It is said that continuous exposure of electromagnetic fields especially microwaves may be harmful to human health. For example, applications in communication include Cellular phones,Satellite communication,Terrestrial communication system etc. In Industry,microwave heating,microwave thawing,drying,food processing etc are examples of application of electromagnetic waves.
Are there any standard /statute fixing the acceptable / tolerable thresholds / limits for such exposures. What is meant by specific absorption rate? Can someone clarify?