Symbol, character
Explanation
Worn out power tools and other electrotechnical and electrical products should be sorted
separately for environmental-friendly recycling.
Identifies recyclable packaging and products that must be collected and disposed of
separately.
Battery type
Charger type
Low speed
High speed
(Ax – Zx)
Marking for internal purposes
(**)
May contain numbers and letters
Character
Unit of measurement,
international
n
/min, min
n
/min, min
0
P
W
1
P
W
2
U
V
f
Hz
M...
mm
Ø
mm
mm
mm
mm
kg
kg
kg
L
dB
pA
L
dB
wA
L
dB
pCpeak
K...
m/s
m/s
h,SG
m/s
h,P
m, s, kg, A, mm, V,
W, Hz, N, °C, dB,
min, m/s
Explanation
-1
, rpm, r/min Rated speed
-1
, rpm, r/min No-load speed
Power input
Output
Rated voltage
Frequency
Size of metric thread
Diameter of a round part
Ø
Ø
Ø
Weight according to EPTA-Procedure 01
Weight of the power tool without battery and application tool
Weight of the battery
Sound pressure level
Sound power level
Peak sound pressure level
Uncertainty
2
Vibrational emission value according to EN 60745 (vector sum of
three directions)
2
Vibrational emission value (surface grinding with straight grinder)
2
Vibrational emission value (polishing with straight grinder)
Basic and derived units of measurement from the international
system of units SI.
2
=Max. diameter of grinding wheel
D
=Max. diameter of hard metal cutter
D
=Max. diameter of polishing tools
D
en
21