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Test Report No.: No.: 17706687 001
Part II of II
Page 21 of 63
EN 61029-1:2009+A11
Clause
Requirement
Test
Result - Remark
Verdict
13.3.4.1
Direction of measurement
N/A
Vibration transmitted to the hand is related to the
three orthogonal directions X, Y and Z as shown
in Figure Z1. For particular types of tools, these
directions may be defined in the relevant Part 2.
N/A
13.3.4.2
Location of measurement
N/A
Measurements shall be made in three directions
at the hand position(s) which operates the tool. All
measurements shall be conducted
simultaneously.
Measurements shall be carried out as close as
possible to the hand between the thumb and the
index finger, where an operator normally holds
the machine.
If gripping areas are covered by soft surface
material, precaution shall be taken to avoid
resonance effects of the transducer mounting. If
soft surface material is provided in the gripping
area it shall be removed or strongly compressed
by a transducer mounting clamp or suitable
adaptor.
The measurement positions for particular types of
tools are specified in the relevant Part 2.
When machines are operated with more than one
grip or grasping surface, the vibration at the hand
positions where an operator normally holds the
tool during normal operation shall be measured
and recorded. If it can be shown that the vibration
magnitude at one grip is always dominant, the
vibration test code may specify that
measurements are made only at that gripping
zone.
N/A
13.3.4.3
Magnitude of vibration
N/A
The quantity used to describe the magnitude of
vibration shall be the frequency-weighted
acceleration a
hw
in m/s
2
.
Frequency weighting in accordance with EN ISO
5349-1 shall be used.
The r.m.s. value a
hw
in accordance with this
European Standard is defined as the r.m.s. value
of the frequency-weighted acceleration signal a
hw
(
t
):
An integrating device equipped with linear
integration facilities shall be used in order to
obtain r.m.s. values of signals substantially
Содержание JTS-315LA
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Страница 17: ...Appendix A A1 A2 A3 A4...
Страница 19: ...Parts Breakdown for JTS 315LA Table Saw...
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Страница 124: ...Circular Saw Bench...