Metabo W 720-100 Notice Originale page 16

en ENGLISH
conditions, the condition of the power tool or the
accessories, the actual load may be higher or lower.
For assessment purposes, please allow for breaks
and periods when the load is lower. Based on the
adjusted estimates, arrange protective measures
for the user e.g. organisational measures.
Vibration total value (vector sum of three directions)
determined in accordance with EN 60745:
a = Vibration emission value
h, SG
(surface grinding)
a = Vibration emission value
h, DS
(disc sanding)
K = Uncertainty (vibration)
h,SG/DS
Typical A-effective perceived sound levels:
L = Sound pressure level
pA
L = Acoustic power level
WA
K , K = Uncertainty
pA WA
Wear ear protectors!
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