ROJEK PF 400 S, Инструкция по эксплуатации

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3.2 Data of machine operation nois ( EN 1870-1; ISO 7960 - 1995)
idle run Lpf = 81,8 dB(A)
Acoustic pressure Lpf
working Lpf = 85,3 dB(A)
idle run L
WA
= 98,6 dB(A)
Acoustic power L
WA
(ISO 3744
K
2A
= 0 dB)
working L
WA
= 102,1 dB(A)
Above stated values are those of emissions and need not represent the safe working
values. Although there exists a correlation between emissions values and levels of
exposition, these values cannot be used for a reliable statement whether other precautions
are necessary or not. Agents, influencing a real exposure of workers, include other working
space attributes, other sources of nois, etc., e.g. the number of machines and other from
neighbourhood influencing processes. The most permissible exposition levels can differ
according to country in question, too. This information will serve for machine user to a better
astimation of risks.