ENGLISH
en
11
Vibration total value (vector sum of three directions)
determined in accordance with EN 60745:
a
h, HD
= Vibration emission value (hammer
drilling into concrete)
K
h,HD
= Uncertainty (vibration)
Typical A-effective perceived sound levels::
L
pA
= Sound pressure level
L
WA
= Acoustic power level
K
pA
, K
WA
= Uncertainty
During operation the noise level can exceed
80 dB(A).
Wear ear protectors!