Hitachi DS 14DL Mode D'emploi page 17

Information concerning airborne noise and vibration
The measured values were determined according to
EN 60745 and declared in accordance with ISO 4871.
DS14DL
Measured A-weighted sound power level: 95 dB(A)
Measured A-weighted sound pressure level: 84 dB(A)
Uncertainty KpA: 3 dB(A)
The typical weighted root mean square acceleration
2
value: 3.6 m/s .
DS18DL
Measured A-weighted sound power level: 97 dB(A)
Measured A-weighted sound pressure level: 86 dB(A)
Uncertainty KpA: 3 dB(A)
The typical weighted root mean square acceleration
2
value: 3.7 m/s .
Wear ear protection.
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