Nokia 3105 User Manual page 77

effects. Their recommendation to limit wireless phone use by children
was strictly precautionary; it was not based on scientific evidence that
any health hazard exists.
11. What about wireless phone interference with medical
equipment?
Radiofrequency energy (RF) from wireless phones can interact with
some electronic devices. For this reason, FDA helped develop a detailed
test method to measure electromagnetic interference (EMI) of
implanted cardiac pacemakers and defibrillators from wireless
telephones. This test method is now part of a standard sponsored by the
Association for the Advancement of Medical instrumentation (AAMI).
The final draft, a joint effort by FDA, medical device manufacturers, and
many other groups, was completed in late 2000. This standard will allow
manufacturers to ensure that cardiac pacemakers and defibrillators are
safe from wireless phone EMI. FDA has tested hearing aids for
interference from handheld wireless phones and helped develop a
voluntary standard sponsored by the Institute of Electrical and
Electronic Engineers (IEEE). This standard specifies test methods and
performance requirements for hearing aids and wireless phones so that
no interference occurs when a person uses a compatible phone and a
accompanied hearing aid at the same time. This standard was approved
by the IEEE in 2000.
FDA continues to monitor the use of wireless phones for possible
interactions with other medical devices. Should harmful interference be
found to occur, FDA will conduct testing to assess the interference and
work to resolve the problem.
12. Where can I find additional information?
For additional information, please refer to the following resources:
FDA web page on wireless phones
http://www.fda.gov/cdrh/phones/index.html
Federal Communications Commission (FCC) RF Safety Program
http://www.fcc.gov/oet/rfsafety
International Commission on Non-Ionizing Radiation Protection
http://www.icnirp.de
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