5G RF EMFのスペクトル被曝評価は4つのヨーロッパ諸国で行われている

Kenneth Deprez¹, Bram Stroobandt¹, Adriana Fernandes Veludo^2,3

¹Ghent University - imec, waves, Ghent, Belgium.

Bioelectromagnetics

|August 20, 2025

まとめ

この研究では,ヨーロッパの4カ国で5Gの周波数電磁場 (RF EMF) 曝露を測定した. 5Gを含む全ての測定されたRF EMFレベルは,国際安全ガイドラインの範囲内でした.

科学分野:

環境科学
公衆衛生
電磁学について

背景:

5G技術の普及により,公衆が電磁波 (RF EMF) に曝されていることを理解することが必要になります.
以前の研究で曝露制限が確立されましたが,特に新しい5G周波数の場合,実際の測定は検証に不可欠です.

研究の目的:

5G RF EMFへの実際の曝露レベルを欧州の様々な環境で評価する.
都市部と農村部での曝露を比較し,異なる視界条件下での曝露を比較する
教育機関における5G RF EMFの露出を評価する.

主な方法:

2023年にベルギー,スイス,ハンガリー,ポーランドで3.6GHzで5Gを含むRFEMの146のスポット測定を行った.
都市や農村の環境をカバーする公共の空間や教育機関での室内と室外での測定が行われました.
バックグラウンド (No UE) と最悪シナリオ (Max DL) の両方で評価された累積および5G特有の電力密度.

主要な成果:

最高の累積発生電力密度 (Smax) は,ICNIRPのガイドラインに沿って23.3mW/m2でした.
最高の5G特有の最大電力密度 (Smax,5G) は10.4mW/m2で,周波数特有のガイドラインの3.2%を占めています.
農村部では,都市部よりも電力密度が著しく低く,非視界条件 (NLOS) での曝露は減少した.

結論:

ヨーロッパの4カ国で測定された5G RF EMFの曝露レベルは,一貫して国際的な安全基準を下回っています.
露出レベルは都市環境より田舎の環境で低く,NLOS条件では減少します.
一般的な公共スペースと比較して,教育機関内またはその周辺でのRF EMFの暴露において,有意な差異は観察されなかった.

キーワード:

5G NR について RF EMFへの曝露の評価測定キャンペーン

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