SPE STR701-1, Руководство по эксплуатации, Страница: 12 / 17

STR701-1
Operating Manual
V1.01
RECORD OF NOISE AND VIBRATION ASSESSMENT
Manufacturer: SPE
Type: Rotary preparation system
Model No. STR701-1 Electric
Operation : Concrete floor surface
Inserted Tool: Silicon carbide disc
Running Conditions: 145 rpm
HAV Note: Operc
HAND-ARM VIBRATION
Frequency Weighted Energy Equivalent Accelerations (a
h,w
)
Measurement
Position Acceleration (m/s
2
)
Vector Sum
Handle 1.3
NOISE LEVELS
Sound Power Level (L
WA
)
L
WA
at Octave Band Centre Frequency (Hz)
Sound
Power
Level
L
WA
63 125 250 500 1000 2000 4000 8000
52.6 62.3 78.6 78.1 82.3 86.7 87.8 86.2 92.7
Operator's Ear
L
Aeq,T
at Octave Band Centre Frequency (Hz)
Overall
Level
(L
Aeq,T
)
L
Peak
dB(C)
63 125 250 500 1000 2000 4000 8000
34.2 40.3 62.1 66.6 69.7 71.7 75.6 73.7 79.6 100.6