ITU-R BT.1698-1 PDF

This Recommendation is intended to provide a basis for the derivation and estimation of the values of electromagnetic fields (EMF) from a broadcasting station that occur at particular distances from the transmitter site. Using such information, responsible organizations can then develop appropriate assessment methods for levels that may be used to protect humans exposed to electromagnetic fields. The actual levels to be applied in any regulation will naturally depend on decisions reached by responsible health agencies, domestic and worldwide.