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基于机械指令2006/42/EC,说明书必需有:( x% x6 z1 y5 D) I& R1 B+ w
& W/ i8 M9 D9 w0 R! k
(u) the following information on airborne noise emissions:( U6 w4 Y: M: L) Z
— the A-weighted emission sound pressure level at workstations, where this exceeds 70 dB(A); where
( {4 M0 r& i& f& H; Mthis level does not exceed 70 dB(A), this fact must be indicated,
3 t4 c# _0 i& b$ E— the peak C-weighted instantaneous sound pressure value at workstations, where this exceeds 63 Pa
: W" t8 O4 r* l" F* G(130 dB in relation to 20 μPa),/ N/ }6 d& E) I
— the A-weighted sound power level emitted by the machinery, where the A-weighted emission sound
- \( l8 t* ?, G. J' `pressure level at workstations exceeds 80 dB(A). |
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