Hitachi WH 14DBAL2 Bedienungsanleitung Seite 16

English
Information concerning airborne noise and vibration
The measured values were determined according to EN60745 and declared in
accordance with ISO 4871.
Measured A-weighted sound power level: WH14DBAL2: 92 dB (A)
Measured A-weighted sound pressure level: WH14DBAL2: 73 dB (A)
Uncertainty KpA: 3 dB (A).
Wear hearing protection.
Vibration total values (triax vector sum) determined according to EN60745.
Impact tightening of fasteners of the maximum capacity of the tool:
a
Vibration emission value = WH14DBAL2: 9.2 m/s
h
WH18DBAL2: 10.6 m/s
WR14DBAL2: 8.9 m/s
WR18DBAL2: 8.6 m/s
2
Uncertainty K = 1.5 m/s
The declared vibration total value has been measured in accordance with a
standard test method and may be used for comparing one tool with another.
It may also be used in a preliminary assessment of exposure.
WARNING
The vibration emission during actual use of the power tool can differ from
the declared total value depending on the ways in which the tool is used.
Identify safety measures to protect the operator that are based on an
estimation of exposure in the actual conditions of use (taking account of all
parts of the operating cycle such as the times when the tool is switched off
and when it is running idle in addition to the trigger time).
15
WH18DBAL2: 91 dB (A)
WR14DBAL2: 91 dB (A)
WR18DBAL2: 91 dB (A)
WH18DBAL2: 72 dB (A)
WR14DBAL2: 72 dB (A)
WR18DBAL2: 72 dB (A)
2
2
2
2