{
  "id": "limits:icnirp-2010-occupational-magnetic-50-60",
  "collection": "limits",
  "slug": "icnirp-occupational-magnetic-field-50-60-hz",
  "name": "ICNIRP 2010 occupational magnetic field reference level at 50/60 Hz",
  "summary": "1000 µT (10,000 mG) for workers — five times the public reference level, on the basis that an occupational population is informed, trained and supervised. It does not apply to the public or to a home.",
  "status": "verified",
  "lastVerified": "2026-08-12",
  "data": {
    "standardId": "icnirp-2010",
    "population": "occupational",
    "quantity": "magnetic-flux-density",
    "band": {
      "minHz": 50,
      "maxHz": 60,
      "label": "50/60 Hz"
    },
    "value": {
      "quantity": "magnetic-flux-density",
      "unit": "µT",
      "value": 1000,
      "basis": "guideline",
      "note": "1000 µT = 10,000 mG. Both reference levels derive from the same basic restriction on induced electric field in the body; the difference is the reduction factor applied, not a different biological threshold.",
      "sourceIds": [
        "icnirp-2010"
      ]
    }
  },
  "sources": [
    {
      "id": "icnirp-2010",
      "title": "Guidelines for Limiting Exposure to Time-Varying Electric and Magnetic Fields (1 Hz to 100 kHz)",
      "publisher": "International Commission on Non-Ionizing Radiation Protection",
      "url": "https://www.icnirp.org/en/publications/article/lf-guidelines-2010.html",
      "year": 2010,
      "kind": "guideline",
      "retrieved": "2026-08-12"
    }
  ],
  "links": {
    "self": "https://emfbase.com/api/limits/icnirp-occupational-magnetic-field-50-60-hz",
    "html": "https://emfbase.com/limits/icnirp-occupational-magnetic-field-50-60-hz",
    "markdown": "https://emfbase.com/limits/icnirp-occupational-magnetic-field-50-60-hz.md",
    "collection": "https://emfbase.com/api/limits"
  }
}