Dvid Botha AKTIVNOSTI PO PITANJU EMF SA STANOVI[TA ITU/R

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Plan rada i saradnje specijalizovane agencije-unije telekomunikacionog sistema pri UN i WHO. Saradnja na daljem razvoju i istraživanjima uticaja EMZ na ljdsko zdravlje

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Dvid Botha AKTIVNOSTI PO PITANJU EMF SA STANOVI[TA ITU/R

  1. 1. ITU Workshop on Human Exposure to Electromagnetic Fields (EMFs),Turin, Italy, 9 May 20131Activities on EMF in ITU-RITU Workshop on Human Exposure to Electromagnetic Fields(EMFs)Turin, Italy9 May 2013
  2. 2. ITU Workshop on Human Exposure to Electromagnetic Fields (EMFs),Turin, Italy, 9 May 2013ITU-R Study GroupsStudy Group Department Study Group 1 (SG 1) - Spectrum management Study Group 3 (SG 3) - Radiowave propagation Study Group 4 (SG 4) - Satellite services Study Group 5 (SG 5) - Terrestrial services Study Group 6 (SG 6) - Broadcasting service Study Group 7 (SG 7) - Science services2ITU-R Activities on human exposure to non-ionising radiation
  3. 3. ITU Workshop on Human Exposure to Electromagnetic Fields (EMFs),Turin, Italy, 9 May 2013ITU-R SG 1Spectrum managementHandbook on Spectrum monitoring –Edition 2011http://www.itu.int/pub/R-HDB-23-2011/en Non-ionising radiation measurements, § 5.6 Measurement procedures/techniques andinstruments Covers 9 kHz – 6 GHz range and above Different types of signals and services ICNIRP 1998: Reference levels foroccupational and general public exposure totime-varying electric and magnetic fields3
  4. 4. ITU Workshop on Human Exposure to Electromagnetic Fields (EMFs),Turin, Italy, 9 May 2013ITU-R SG 6Broadcasting Service Question ITU-R 50/6 – Suppressed09/07/2007 Recommendation ITU-R BS.1698 –http://www.itu.int/rec/R-REC-BS.1698-0-200502-I/en4
  5. 5. ITU Workshop on Human Exposure to Electromagnetic Fields (EMFs),Turin, Italy, 9 May 2013SG 6 - Question ITU-R 50/6Suppressed 09/10/2007Evaluating fields from terrestrial BC transmittingsystems operating in any frequency band forassessing exposure to non-ionizing radiationQuestions relating to: Radio frequency power flux-densities in near and far zones Methods for calculating power flux-densities, electric andmagnetic field strengths especially in near field zone Methods for measuring power flux-densities, electric andmagnetic field strengths especially in near field zone Design precautions and technical operational proceduresto prevent hazardous exposure to radio frequencyradiation5
  6. 6. ITU Workshop on Human Exposure to Electromagnetic Fields (EMFs),Turin, Italy, 9 May 2013SG 6 – Rec. ITU-R BS.1698First and only edition 2005Evaluating fields from terrestrial BC transmittingsystems operating in any frequency band forassessing exposure to non-ionising radiationProvides: Considerations relating to field strengths andcharacteristics especially in the near field and for thebands: LF/MF bands (150-1 605 kHz) HF bands (3-30 MHz) VHF/UHF bands (30 MHz-3 GHz) SHF (3-30 GHz) Closed solutions and numerical procedures for calculatingexposure to non-ionising radiation6
  7. 7. ITU Workshop on Human Exposure to Electromagnetic Fields (EMFs),Turin, Italy, 9 May 2013SG 6 – Rec. ITU-R BS.1698continuedEvaluating fields from terrestrial BC transmittingsystems operating in any frequency band forassessing exposure to non-ionising radiationProvides: Measurement techniques and required instrumentation formeasuring EMF and exposure levels Precautionary measures to be taken at transmittingstations and in their vicinity Exposure limits and derived levels based on: IEEE/ANSI (1992) ICNIRP (April 1998) NRPB (UK, 1993)7
  8. 8. ITU Workshop on Human Exposure to Electromagnetic Fields (EMFs),Turin, Italy, 9 May 2013Questions?8

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