Capacitors, resistors, static electricity eliminators, film switches, surge absorbers, and photoelectric switches

Developing accreditation standards for aviation, space, and defense quality management systems to the order and specification of others; Developing quality control standards for aviation, space, and defense quality management systems; Development of voluntary standards for aviation, space, and defense quality management systems; Testing and evaluating accreditation standards for aviation, space, and defense quality management systems to the order and specification of others

Developing accreditation standards for aviation, space, and defense quality management systems to the order and specification of others; Developing quality control standards for aviation, space, and defense quality management systems; Development of voluntary standards for aviation, space, and defense quality management systems; Testing and evaluating accreditation standards for aviation, space, and defense quality management systems to the order and specification of others