Frequency range E-field  intensity (Vm-1) B-field intensity (μT) Wave Power Density (Wm-2) 0–1  Hz – 4×104 – 1–8  Hz 10,000 4 × 104 / f2 – 8–25 Hz 10,000 5000 / f – 0.025–0.8 kHz 250 / f 5/ f – 0.8–3 kHz 250 / f 6.25 – 3–150 kHz 87 6.25 – 0.15–1 MHz 87 0.92 / f – 1–10 MHz 87 / f1/2 0.92 / f – 10–400 MHz 28 0.09 2 400–2000 MHz 1.375 × f1/2 0.0046 × f1/2 f / 200 2–300 GHz 61 0.2 10 f: frequencies as indicated in the column of frequency range

Table 3: ICNIRP reference levels for general public exposure to time-varying electric and magnetic fields (rms values)