Building Biology SBM-2024 AC electric field bands
Sleeping-area grades with ground reference: below 1 V/m no anomaly, 1–5 weak, 5–50 strong, above 50 V/m extreme; body voltage below 10 mV is 'no anomaly'.
Precautionarysensitivepower frequency and harmonics
Last verified 12 August 2026.
- Limit value
- 1–50 V/mPrecautionary value — not law anywhere — Body voltage bands with ground reference: <10 / 10–100 / 100–1000 / >1000 mV. Field strength without ground reference: <0.3 / 0.3–1.5 / 1.5–10 / >10 V/m.sources: sbm-2024
- Quantity
- electric field strength
- Frequency band
- power frequency and harmonics
- Population
- sensitive
- Set by
- Building Biology SBM-2024 evaluation guidelines (2024)
- Kind
- Precautionary — not law anywhere
Sources
- sbm-2024 Building Biology Evaluation Guidelines for Sleeping Areas (SBM-2024) — Institut für Baubiologie + Nachhaltigkeit (IBN), 2024. ngo, link checked 2026-08-12.
Same record, other formats