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Emission values for sound and vibration (Two-figure – specifications as per ISO 4871)
Sound emission
A-weighted emission pres-
sure power level measured
at the workplace
L
pA
(re 20 μPa), in decibels
K
Measuring uncertainty
in decibels
Measured A-weighted
L
sound power level
wA
(re 1 pW), in decibels
Measuring uncertainty
K
, in decibels
wA
C-weighted peak sound
pressure level measured at
the workplace
L
, in decibels
pCpeak
Measuring uncertainty
K
, in decibels
pCpeak
Vibrations
Mean vibrational value for
angle grinding
, in
h,AG
2
– m/s
2
– ft/s
Mean vibrational value for
sanding with sanding sheet
, in
h,DS
2
– m/s
2
– ft/s
K
Measuring uncertainty
2
– m/s
2
– ft/s
REMARK: The sum of the measured emission value and respective measuring inaccuracy
represents the upper limit of the values that can occur during measuring.
Wear hearing protection!
Measured values determined in accordance with the corresponding product standard.
WSG
8-115
8-125
90
,
pA
3
101
3
105
3
5.0
16.4
1.8
5.9
, in
1.5
4.9
WSG
WSG
11-125
90
90
3
3
101
101
3
3
105
105
3
3
5.0
6.0
16.4
19.7
1.8
1.8
5.9
5.9
1.5
1.5
4.9
4.9
WSG
WSG
11-150
12-125P
90
89
3
3
101
100
3
3
105
104
3
3
5.5
5.0
18.0
16.4
1.8
2.0
5.9
6.6
1.5
1.5
4.9
4.9
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