LG GD510 User Manual page 81

and Measurement. The exposure
limit takes into consideration the
body's ability to remove heat from
the tissues that absorb energy from
the wireless phone and is set well
below levels known to have effects.
Manufacturers of wireless phones
must report the RF exposure level
for each model of phone to the
FCC. The FCC website
(http://www.fcc.gov/oet/rfsafety)
gives directions for locating the
FCC identification number on
your phone so you can find your
phone's RF exposure level in the
online listing.
8. What has the FDA done to
measure the radiofrequency
energy coming from wireless
phones?
The Institute of Electrical and
Electronic Engineers (IEEE) is
developing a technical standard
for measuring the radiofrequency
energy (RF) exposure from
wireless phones and other wireless
handsets with the participation
and leadership of FDA scientists
and engineers. The standard,
'Recommended Practice for
Determining the Spatial- Peak
Specific Absorption Rate (SAR)
in the Human Body Due to
Wireless Communications Devices:
Experimental Techniques, ' sets
forth the first consistent test
methodology for measuring the
rate at which RF is deposited
in the heads of wireless phone
users. The test method uses a
tissuesimulating model of the
human head. Standardized SAR
test methodology is expected to
greatly improve the consistency of
measurements made at different
laboratories on the same phone.
SAR is the measurement of the
amount of energy absorbed
in tissue, either by the whole
body or a small part of the body.
It is measured in watts/kg (or
milliwatts/g) of matter. This
measurement is used to determine
whether a wireless phone complies
with safety guidelines.
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