Metabo WX 20-230 SP Notice Originale page 21

l = Length of the grinding spindle
n = No-load speed (maximum speed)
P = Nominal power input
1
P = Power output
2
m = Weight without mains cable
Vibration total value (vector sum of three
directions) determined in accordance with
EN 60745:
a = Vibration emission value (sanding
h, SG
surfaces)
a = Vibration emission value (sanding
h, DS
with sanding pad)
K = Uncertainty (vibration)
h,SG/DS
The vibration emission level given in this informa-
tion sheet has been measured in accordance with
a standardised test given in EN 60745 and may be
used to compare one tool with another. It is also
suitable for a provisional estimate of the vibratory
load.
The specified vibration level applies to the main
applications of the power tool. If the power tool is
used for other applications, however, and with
different tools, or maintenance is insufficient, the
vibration level can deviate. This can considerably
increase the vibratory load over the entire working
period.
For an accurate estimate of the vibratory load,
times in which the machine is switched off, or
when it is running but not actually in use, should
also be taken into consideration. This may signifi-
cantly reduce the exposure level over the total
working period.
Identify additional safety measures to protect the
operator from the effects of vibration such as:
service the tool and the accessories, keep hands
warm, organise work patterns.
Typical A-effective perceived sound levels:
L = Sound pressure level
pA
L = Acoustic power level
WA
K = Uncertainty (noise level)
pA/WA
Wear ear protectors!
Measured values determined in conformity with
EN 60745.
The technical specifications quoted are subject to
tolerances (in compliance with the relevant valid
standards).
ENGLISH
ENG
21