Normative electromagnetic risk and of emergency

1)       land Sources of electromagnetic field:

to)       static Electric field which had to the ionization of the atmosphere f < 30 Mhz

b)       Power emitted from the earth second the distribution of Planck f < 300 Ghz

 

2)       extraland Sources of electromagnetic field:

To)     Cancellation solare 500Mhz < f < 10 Ghz

B)      planetary Cancellation of Giove 30Mhz < f < 300 Ghz

C)      thermal Emission lunare 3Ghz < f < 50 Ghz

D)      Sources galattiche 10Mhz < f < 10 Ghz

 

3) produced electromagnetic Fields from the man:

to)       power lines f = 50Hz

b)       cellular a f = 900Mhz and 1800Mhz

c)       radiodiffusione 300 Khz < f < 800Mhz

d)       sommergibili 3 Khz < f

and)       Systems point-punto 1 Ghz < f < 90Ghz

f)        apparatuses industriali 60 Khz < f < 246Ghz

 

4) Rate specific absorption SAR:

Draft of the power dissipated in the unit of corporea mass