LG P935 Guide De L'utilisateur page 19

phones emit low levels of radio frequency
energy (RF) in the microwave range
while being used. They also emit very
low levels of RF when in the standby
mode. Whereas high levels of RF can
produce health effects (by heating tissue),
exposure to low level RF that does not
produce heating effects causes no known
adverse health effects. Many studies of
low level RF exposures have not found
any biological effects. Some studies have
suggested that some biological effects
may occur, but such findings have not
been confirmed by additional research. In
some cases, other researchers have had
difficulty in reproducing those studies, or
in determining the reasons for inconsistent
results.
2. What is the FDA's role concerning the
safety of wireless phones?
Under the law, the FDA does not review
the safety of radiation emitting consumer
products such as wireless phones before
they can be sold, as it does with new
drugs or medical devices. However, the
agency has authority to take action if
wireless phones are shown to emit radio
frequency energy (RF) at a level that is
hazardous to the user. In such a case,
the FDA could require the manufacturers
of wireless phones to notify users of the
health hazard and to repair, replace, or
recall the phones so that the hazard no
longer exists.
Although the existing scientific data do not
justify FDA regulatory actions, the FDA has
urged the wireless phone industry to take a
number of steps, including the following:
• Support needed research into possible
biological effects of RF of the type
emitted by wireless phones;
• Design wireless phones in a way that
minimizes any RF exposure to the user
that is not necessary for device function;
and
• Cooperate in providing of wireless
phones with the best possible
information on possible effects of
wireless phone use on human health.
The FDA belongs to an interagency
working group of the federal agencies that
have responsibility for different aspects of
RF safety to ensure coordinated efforts at
the federal level. The following agencies
belong to this working group:
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