BS EN 50475:2008
Current
The latest, up-to-date edition.
Basic standard for the calculation and the measurement of human exposure to electromagnetic fields from broadcasting service transmitters in the HF bands (3 MHz - 30 MHz)
Hardcopy , PDF
English
30-09-2008
1 Scope
2 Normative references
3 Terms and definitions
4 Physical quantities and units
5 Applicability of compliance assessment methods
5.1 Reference level or action level values
5.2 SAR and current density
6 SAR measurement and calculation (local and average SAR)
6.1 Approximate method for SAR calculation for frequencies below
body resonance
6.2 Exposure situation
6.3 Polynomial expansion of "static" component values with
frequency
7 Current density (3 MHz - 10 MHz)
8 Measurement of electric and magnetic field
9 Calculation of electric and magnetic field
10 Contact currents measurement and calculation
10.1 Generalities
10.2 Constraints
10.3 Equipment
10.4 Equivalent body impedance
11 Induced current calculation and measurement (10 MHz - 30 MHz)
11.1 Induced current calculation
11.2 Relation between induced current and local SAR
11.3 Induced current measurement
Annex A (informative) - Data for absorption by the Visible Human body
model
Annex B (informative) - Compliance boundary examples
Bibliography
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