|
|
|
Source
of ionising radiation to man
|
|
Average
radiation doses at year 2000 from natural and man-made sources
of radiation
Expressed in millisievert (mSv)
|
|
Source
|
Worldwide
average annual effective dose
|
|
Natural
background
|
2.4
|
|
Diagnostic
medical examinations
|
0.3
|
|
Atmospheric
nuclear testing
|
0.005
|
|
Chernobyl
accident
|
0.002
|
|
Nuclear
power production
|
0.001
|
|
