Jet JTS-315LA, Руководство по эксплуатации

Страница: 58 / 141

Test Report No.: No.: 17706687 001
Part II of II
Page 18 of 63
EN 61029-1:2009+A11
Clause Requirement

Test Result - Remark Verdict
13.2.4 Operating conditions P
Tools are tested under the two operating
conditions "no load" and "load". P
The measurement under "load" shall be carried
out during processing of a work piece or under
external mechanical load equivalent to normal
operation. P
If the tool is intended to be used on a bench
then it shall be in accordance with the test
bench shown in Figure 12. P
If the tool is intended to be used with a bench or
stand recommended by the manufacturer then it
is tested with that bench or stand. P
Care shall be taken that the location of the work
piece on its support does not adversely
affect the result of the test.
P
Three consecutive tests for no-load or five for
load shall be carried out and the resulting
sound power level LWA of the test shall be the
arithmetic mean, rounded to the nearest
decibel, of the three or five tests.
P
Measurement time shall be 15 s or at least 1
work cycle as defined in the relevant Part 2. P
13.2.5 Sound power level determination See below P
The determination of the sound power level
shall be carried out according to EN ISO 3744,
thus requiring an essentially free field over a
reflecting plane as measurement environment. Load:
TS-315D: 105.2dB(A)
TS-315G: 105.7dB(A)
Uncertainties: 3dB P
13.2.6 Emission sound pressure level determination See below P
The emission sound pressure level shall be
determined according to EN ISO 11201. It shall
be determined under the same operating
conditions as for the determination of the sound
power level. P
For machines measured under load Load: TS-315D: 94.5dB(A)
TS-315G: 96.4dB(A)
Uncertainties: 3dB P
For machines measured under no load
condition According to Part 2, load
condition is measured. N/A
13.2.7 Declaration and verification of noise emission
values P
The declaration of the noise emission values P