Sound And Vibration Specifications - Husqvarna CRT 36-25 Operator's Manual

CRT 36
5.3

Sound and Vibration Specifications

The required sound specifications, per Annex I, Directive 2006/42/EC of the EC-
Machine Regulations, are:
the sound pressure level at operator's location (L

and 91.7 dB(A) (CRT 36-25).
the guaranteed sound power level (L

dB(A) (CRT 36-25)
These sound values were determined according to ISO 3744 for the sound power
level (L
location.
The weighted effective acceleration value, determined according to ISO 5349-1and
ISO 2631, is:
for whole body: 0.215 m/s2 (CRT 36-26A) and 0.316 m/s2 (CRT 36-25).

or hand/arm: 1.81 m/s2 (CRT 36-26A) and 1.72 m/s2 (CRT 36-25).

The sound and vibration specifications were obtained with the unit operating on
fully cured, water wetted concrete at nominal engine speed.
Vibration Hand-transmitted vibration was measured per ISO 5349-1. This measurement
Uncertainties
includes an uncertainty of 1.5 m/sec
Whole body vibration was measured per ISO 2631-1. This measurement includes
an uncertainty of 0.3 m/sec
wc_td000187gb.fm
) and ISO 11204 for the sound pressure level (L
WA
2
.
): 91.2 dB(A) (CRT 36-26A),
pA
): 104.7 dB(A) (CRT 36-26A) and 108.6
WA
2
.
49
Technical Data
) at the operator's
pA