Metabo WEVF 10-125 Quick Inox Notice Originale page 19

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
During operation the noise level can exceed
80 dB(A).
Wear ear protectors!
ENGLISH en
19