25
en
Emission values for sound and vibration
(Two-figure – specifications as per ISO 4871)
MSf
843-1a
MSf
843-1b
MSf
843-1c
MSfo
849-1b
MSfo
849-1c
MSfov
852-1
MSfov
852-1-180
Sound emission
Measured A-weighted sound power level L
wA
(re 1 pW), in decibels
87
92
92
90
92
94
94
Measuring uncertainty K
wA
, in decibels
3
3
3
3
3
3
3
A-weighted emission pressure power level
measured at the workplace L
pA
(re 20 μPa), in
decibels
76
81
81
79
81
83
83
Measuring uncertainty K
pA
, in decibels
3
3
3
3
3
3
3
Measured C-weighted peak sound pressure
level at the workplace L
pCpeak
, in decibels
91
98
95
95
100
97
97
Uncertainty K
pCpeak
in decibels
3
3
3
3
3
3
3
Vibration emission
Rated acceleration, in m/s
2
0.5
2.1
4.5
0.6
4.3
3.6
3.6
Measuring uncertainty K, in m/s
2
1.5
1.5
1.5
1.5
1.5
1.5
1.5
MSfo
852-1c
MSfo
852-1d
MSfo
869-1c
MSfo
869-1d
MSfo
870-1c
MSfo
870-1d
Sound emission
Measured A-weighted sound power level L
wA
(re 1 pW), in decibels
92
92
94
95
96
96
Measuring uncertainty K
wA
, in decibels
3
3
3
3
3
3
A-weighted emission pressure power level meas-
ured at the workplace L
pA
(re 20 μPa), in decibels
81
81
83
84
85
85
Measuring uncertainty K
pA
, in decibels
3
3
3
3
3
3
Measured C-weighted peak sound pressure level at
the workplace L
pCpeak
, in decibels
95
95
100
100
100
100
Uncertainty K
pCpeak
in decibels
3
3
3
3
3
3
Vibration emission
Rated acceleration, in m/s
2
4.3
4.6
3.9
3.9
3.8
4.7
Measuring uncertainty K, in m/s
2
1.5
1.5
1.5
1.5
1.5
1.5
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 ear protection!
Measured values determined in accordance with the corresponding product standard (see last page in this
Instruction Manual).
3 41 01 066 06 0.book Seite 25 Freitag, 23. Dezember 2016 9:09 09
