What is IEC 61000-4-119:2019 ?

Title: IEC 61000-4-13:2019 - An International Standard for Electromagnetic Compatibility Testing

Introduction:

Electromagnetic compatibility (EMC) is an essential aspect of the development and production of electrical and electronic equipment. It is crucial to ensure that these products can function correctly and efficiently in the presence of electromagnetic interference (EMI) from various sources. IEC 61000-4-13:2019 is an international standard that provides guidelines for conducting EMC testing and measurement techniques, specifically for non-sinusoidal electrical waveforms that can affect the performance of electronic devices and systems connected to the electric power network.

What is IEC 61000-4-13:2019?

IEC 61000-4-13:2019 is an international standard that defines a set of conditions for simulating realistic electromagnetic environments. It subjects electrical and electronic equipment to tests to assess their performance and susceptibility to electromagnetic interference from radio transmitters or other sources. The standard provides guidelines for conducting the tests, test levels, and evaluation criteria to ensure that devices can function properly in the presence of EMI.

The Testing Process:

IEC 61000-4-13:2019 provides a standardized testing process for evaluating the electromagnetic compatibility of electrical and electronic equipment. The standard defines four test procedures, which are designed to simulate different types of electromagnetic environments. These procedures include:

* Test setup: This involves setting up the test equipment and ensuring that it is in the appropriate operating conditions.

* Test procedure A: This procedure is used to evaluate the immunity of electrical and electronic equipment to high-frequency electromagnetic interference (EMI) from radio transmitters with a frequency of 1kHz to 30kHz.

* Test procedure B: This procedure is used to evaluate the immunity of electrical and electronic equipment to low-frequency EMI from radio transmitters with a frequency of 100kHz to 1kHz.

* Test procedure C: This procedure is used to evaluate the immunity of electrical and electronic equipment to both high-frequency and low-frequency EMI from non-sinusoidal electrical waveforms.

The Scope:

IEC 61000-4-13:2019 is an international standard that covers a wide range of topics related to EMC testing and measurement techniques. The standard is intended to provide guidelines for manufacturers, testing organizations, and other interested parties to ensure that electromagnetic compatibility testing is conducted in a consistent and reliable manner.

The standard is particularly useful for evaluating the immunity of electrical and electronic equipment to EMI caused by radio transmitters or other sources. It provides a standardized framework for conducting EMC tests, including the test procedures and evaluation criteria. By subjecting electrical and electronic equipment to these tests, manufacturers can assess the performance and susceptibility of their products to EMI and ensure that they meet the necessary requirements for operation in a variety of electromagnetic environments.

Conclusion:

IEC 61000-4-13:2019 is an important international standard that provides guidelines for conducting EMC testing and measurement techniques for electrical and electronic equipment. It is particularly useful for evaluating the immunity of these products to EMI caused by radio transmitters or other sources. By subjecting electrical and electronic equipment to these tests, manufacturers can ensure that their products are capable of operating correctly and efficiently in a variety of electromagnetic environments.