|
Sleeping problems vs. RF levels. Clic for more data.
An example of readings along a road walk. (dotted)
|
Proposed colors for HF radiation mapping
2010-04-23
|
Color
|
Range dBµV/m
|
Field strength V/m
|
(Power density µW/m2)
|
|
A
violet
|
<70
|
0.003
|
0.024
|
| B
blue
|
<90
|
0.03
|
2.38
|
|
C
green
|
<110
|
0.3
|
238
|
|
D
yellow
|
<115
|
0.6
|
1000
|
|
E
red
|
<130
|
3
|
23800
|
|
!!
(ICNIRP)
|
<156
|
61
|
10000000
|
Note!
The levels are related to measurements in the HF range
of 0.8-6 GHz. If measurements include frequencies from
27 MHz this should be specified in the report. Same
levels are used in both cases.
Levels A-B are recommended for bedrooms and
acceptable sleeping quality based on the Bamberger
report. See graph to the left. Electrosensitive
people may dislike level B.
0.2 and 0.6 V/m around level C and D
are used by the Bioinitiative
Report as recommended max levels for indoor resp.
outdoor exposure. Birds
don't seem to like 0,6 V/m, though (ref
20).
Level E is regarded as a high level and should
be avoided.
Finally, 61 V/m is defined as a 'safe' level by ICNIRP
but only to protect from thermal damages during 6 minutes.
|
Radiation Standard Levels
