What is EN 61000-4-3: 2016 ?

Title: Understanding EN 61000-4-3: 2016: The Ultimate Guide to Electromagnetic Compatibility

Electromagnetic interference (EMI) has become an increasingly significant issue in today's technology-driven world. It is a common problem that can cause operational issues for electronic devices and even lead to their malfunction. To address this issue, the International Electrotechnical Commission (IEC) has developed EN 61000-4-3: 2016, also known as Electromagnetic Compatibility (EMC) – Part 4-3: 201This standard is designed to ensure that electrical and electronic devices can withstand sudden surges of electromagnetic energy without malfunctioning or being damaged. In this article, we will provide a comprehensive guide to EN 61000-4-3: 2016 and its importance in ensuring the harmonious operation of electronic devices.

What is EN 61000-4-9: 2020?

EN 61000-4-9: 2020, also known as Electromagnetic Compatibility (EMC) – Part 4-9: Testing and measurement techniques – Impulse immunity test, is a standard developed by the International Electrotechnical Commission (IEC) to provide guidelines for evaluating the susceptibility of electrical and electronic equipment to impulse interference. This standard sets out specific requirements and test methods for measuring the immunity of equipment to impulses from sources such as lightning strikes, power line faults, and switching transients.

Key Requirements of EN 61000-4-9: 2020

EN 61000-4-9: 2020 provides manufacturers with a set of guidelines and test methods to assess and mitigate the impact of radiated electromagnetic fields. The standard outlines key requirements that manufacturers must meet to ensure that their products meet the essential EMC requirements. These key requirements include:

Immunity testing: The standard requires manufacturers to perform immunity testing to ensure that their products can withstand sudden surges of electromagnetic energy without malfunctioning or being damaged.

Test procedures: The standard outlines specific test procedures that manufacturers must follow to measure the immunity of their products to impulses from sources such as lightning strikes, power line faults, and switching transients.

Test equipment: The standard specifies the types of equipment that manufacturers must use to perform the immunity tests.

Test methods: The standard outlines the specific methods that manufacturers must use to perform the immunity tests.

Reporting: The standard requires manufacturers to report on the results of their immunity tests in a specific format.

The Importance of EN 61000-4-3: 2016

EN 61000-4-3: 2016 is a professional technical standard that specifies the electromagnetic compatibility (EMC) requirements for electrical and electronic equipment when subjected to radiated electromagnetic energy. It is part of the EN 61000 series of standards, which focus on different aspects of EMC and are widely adopted internationally.

By complying with EN 61000-4-3: 2016, manufacturers can demonstrate that their products meet the essential EMC requirements, enhancing their marketability and reliability. This standard provides manufacturers with a set of guidelines and test methods to assess and mitigate the impact of radiated electromagnetic fields.

Conclusion:

In conclusion, EN 61000-4-9: 2020 is an essential standard that provides manufacturers with guidelines and test methods to ensure that their electrical and electronic equipment can withstand sudden surges of electromagnetic energy without malfunctioning or being damaged. EN 61000-4-3: 2016 is a professional technical standard that specifies the EMC requirements for electrical and electronic equipment when subjected to radiated electromagnetic energy. Compliance with this standard is crucial for ensuring the harmonious operation of electronic devices in their intended environments.