Emission values for sound (Two-figure – specifications as per ISO 4871)
Sound emission
A-weighted emission pressure power level measured at
L
the workplace
pA
Measuring uncertainty
Measured A-weighted sound power level
in decibels
Measuring uncertainty
C-weighted peak sound pressure level measured at the
L
workplace
pCpeak
Measuring uncertainty
Mean vibrational value (core drilling)
2
– m/s
2
– ft/s
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.
Extension cable.
If the use of an extension
WARNING
cord is required, its length
and conductor cross-section must be ade-
quate for the application in order to prevent
a voltage drop in the extension cord, power
loss and overheating of the power tool. Oth-
erwise, the extension cable and power tool
are prone to electrical danger, and the
working efficiency is decreased.
(re 20 μPa), in decibels
K
, in decibels
pA
K
, in decibels
wA
, in decibels
K
, in decibels
pCpeak
K
, in
L
(re 1 pW),
wA
en
JMC MAGFORCE 90 (**)
103.3
106.3
< 2.5
9
95.3
5
5
5
8.3
1.5
4.9