EMC - electromagnetic compatibility (EMC - electromagnetic compatibility)
EMS is the science of the origin of interference that destroys radio electronics
EMS is the science of over-voltage in the network
EMS is the science of power surges
EMC is the basis for designing radio electronic products
EMC is the science of designing reliable devices with a service life of 10-25 years
EMC is a property of radio electronics to work stably under interference conditions
EMC is the influence of 2 or more devices on each other by electromagnetic radiation
EMC is the electrical safety of people when using radio electronics
EMC is the standardization of electronic devices for harmful radiation
EMS is an Ecology of harmful radiation from electronic devices
EMS is a "time machine" when 10 years of work in real conditions are emitted in 1 hour of testing
EMC is the certification of electronic devices
EMC is a section of the Customs Union Certificate TR CU 020 "Electromagnetic compatibility of technical means"
EMS is a section of the Customs Union Certificate TR CU 004 "Low voltage equipment"