{
  "url": "https://openlegislation.uk/control-of-electromagnetic-fields-at-work-regulations-2016/schedule/part-2/chapter-4/paragraph-2n7",
  "json_url": "https://openlegislation.uk/control-of-electromagnetic-fields-at-work-regulations-2016/schedule/part-2/chapter-4/paragraph-2n7.json",
  "legislation": "uksi/2016/588",
  "legislation_title": "The Control of Electromagnetic Fields at Work Regulations 2016",
  "legislation_url": "https://openlegislation.uk/control-of-electromagnetic-fields-at-work-regulations-2016",
  "path": "schedule/part/2/chapter/4/paragraph/2n7",
  "kind": "paragraph",
  "number": "2",
  "heading": "Notes",
  "text": "Localised SAR in the body and limbs can be assessed by either computational dosimetry or physical measurement of 10 grams of tissue. For computational dosimetry, 10 grams of contiguous tissue with approximately homogeneous electrical properties must be used for the SAR average. For direct physical measurements a simple geometry, such as cubic or spherical tissue mass, may be used. The maximum value obtained must be assessed against the ELVs.\nTable ELV5 – Sensory effect ELV for exposure to electromagnetic fields from 300 MHz to 6 GHz\nFrequency range\nSensory effect ELV – specific energy absorption in the head (SA) [mJkg-1]\n300 MHz ≤ f ≤ 6GHz\n10",
  "extent": "E+W+S",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2016/588/schedule/part/2/chapter/4/paragraph/2n7",
    "retrieved_at": "2026-10-28T23:23:24.357811+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}