Basic introduction
The full name of Electromagnetic Compatibility Test (EMC) is Electro Magnetic Compatibility, which refers to the comprehensive evaluation of the electromagnetic field interference (EMI) and anti-interference ability (EMS) of electronic products. It is one of the important indicators of product quality. The measurement consists of a test field and a test instrument. At present, in order to properly protect wireless communication and computer information control, all major advanced countries in the world have mandatory requirements for electromagnetic interference (EMI) generated during the operation of goods or having appropriate electromagnetic anti-interference capability (EMS). Such as: FCC in the United States, VCCI in Japan, RCM in Australia, CE in Europe, BSMI in Taiwan, and CCC in China. Electronic information products that are about to enter the country must pass the application and test before they can be imported and sold legally.
Test items
information technology products | Lighting Products | household appliances | Audio and video products |
automotive electronics | Communication Products | electronic toy | Leisure and Sports Equipment |
wireless products | ... |
Product scope
space test | Conducted disturbance | power radiation |
Magnetic field radiation | Harmonic current | Voltage fluctuations and flickering |
click | electrostatic discharge | Radiated immunity |
electrical fast transient burst | surge/lightning | Conducted immunity |
Power frequency magnetic field | Voltage dips/interruptions | Interharmonic immunity |
Magnetic Field Exposure Test | Electromagnetic radiation | Electromagnetic radiation immunity (anechoic chamber) |
high current injection | Transient conducted emissions | Transient conducted immunity |
Test standard
GB9254 | AS/NZS61000.6.3 | EN 55032 | GB/T 17799.1 |
CISPR22 | IEC61000-6-1 | AS/NZS CISPR22 | EN 61000-6-1 |
ICES-003 | AS/NZS 61000.6.1 | GB 17625.1 | EN 61000-6-2 |
GB 17625.2 | IEC 61000-6-2 | IEC 61000-3-3 | EN 61000-6-4 |
EN 61000-3-3 | IEC61000-6-4 | GB/T 17618 | EN 55014-2 |
EN55024 | GB4343.2 | CISRP 24 | CISPR 15 |
IEC61000-3-2 | EN 55015 | EN61000-3-2 | AS / NZS CISPR 15 |
IEC61000-3-3 | GB 17743 | EN 61000-3-3 | IEC61547 |
FCC Part 15B | EN 61547 | ETSI EN 301489-1 | GB / T18595 |
ETSI EN 301 489-3 | GB4824 | ETSI EN 301 489-5 | CISPR 11 |
ETSI EN 301 489-6 | SEARCH 301489-7 | ICES-001 | ETSI EN 301 489-17 |
IEC 61000-4-2 | ETSI EN 301489-24 | EN 61000-4-2 | ETSI EN 301489-25 |
GB / T 17626.2 | YD1032 | EN 61000-4-3 | GB / T 22450.1 |
GB / T 17626.3 | GB19484.1 | IEC61000-4-4 | YD / T 1595.1 |
EN 61000-4-4 | YD / T 1597.1 | GB / T 17626.4 | YD / T 1592.1 |
IEC 61000-4-5 | EN 55013 | EN 61000-4-5 | AS / NZS CISPR13 |
GB / T 17626.5 | GB 13837 | IEC 61000-4-6 | EN 55020 |
EN 61000-4-6 | GB / T9383 | GB / T 17626.6 | GB / T 17799.3 |
IEC61000-4-11 | IEC 61000-6-3 | EN 61000-4-11 | EN 61000-6-3 |
GB/T 17626.11 |