A list of companies that provide EMC Testing for Industrial Products in United States. EMC (Electromagnetic Compatibility) testing for industrial equipment is done to ensure that the equipment meets the electromagnetic emissions and immunity requirements as specified in the relevant EMC standards and regulations. By complying with these requirements, the equipment can function properly in its intended environment without causing interference with other devices. EMC Directory is the largest directory of EMC Testing Companies on the Internet. We have listed the leading EMC Testing companies from around the world and made them searchable by their location and capabilities.