard and risk.
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