Technological Innovation

What is IEC 61000-4-12:2019?


IEC 61000-4-12:2019 is a technical standard that focuses on electromagnetic compatibility (EMC). It provides guidance for testing and measurement techniques related to electrical disturbances from high-energy transient electromagnetic fields.

The Importance of IEC 61000-4-12:2019

IEC 61000-4-12:2019 plays a crucial role in ensuring the reliable operation and coexistence of various electronic devices. With the increasing use of electronics in our daily lives, the potential for electromagnetic disturbances has also grown significantly. This standard helps manufacturers, designers, and users of electronic systems to evaluate and mitigate risks associated with these disturbances.

Main Features of IEC 61000-4-12:2019

The standard outlines several important features:

Test methods: It specifies methodologies for generating and applying repetitive electrical fast transients to electronic equipment.

Performance criteria: The standard provides criteria for evaluating the performance of electronic devices during exposure to these transients.

Equipment setup: It offers guidance on test setup requirements, including power supply, coupling network, and test table parameters.

Evaluation of results: The standard defines procedures for assessing the behavior of tested equipment and determining compliance.


IEC 61000-4-12:2019 is an essential standard for ensuring the electromagnetic compatibility of electronic devices. By following its guidelines, manufacturers and users can minimize the risks associated with electrical disturbances and improve the performance and reliability of their products. Adhering to this standard not only benefits individual companies but also contributes to the overall sustainability and seamless operation of electronic systems in various industries.


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