Atlas Copco SmartROC T45

SmartROC T45/C50 7 Noise and Vibration
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7 NoiseandVibration
7.1 NoiseLevelsandVibrationValues
!
NOTE:Indicatedvaluesinthemanualarevalidonlyfortheintendedusementionedin
thismanual.
NoiseEmission
Values/Vibration
Values
FlexiROCT4511
SmartROCT4511
FlexiROCT4510,
SmartROCT4510
SmartROCC50
Aweightedsound
power,L
WAd
(reference
1pW)indecibels(dual
numberdeclaration)
131 132 126
Aweightedemission
soundpressurelevel
L
pA
(reference20μPa),
measuredindecibelsat
theworkstation.(dual
numberdeclaration)
(Uncertainty,K
pA
,6
decibels)
76 79 78
Aweightedemission
soundpressurelevel
L
pA
(reference20μPa),
measuredindecibelsat
1metredistance.(dual
numberdeclaration)
  
Weightedwholebody
vibrationvalue[m/s
2
],
seated(dualnumber
declaration)(Uncer
tainty,m/s
2
)
0.3 0.3 0.3
0.2 0.2 0.2
Table2:DeclaredNoiseEmissionValues/VibrationValues
ThevaluesweredeterminedinaccordancewiththesoundtestcodeinEN162281and
EN162282basedonthebasicstandardsISO3747,ISO11201andISO11203(Q=20
closetomachine,freefield,remotecontrol,service)andISO26311.
DualNumber:Whencombined,thedeclarednoiseemissionvaluesarethesumofmea
suredvaluesanduncertainty.Theyrepresentanupperlimitoftherange,inwhichmea
suredvaluesarelikelytobeincluded.
SingleValues:Thesumofameasuredvalueandoftheassociateduncertaintyrepresents
anupperlimitoftherange,inwhichmeasuredvaluesarelikelytobeincluded.
Thedeclaredvaluesfornoiseandvibrationwereobtainedbytestinginaccordancewith
thestatedstandardsandarecomparablewiththedeclaredvaluesofothermachines
testedinaccordancewiththesamestandards.