Here is a list of companies that provide EMC Testing for ISM Equipment in United States. EMC (Electromagnetic Compatibility) testing for ISM is required to ensure that the ISM Equipment meets the electromagnetic emissions and immunity requirements specified in the relevant EMC standards and regulations. By complying with these requirements, ISM Equipment can function properly in its intended environment without causing interference with other devices. Here is a list of companies that provide EMC Testing for ISM Equipment in United States. 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.