Nokia 301 Manual page 37

Note restrictions in areas with Certification information
fuel; chemical plants; or where (SAR)
blasting operations are in This mobile device meets
progress. Areas with a guidelines for exposure to
potentially explosive radio waves.
environment may not be Your mobile device is a radio
clearly marked. These usually transmitter and receiver. It is
are areas where you are designed not to exceed the
advised to switch your engine limits for exposure to radio
off, below deck on boats, waves recommended by
chemical transfer or storage international guidelines. These
facilities, and where the air guidelines were developed by
contains chemicals or the independent scientific
particles. Check with the organisation ICNIRP and
manufacturers of vehicles include safety margins
using liquefied petroleum gas designed to assure the
(such as propane or butane) if protection of all persons,
this device can be safely used regardless of age and health.
in their vicinity.
37
The exposure guidelines for
mobile devices employ a unit
of measurement known as the
Specific Absorption Rate or
SAR. The SAR limit stated in the
ICNIRP guidelines is 2.0 watts/
kilogram (W/kg) averaged over
10 grams of tissue. Tests for
SAR are conducted using
standard operating positions
with the device transmitting at
its highest certified power
level in all tested frequency
bands. The actual SAR level of
an operating device can be
below the maximum value
because the device is designed
to use only the power required
to reach the network. That