What is EMC Testing?
EMC is an acronym for Electro Magnetic Compatibility. All electronic devices have the potential to emit and be susceptible to electromagnetic fields. With the proliferation of electronic devices into everyday life there is a huge potential for devices to interfere with each other. No electrical product or installation’s design can be considered complete unless all aspects of EMC are taken into account.
This is not only important for common products such as television sets, computers, washing machines, etc.; it is especially important for complex products such as vehicles, aircraft, ships and large industrial installations. These are very sensitive to EMC problems. Compatibility testing allows you to observe the interaction of all electrical and electronic equipment operating in the same environment.
EMC Testing is a long term investment since it provides evidence that your product complies with relevant EMC regulations and directive(s). After a successful test program, you can be confident that your product’s reliability will be increased, thus reducing warranty issues and servicing costs, and encouraging brand loyalty. Testing also highlights potential issues or problems with the product that can be fixed before production. Having the right EMC test equipment and design provided by a reliable strategic partner can play a key role in the long term success of your product.
Here are some national standards for EMC testing：
● European Union,China
CISPR 11/ EN 55011/ GB 4824Industry, science and medical (ISM) radio frequency equipment electromagnetism harassment characteristic measuring technique and limiting value
CISPR 13/ EN 55013/ GB 13837Sound and visual broadcast receiver and related equipment radio noise pattern limiting value and measuring technique
CISPR 14-1/ EN 55014-1/ GB 4343.1Household and similar use electrically operated, electric heating appliance, power tool as well as similar electric appliance radio noise pattern measuring technique and permissible value
CISPR 15/ EN 55015/ GB 17743Electric lighting and similar equipment radio harassment characteristic limiting value and measuring technique
FROM：www.cecertificate.org/certification/57.html
