HTC Desire 500 Podręcznik - Strona 13

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HTC 500

1.9. Vibration and noise

Warning!

Always use hearing protection when using the machine.

Hand and arm-weighted vibration level [m/s²] for HTC 500 have

been measured using equipment approved in accordance with

ISO 5349-1:2001. Measurement uncertainty for the measurement

equipment has been assessed as +/- 2%.

The machine has been tested in accordance with ISO 5349-2:2001

and ISO 20643:2005 in order to identify the operations that

contribute to the most frequent vibration exposures. At vibration

levels > 2.5 m/s², the exposure time should be limited in

accordance with the table below. For vibration levels > 5 m/s²,

immediate measures should be taken by the employer to ensure that

the exposure time does not exceed the time specified in the table

below.

Identified work

conditions

Grinding/polishing

Floor preparation (T-

rex)

This machine has been tested for noise in accordance with ISO

3741. For information on sound pressure levels, see the table in

chapter Technical Data on page 34.

1.0

Daily permitted

Measured values

exposure (number of

[m/s²]

hours)

2.76

unlimited

5.4

5.12

Introduction