What is EN 61000-4-21:2021 ?

Title: What is EN 61000-4-21:2021 and EN 61010-12:2020? A Comprehensive Guide

EN 61000-4-21:2021 and EN 61010-12:2020 are two crucial international standards that are widely recognized for ensuring the safety and reliability of electrical and electronic equipment. These standards provide guidelines for evaluating the immunity of equipment to impulse interference and the risks associated with using electrical equipment in controlled environments.

What is EN 61000-4-21:2021?

EN 61000-4-21:2021, also known as Electromagnetic compatibility (EMC) – Part 4-21:2021, is a standard developed by the International Electrotechnical Commission (IEC) that provides guidelines for evaluating the susceptibility of electrical and electronic equipment to impulse interference. The purpose of EN 61000-4-21:2021 is to ensure that electrical and electronic devices can withstand sudden surges of electromagnetic energy without malfunctioning or being damaged.

Key Requirements of EN 61000-4-21:2021

EN 61000-4-21:2021 establishes key requirements for measuring the immunity of equipment to impulses from sources such as lightning strikes, power line faults, and switching transients. The standard outlines specific procedures for conducting the immunity tests, which are designed to verify that the equipment can withstand the expected environmental conditions without any performance degradation or failure.

What is EN 61010-12:2020?

EN 61010-12:2020, also known as IEC 61010-12:2020, is an international standard that provides safety requirements for electrical equipment used in laboratory and other controlled environments. This standard was developed by the International Electrotechnical Commission (IEC) in collaboration with various national standards organizations.

The main purpose of EN 61010-12:2020 is to ensure the safety of personnel working with electrical equipment in laboratories and other similar settings. It establishes general safety requirements that manufacturers must comply with when designing and producing their products. Compliance with this standard helps minimize the risks associated with using such equipment and prevent accidents or injuries.

Key Requirements of EN 61010-12:2020

EN 61010-12:2020 outlines key requirements for the safety of electrical equipment used in controlled environments. The standard provides guidelines for manufacturers to ensure that their products meet the necessary safety requirements. The standard also establishes general safety requirements that manufacturers must comply with when designing and producing their products.

Conclusion:

EN 61000-4-21:2021 and EN 61010-12:2020 are two crucial international standards that help ensure the safety and reliability of electrical and electronic equipment. These standards provide guidelines for evaluating the immunity of equipment to impulse interference and the risks associated with using electrical equipment in controlled environments. By ensuring that electrical equipment meets the necessary safety requirements, these standards help minimize the risks associated with using such equipment and prevent accidents or injuries.