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基于机械指令2006/42/EC,说明书必需有:
( J& K0 x, }% @+ S/ ?1 E% m9 c& P% q" K4 f* ~
(u) the following information on airborne noise emissions:
9 H" p$ @/ k, I p( e— the A-weighted emission sound pressure level at workstations, where this exceeds 70 dB(A); where
9 [6 |7 z8 S4 I7 }this level does not exceed 70 dB(A), this fact must be indicated,
; Y- w# I& O. _" [% x( v— the peak C-weighted instantaneous sound pressure value at workstations, where this exceeds 63 Pa
& ]; q" M5 n+ a( J5 W9 K(130 dB in relation to 20 μPa),; a' w$ `$ Y5 V4 y/ X0 w
— the A-weighted sound power level emitted by the machinery, where the A-weighted emission sound( ~+ Q& B" F3 `* j
pressure level at workstations exceeds 80 dB(A). |
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