EMC certification is the ElectroMagnetic Compatibility (ElectroMagneticCompatibility) standard, first introduced by the European **** body government. European **** body government regulations, from January 1, 1996, all electrical and electronic products must be certified by the EMC, affixed with the CE mark to be sold in the European **** body market; governments have taken measures to implement mandatory management of electrical and electronic products EMC performance. Internationally more influential EMC certification such as the European Union Directive 2004/108/EC (EMC Directive), the U.S. Code of Federal Regulations CFR47/FCCRules, etc., have put forward clear requirements for electromagnetic compatibility certification.EMC product range - household radio and television receivers - industrial manufacturing equipment - action radios - action radios and commercial cellular phones - medical and scientific equipment - information technology equipment - general electrical Medical and scientific equipment - Information technology equipment - General electrical appliances and household appliances - Aviation and marine wireless equipment - Educational electronic equipment - Telecommunication networks and equipment - Radio and television transmitters - Lighting and fluorescent lamps