From: Perspectives on setting limits for RF contact currents: a commentary
Zone 0 (unrestricted environments) | Zone 1 (restricted environments) | Zone 2 (REO) | |||||
---|---|---|---|---|---|---|---|
Frequency (MHz) | 0.1–3 | 3–30 | 30–110 | 0.1–3 | 3–30 | 30–110 | 0.1–110 |
Contact, grasp | – | – | – | 100 | 100 (f/3)0.3 | 200 | 250 |
Contact, touch | 16.7 | 16.7 (f/3)0.3 | 33.4 | 50 | 50 (f/3)0.3 | 100 | – |