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OBJ_BUCH-0000000187-001.book Page 10 Thursday, January 29, 2015 1:11 PM
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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
L
at the workplace
(re
pA
20 μPa), in decibels
Measuring uncertainty
K
pA
in decibels
Measured A-weighted sound
L
power level
(re 1 pW),
wA
in decibels
K
Measuring uncertainty
wA
in decibels
C-weighted peak sound
pressure level measured at
L
the workplace
, in
pCpeak
decibels
Measuring uncertainty
K
, in decibels
pCpeak
Vibrations
Ø 25 mm
Mean vibrational value for
surface grinding with straight
grinder
, in
h,SG
2
– m/s
2
– ft/s
Ø 50 mm
Mean vibrational value for
surface grinding with straight
grinder
, in
h,SG
2
– m/s
2
– ft/s
Mean vibrational value for
polishing
, in
h,P
2
– m/s
2
– ft/s
K
Measuring uncertainty
, in
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.
GSZ4-280EL
GSZ4-90EL
83
,
3
94
,
3
95
3
4.8
15.7
–
–
–
–
1.5
4.9
GSZ8-280P
GSZ8-280PE
83
84
3
3
94
95
3
3
95
97
3
3
1.0
4.7
3.3
15.4
–
–
–
–
1.5
–
4.9
–
1.5
1.5
4.9
4.9
GSZ8-280PL
84
84
3
3
95
95
3
3
97
97
3
3
4.7
5.3
15.4
17.4
7.9
–
25.9
–
–
–
–
–
1.5
1.5
4.9
4.9
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