-
1992,
Dennis JA, Muirhead CR, Ennis JR
National Radiological Protection Board NRPB; ISBN 978-0-85951-333-3
-
Institute of Electrical and Electronics Engineers (IEEE),
IEEE Std C95.1-1991: 1-76, ISBN 978-0-7381-3030-9
-
Lancet 340 (8829): 1218-1219
-
Duchêne AS, Lakey JRA, Repacholi MH, International Radiation Protection Association (IRPA) (eds.): Pergamon Press, Oxford; ISBN 978-0-08-036097-3
-
BMJ 302 (6780): 818
-
1991,
Kowalczuk CI, Sienkiewicz ZJ, Saunders RD
National Radiological Protection Board NRPB; ISBN 978-0-85951-330-2
-
International Telecommunication Union (ITU),
Directives concerning the protection of telecommunication lines against harmful effects from electric power and electrified railway lines: 1-44
-
International Telecommunication Union (ITU),
Directives concerning the protection of telecommunication lines against harmful effects from electric power and electrified railway lines: 1-84, ISBN 978-92-61-04091-8
-
World Health Organization (WHO),
Environmental Health Criteria, 69: 1-197, ISBN 978-92-4-154269-2
-
National Council on Radiation Protection and Measurements (NCRP),
NCRP Report, No. 86: 1-382, ISBN 978-0-913392-80-5