Metabo BE 850-2 Original Instructions Manual page 13

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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