Gaps in Knowledge Relevant to the "ICNIRP Guidelines for Limiting Exposure to Time-Varying Electric, Magnetic and Electromagnetic Fields (100 kHz TO 300 GHz)"

Abstract

Overview

The study conducted by the International Commission on Non-Ionizing Radiation Protection (ICNIRP) focuses on identifying gaps in the current knowledge related to health risks and protective guidelines concerning exposure to electromagnetic fields (EMF) ranging from 100 kHz to 300 GHz.

Findings

• The ICNIRP's main objective is to safeguard individuals and the environment from adverse effects of non-ionizing radiation by providing scientifically-backed guidance and exposure guidelines.
• This paper highlights the gaps identified during the development of the 2020 radiofrequency EMF guidelines, offering insights that could drive new recommendations and enhance existing guidelines.
• Key data gaps include addressing issues related to heat-induced pain from EMF exposure, the relationship between whole-body exposure to EMF and changes in core body temperature, adverse effect thresholds for ocular structures, and pain thresholds for contact currents under varying exposure conditions.
• Additional research into detailed dosimetry is also emphasized to support future research and improve the application of guidelines.

Conclusion

This comprehensive review not only aligns ongoing research with ICNIRP’s strategic priorities to update and refine safety guidelines but also encourages researchers to fill the identified data gaps. This is crucial for the development of protective measures against the potential health risks of electromagnetic exposure.