5. Conclusion

In this article, the measurement of the specific absorption rate in a normative context is presented. The societal impact of new telecommunications technologies has led governments to legislate exposure limits to electromagnetic fields to protect against their potential harmful effects on the health of workers and the general public. International standards have been established to verify compliance with these limits, and to demonstrate the conformity of communication devices such as cell phones, which are intended for use close to the human body.

SAR measurement was introduced as the electromagnetic quantity at the basis of radiofrequency dosimetry, expressing the power absorbed by biological tissues when exposed to electromagnetic fields and depending on the distribution of electromagnetic fields within the tissue and its dielectric properties. Measurement of...

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors

+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year

From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Electronic measurements and tests

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Subscribe now!

Ongoing reading
Conclusion

Previous
page Specific absorption rate measurement

Glossary – Definitions

Bibliography

(1) - DROSSOS (A.), SANTOMAA (V.), KUSTER (N.) - The dependence of electromagnetic energy absorption upon human head tissue composition in the frequency range of 300-3000 MHz. - IEEE Transactions on Microwave Theory and Techniques, Vol. 48, N° 11, p. 1988-1995 (nov. 2000).
(2)...

Software tools

Microwave Studio:

https://www.cst.com/Applications/Index/SAR-Simulation

FEKO :

https://www.feko.info/applications/biomedical

Websites

Radio frequency portal – health – environment

http://www.radiofrequences.gouv.fr/

(page consulted on July 3, 2015)

Standards and norms

Guide for setting exposure limits to electric, magnetic and electromagnetic fields – Alternating fields (time-varying frequency, up to 300 GHz, ICNIRP 1998.

IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. - IEEE Standard C95.1-2005 -
Human exposure to radiofrequency fields produced by wireless communication devices...

Regulations

Directive 2013/35/EU of the European Parliament and of the Council of June 26, 2013 on the minimum health and safety requirements regarding the exposure of workers to the risks arising from physical agents (electromagnetic fields).