National Association of Radio and Telecommunications Engineers (NARTE) is a worldwide, nonprofit, professional organization which certifies qualified engineers and technicians in the fields of telecommunications, electromagnetic compatibility/interference (EMC/EMI), electrostatic discharge (ESD) control, and wireless systems installation. A wealth of information on this topic is included here.

National Voluntary Laboratory Accreditation Program (NVLAP) is administered by the National Institute of Standards and Technology (NIST). The site includes a description of the various functions of the program, as well as list of accredited laboratories and staff links.