1 609 929 N03 | (12.10.07)
Bosch Power Tools
18
| English
Noise/Vibration Information
Measured values determined according to EN 60745.
Typically the A-weighted noise levels of the product are: Sound pressure level 98 dB(A); Sound power
level 109 dB(A). Uncertainty K = 3 dB.
Wear hearing protection!
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
may be used for a preliminary assessment of ex-
posure.
The declared vibration emission level represents
the main applications of the tool. However if the
tool is used for different applications, with differ-
ent accessories or poorly maintained, the vibra-
tion emission may differ. This may significantly
increase the exposure level over the total work-
ing period.
An estimation of the level of exposure to vibra-
tion should also take into account the times
when the tool is switched off or when it is run-
ning but not actually doing the job. This may sig-
nificantly reduce the exposure level over the total
working period.
Identify additional safety measures to protect the
operator from the effects of vibration such as:
maintain the tool and the accessories, keep the
hands warm, organisation of work patterns.
Declaration of Conformity
We declare under our sole responsibility that the
product described under “Technical Data” is in
conformity with the following standards or
standardization documents: EN 60745 according
to the provisions of the directives 2004/108/EC,
98/37/EC (until Dec. 28, 2009), 2006/42/EC
(from Dec. 29, 2009 on).
Technical file at:
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
30.08.2007, Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
0 603 386 7..
0 603 386 8..
Vibration total values (triax vector sum) determined ac-
cording to EN 60745:
Drilling into metal:
Vibration emission value a
h
Uncertainty K=
Impact drilling into concrete:
Vibration emission value a
h
Uncertainty K=
Screwdriving:
Vibration emission value a
h
Uncertainty K=
m/s
2
m/s
2
m/s
2
m/s
2
m/s
2
m/s
2
5
1.5
30
1.5
4
1.5
5.5
1.5
24
2.5
< 2.5
1.5
Dr. Egbert Schneider
Senior Vice President
Engineering
Dr. Eckerhard Strötgen
Head of Product
Certification
OBJ_DOKU-9568-001.fm Page 18 Friday, October 12, 2007 8:32 AM
