The EMC directive requires that the electromagnetic wave emitted by all electronic and electrical products and equipment equipped with electro-electronic and electrical components shall not exceed the specified limit value, so as not to interfere with the normal operation of other equipment; At the same time, it is necessary to have certain anti-interference ability, so that the product can run normally under normal conditions.
EMC Electromagnetic Compatibility test items
| Test item | 1. Conduction interference voltage 2. Radiation field intensity 3. Interference power 4. Antenna terminals interfere with phones 5. Harmonic current 6. Fluctuating voltage 7. Rf interference voltage 8. Low frequency magnetic field 9. High-frequency magnetic fields | 1. Conduction interference voltage 2. Radiation field intensity 3. Interference power 4. Antenna terminals interfere with phones 5. Harmonic current 6. Fluctuating voltage 7. Rf interference voltage 8. Low frequency magnetic field 9. High-frequency magnetic fields |
EMC Products covered by the Electromagnetic Compatibility directive
1. Components without direct functions:
2. Household appliances and household and similar electrical appliances;
3. Industrial manufacturing equipment;
4. Mobile radio equipment and mobile wireless and similar equipment;
5. Medical and scientific equipment; IT information technology equipment;
6. Telecommunication networks and equipment; Lamps and lighting equipment;
7. Aviation and Marine radio equipment; Visual teaching equipment.
The test report issued by Global Zhongyi has legal effect and can be used in scenarios such as the entry of supermarkets, product appeals, anti-malicious rights protection, and auctions (appeals and auctions must meet Party A's testing requirements).
