measures for the user - for example, any organisa-
tional steps that must be put in place.
Vibration total value (vector sum of three directions)
determined in accordance with EN 60745:
a
= Vibration emission value
h, D
(drilling into metal)
K
= Uncertainty (vibration)
h,D
Typical A-effective perceived sound levels:
L
= Sound pressure level
pA
L
= Acoustic power level
WA
K
, K
= Uncertainty
pA
WA
Wear ear protectors!
ENGLISH en
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