What is the CE certification EN55032 standard?

EN55032 is one of the international standards for electromagnetic emissions from electronic products. This standard defines the emission limits of electromagnetic radiation produced by electronic products during operation and specifies the methods and procedures for evaluating electromagnetic radiation. The EN55032 standard is widely used in the European market and is essential for the compliance and market access of electronic products.

According to the requirements of the EN55032 standard, the electromagnetic emissions of electronic products should be limited within specific frequency ranges. This is to protect electromagnetic compatibility and prevent electronic products from causing interference with surrounding devices and environments. The standard specifies radiation limits for different frequency ranges and provides measurement methods and requirements for evaluating emissions. Electronic products that comply with the EN55032 standard ensure that their radiation levels are within safe and compliant limits.

To meet the EN55032 standard, manufacturers of electronic products need to conduct electromagnetic radiation testing and evaluation. This includes using specialized testing equipment and methods to determine the radiation levels of products under different operating conditions. Through compliant testing and evaluation, manufacturers can ensure that their products meet the EN55032 standard, thereby improving their market competitiveness and usability.

The full list of tests under the EN55032 standard includes:

1. Radiated emissions:

- Measurement of the electromagnetic field strength radiated by the equipment over various frequency ranges.

2. Conducted emissions:

- Measurement of conducted interference levels on the equipment's power lines over various frequency ranges.

3. Harmonics emissions:

- Measurement of harmonic signals generated by the equipment on the power lines.

4. Voltage fluctuations and flicker:

- Measurement of voltage fluctuations and flicker on the power lines caused by the equipment.

5. Power frequency magnetic field emissions:

- Measurement of low-frequency magnetic fields generated around the power and communication lines.

6. Voltage dips, short interruptions, and voltage variations:

- Measurement of the equipment's ability to respond to voltage dips, short interruptions, and variations.

7. Power ports conducted emissions:

- Measurement of conducted interference levels on the equipment’s power interface.

8. Power ports radiated emissions:

- Measurement of the electromagnetic field strength radiated near the equipment's power interface.

9. Induced disturbance immunity:

- Measurement of the equipment’s resistance to external induced disturbances.

10. Radiated disturbance immunity:

- Measurement of the equipment’s resistance to external radiated interference.

11. Conducted disturbance immunity:

- Measurement of the equipment’s resistance to external conducted interference.