Why must electronic equipment be tested for EMC?
In today’s environment, there are numerous sources of RF energy, and it is increasing. Because the operation of some devices are critical, such as heart pacemakers, hospital bedside monitors, and instrumentation in a surgical suite, the FDA requires it. Vehicle manufacturers require testing to ensure automotive electronic safety because engine and transmission systems could cause havoc if they do not function properly. Some governmental agencies such as the European Union require electronic equipment be EMC tested before it can be marketed in Europe.
