Open AccessASSESSMENT OF LEVELS OF ELECTROMAGNETIC FIELDS WITH POWER-FREQUENCY OF 50 HZ FROM VARIOUS SOURCES IN INDOORS AND OFFICE ENVIRONMENT
Author(s) -
Yu. D. Gubernskiy,
Mikhail E. Goshin,
I. M. Banin
Publication year - 2019
Publication title -
gigiena i sanitariâ
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.275
H-Index - 13
eISSN - 2412-0650
pISSN - 0016-9900
DOI - 10.18821/0016-9900-2017-96-11-1045-1048
Subject(s) - electromagnetic field , electromagnetic environment , intensity (physics) , power (physics) , electromagnetic induction , acoustics , magnetic field , electric field , electric power , electromagnetic radiation , office workers , electrical engineering , occupational exposure , extremely low frequency , environmental science , computer science , telecommunications , engineering , physics , optics , operations management , medicine , environmental health , quantum mechanics , electromagnetic coil
The article gives an assessment of levels of the power of 50Hz frequency electromagnetic fields from different sources in the places of a person’s longest indoor and office environment stay - a workplace equipped with a personal computer, a desktop in the kitchen, a sofa in the living room. An electric field intensity and magnetic induction from different sources by their simultaneous operation were shown to be not added arithmetically; at the same time total indices of electromagnetic impact on a person are maximum at a workplace. The average evaluation of electric field intensity in this case can reach 160.5 V/m, the average evaluation of the level of magnetic induction is 0.3 mT.